18978993600

素因数分解:

$2^6\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 1008

約数和(自身を含む): 79279211520

約数和(自身を除く): 60300217920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 31, 32, 35, 38, 40, 42, 48, 49, 50, 56, 57, 60, 62, 64, 70, 75, 76, 80, 84, 93, 95, 96, 98, 100, 105, 112, 114, 120, 124, 133, 137, 140, 147, 150, 152, 155, 160, 168, 175, 186, 190, 192, 196, 200, 210, 217, 224, 228, 240, 245, 248, 266, 274, 280, 285, 294, 300, 304, 310, 320, 336, 350, 372, 380, 392, 399, 400, 411, 420, 434, 448, 456, 465, 475, 480, 490, 496, 525, 532, 548, 560, 570, 588, 589, 600, 608, 620, 651, 665, 672, 685, 700, 735, 744, 760, 775, 784, 798, 800, 822, 840, 868, 912, 930, 931, 950, 959, 960, 980, 992, 1050, 1064, 1085, 1096, 1120, 1140, 1176, 1178, 1200, 1216, 1225, 1240, 1302, 1330, 1344, 1370, 1400, 1425, 1470, 1488, 1519, 1520, 1550, 1568, 1596, 1600, 1644, 1680, 1736, 1767, 1824, 1860, 1862, 1900, 1918, 1960, 1984, 1995, 2055, 2100, 2128, 2170, 2192, 2240, 2280, 2325, 2352, 2356, 2400, 2450, 2480, 2603, 2604, 2660, 2740, 2793, 2800, 2850, 2877, 2940, 2945, 2976, 3038, 3040, 3100, 3136, 3192, 3255, 3288, 3325, 3360, 3425, 3472, 3534, 3648, 3675, 3720, 3724, 3800, 3836, 3920, 3990, 4110, 4123, 4200, 4247, 4256, 4340, 4384, 4557, 4560, 4650, 4655, 4704, 4712, 4795, 4800, 4900, 4960, 5206, 5208, 5320, 5425, 5480, 5586, 5600, 5700, 5754, 5880, 5890, 5952, 6076, 6080, 6200, 6384, 6510, 6576, 6650, 6713, 6720, 6850, 6944, 7068, 7350, 7440, 7448, 7595, 7600, 7672, 7809, 7840, 7980, 8220, 8246, 8400, 8494, 8512, 8680, 8768, 8835, 9114, 9120, 9300, 9310, 9408, 9424, 9590, 9800, 9920, 9975, 10275, 10412, 10416, 10640, 10850, 10960, 11172, 11200, 11400, 11508, 11760, 11780, 12152, 12369, 12400, 12741, 12768, 13015, 13020, 13152, 13300, 13426, 13700, 13888, 13965, 14136, 14385, 14700, 14725, 14880, 14896, 15190, 15200, 15344, 15618, 15680, 15960, 16275, 16440, 16492, 16800, 16988, 17360, 17670, 18221, 18228, 18240, 18600, 18620, 18848, 19180, 19600, 19950, 20139, 20550, 20615, 20824, 20832, 21235, 21280, 21700, 21920, 22344, 22785, 22800, 23016, 23275, 23520, 23560, 23975, 24304, 24738, 24800, 25482, 25536, 26030, 26040, 26304, 26600, 26852, 27400, 27930, 28272, 28770, 28861, 29400, 29450, 29729, 29760, 29792, 30380, 30400, 30688, 31236, 31920, 32550, 32880, 32984, 33565, 33600, 33976, 34720, 35340, 36442, 36456, 37200, 37240, 37696, 37975, 38360, 39045, 39200, 39900, 40278, 41100, 41230, 41648, 41664, 42470, 42560, 43400, 43840, 44175, 44688, 45570, 45600, 46032, 46550, 47040, 47120, 47950, 48608, 49476, 49600, 50964, 52060, 52080, 53200, 53704, 54663, 54800, 55860, 56544, 57540, 57722, 58800, 58900, 59458, 59584, 60760, 61376, 61845, 62472, 63705, 63840, 65075, 65100, 65760, 65968, 67130, 67952, 69440, 69825, 70680, 71925, 72884, 72912, 74400, 74480, 75950, 76720, 78090, 78400, 79800, 80556, 80693, 82200, 82460, 83296, 84940, 86583, 86800, 88350, 89187, 89376, 91105, 91140, 91200, 92064, 93100, 94240, 95900, 97216, 98952, 100695, 101928, 103075, 104120, 104160, 106175, 106400, 107408, 109326, 109600, 111720, 113088, 113925, 115080, 115444, 117600, 117800, 118916, 121520, 123690, 124944, 127410, 127547, 127680, 130150, 130200, 131520, 131936, 134260, 135904, 139650, 141360, 143850, 144305, 145768, 145824, 148645, 148800, 148960, 151900, 153440, 156180, 159600, 161112, 161386, 164400, 164920, 166592, 167825, 169880, 173166, 173600, 176700, 178374, 178752, 182210, 182280, 184128, 186200, 188480, 191800, 195225, 197904, 201390, 203856, 206150, 208103, 208240, 208320, 212350, 212800, 214816, 218652, 219200, 223440, 227850, 230160, 230888, 235200, 235600, 237832, 242079, 243040, 247380, 249888, 254820, 255094, 260300, 260400, 263872, 268520, 271808, 273315, 279300, 282720, 287700, 288610, 291536, 291648, 297290, 297920, 303800, 306880, 309225, 312360, 318525, 319200, 322224, 322772, 328800, 329840, 335650, 339760, 346332, 347200, 353400, 356748, 364420, 364560, 372400, 382641, 383600, 390450, 395808, 402780, 403465, 407712, 412300, 416206, 416480, 424700, 429632, 432915, 437304, 445935, 446880, 455525, 455700, 460320, 461776, 471200, 475664, 484158, 486080, 494760, 499776, 503475, 509640, 510188, 520600, 520800, 537040, 546630, 558600, 564851, 565440, 575400, 577220, 583072, 594580, 607600, 618450, 624309, 624720, 637050, 637735, 638400, 644448, 645544, 657600, 659680, 671300, 679520, 692664, 706800, 713496, 721525, 728840, 729120, 743225, 744800, 765282, 767200, 780900, 791616, 805560, 806930, 815424, 824600, 832412, 832960, 849400, 865830, 874608, 891870, 893760, 911050, 911400, 920640, 923552, 942400, 951328, 968316, 989520, 1006950, 1019280, 1020376, 1040515, 1041200, 1041600, 1074080, 1093260, 1117200, 1129702, 1150800, 1154440, 1166144, 1189160, 1210395, 1215200, 1236900, 1248618, 1249440, 1274100, 1275470, 1288896, 1291088, 1319360, 1342600, 1359040, 1366575, 1385328, 1413600, 1426992, 1443050, 1457680, 1458240, 1486450, 1489600, 1530564, 1534400, 1561800, 1611120, 1613860, 1649200, 1664824, 1694553, 1698800, 1731660, 1749216, 1783740, 1822100, 1822800, 1847104, 1902656, 1913205, 1936632, 1979040, 2013900, 2017325, 2038560, 2040752, 2081030, 2082400, 2148160, 2164575, 2186520, 2229675, 2234400, 2259404, 2301600, 2308880, 2378320, 2420790, 2430400, 2473800, 2497236, 2498880, 2548200, 2550940, 2582176, 2685200, 2733150, 2770656, 2824255, 2827200, 2853984, 2886100, 2915360, 2972900, 3061128, 3121545, 3123600, 3188675, 3222240, 3227720, 3298400, 3329648, 3389106, 3397600, 3463320, 3498432, 3567480, 3644200, 3645600, 3826410, 3873264, 3953957, 3958080, 4027800, 4034650, 4077120, 4081504, 4162060, 4164800, 4329150, 4373040, 4459350, 4468800, 4518808, 4603200, 4617760, 4756640, 4841580, 4947600, 4994472, 5096400, 5101880, 5164352, 5202575, 5370400, 5466300, 5541312, 5648510, 5707968, 5772200, 5830720, 5945800, 6051975, 6122256, 6243090, 6247200, 6377350, 6444480, 6455440, 6596800, 6659296, 6778212, 6795200, 6926640, 7134960, 7288400, 7291200, 7652820, 7746528, 7907914, 8055600, 8069300, 8163008, 8324120, 8472765, 8658300, 8746080, 8918700, 9037616, 9235520, 9513280, 9566025, 9683160, 9895200, 9988944, 10192800, 10203760, 10405150, 10740800, 10932600, 11297020, 11544400, 11861871, 11891600, 12103950, 12244512, 12486180, 12494400, 12754700, 12910880, 13318592, 13556424, 13853280, 14121275, 14269920, 14576800, 15305640, 15493056, 15607725, 15815828, 16111200, 16138600, 16648240, 16945530, 17316600, 17492160, 17837400, 18075232, 19132050, 19366320, 19769785, 19790400, 19977888, 20385600, 20407520, 20810300, 21865200, 22594040, 23088800, 23723742, 23783200, 24207900, 24489024, 24972360, 25509400, 25821760, 27112848, 27706560, 28242550, 28539840, 29153600, 30611280, 31215450, 31631656, 32222400, 32277200, 33296480, 33891060, 34633200, 35674800, 36150464, 38264100, 38732640, 39539570, 39955776, 40815040, 41620600, 42363825, 43730400, 45188080, 46177600, 47447484, 47566400, 48415800, 49944720, 51018800, 54225696, 56485100, 59309355, 61222560, 62430900, 63263312, 64554400, 66592960, 67782120, 69266400, 71349600, 76528200, 77465280, 79079140, 83241200, 84727650, 87460800, 90376160, 94894968, 96831600, 98848925, 99889440, 102037600, 108451392, 112970200, 118618710, 122445120, 124861800, 126526624, 129108800, 135564240, 138532800, 142699200, 153056400, 158158280, 166482400, 169455300, 180752320, 189789936, 193663200, 197697850, 199778880, 204075200, 225940400, 237237420, 249723600, 253053248, 271128480, 296546775, 306112800, 316316560, 332964800, 338910600, 379579872, 387326400, 395395700, 451880800, 474474840, 499447200, 542256960, 593093550, 612225600, 632633120, 677821200, 759159744, 790791400, 903761600, 948949680, 998894400, 1186187100, 1265266240, 1355642400, 1581582800, 1897899360, 2372374200, 2711284800, 3163165600, 3795798720, 4744748400, 6326331200, 9489496800, 18978993600]

約数ペア:

[(1, 18978993600), (2, 9489496800), (3, 6326331200), (4, 4744748400), (5, 3795798720), (6, 3163165600), (7, 2711284800), (8, 2372374200), (10, 1897899360), (12, 1581582800), (14, 1355642400), (15, 1265266240), (16, 1186187100), (19, 998894400), (20, 948949680), (21, 903761600), (24, 790791400), (25, 759159744), (28, 677821200), (30, 632633120), (31, 612225600), (32, 593093550), (35, 542256960), (38, 499447200), (40, 474474840), (42, 451880800), (48, 395395700), (49, 387326400), (50, 379579872), (56, 338910600), (57, 332964800), (60, 316316560), (62, 306112800), (64, 296546775), (70, 271128480), (75, 253053248), (76, 249723600), (80, 237237420), (84, 225940400), (93, 204075200), (95, 199778880), (96, 197697850), (98, 193663200), (100, 189789936), (105, 180752320), (112, 169455300), (114, 166482400), (120, 158158280), (124, 153056400), (133, 142699200), (137, 138532800), (140, 135564240), (147, 129108800), (150, 126526624), (152, 124861800), (155, 122445120), (160, 118618710), (168, 112970200), (175, 108451392), (186, 102037600), (190, 99889440), (192, 98848925), (196, 96831600), (200, 94894968), (210, 90376160), (217, 87460800), (224, 84727650), (228, 83241200), (240, 79079140), (245, 77465280), (248, 76528200), (266, 71349600), (274, 69266400), (280, 67782120), (285, 66592960), (294, 64554400), (300, 63263312), (304, 62430900), (310, 61222560), (320, 59309355), (336, 56485100), (350, 54225696), (372, 51018800), (380, 49944720), (392, 48415800), (399, 47566400), (400, 47447484), (411, 46177600), (420, 45188080), (434, 43730400), (448, 42363825), (456, 41620600), (465, 40815040), (475, 39955776), (480, 39539570), (490, 38732640), (496, 38264100), (525, 36150464), (532, 35674800), (548, 34633200), (560, 33891060), (570, 33296480), (588, 32277200), (589, 32222400), (600, 31631656), (608, 31215450), (620, 30611280), (651, 29153600), (665, 28539840), (672, 28242550), (685, 27706560), (700, 27112848), (735, 25821760), (744, 25509400), (760, 24972360), (775, 24489024), (784, 24207900), (798, 23783200), (800, 23723742), (822, 23088800), (840, 22594040), (868, 21865200), (912, 20810300), (930, 20407520), (931, 20385600), (950, 19977888), (959, 19790400), (960, 19769785), (980, 19366320), (992, 19132050), (1050, 18075232), (1064, 17837400), (1085, 17492160), (1096, 17316600), (1120, 16945530), (1140, 16648240), (1176, 16138600), (1178, 16111200), (1200, 15815828), (1216, 15607725), (1225, 15493056), (1240, 15305640), (1302, 14576800), (1330, 14269920), (1344, 14121275), (1370, 13853280), (1400, 13556424), (1425, 13318592), (1470, 12910880), (1488, 12754700), (1519, 12494400), (1520, 12486180), (1550, 12244512), (1568, 12103950), (1596, 11891600), (1600, 11861871), (1644, 11544400), (1680, 11297020), (1736, 10932600), (1767, 10740800), (1824, 10405150), (1860, 10203760), (1862, 10192800), (1900, 9988944), (1918, 9895200), (1960, 9683160), (1984, 9566025), (1995, 9513280), (2055, 9235520), (2100, 9037616), (2128, 8918700), (2170, 8746080), (2192, 8658300), (2240, 8472765), (2280, 8324120), (2325, 8163008), (2352, 8069300), (2356, 8055600), (2400, 7907914), (2450, 7746528), (2480, 7652820), (2603, 7291200), (2604, 7288400), (2660, 7134960), (2740, 6926640), (2793, 6795200), (2800, 6778212), (2850, 6659296), (2877, 6596800), (2940, 6455440), (2945, 6444480), (2976, 6377350), (3038, 6247200), (3040, 6243090), (3100, 6122256), (3136, 6051975), (3192, 5945800), (3255, 5830720), (3288, 5772200), (3325, 5707968), (3360, 5648510), (3425, 5541312), (3472, 5466300), (3534, 5370400), (3648, 5202575), (3675, 5164352), (3720, 5101880), (3724, 5096400), (3800, 4994472), (3836, 4947600), (3920, 4841580), (3990, 4756640), (4110, 4617760), (4123, 4603200), (4200, 4518808), (4247, 4468800), (4256, 4459350), (4340, 4373040), (4384, 4329150), (4557, 4164800), (4560, 4162060), (4650, 4081504), (4655, 4077120), (4704, 4034650), (4712, 4027800), (4795, 3958080), (4800, 3953957), (4900, 3873264), (4960, 3826410), (5206, 3645600), (5208, 3644200), (5320, 3567480), (5425, 3498432), (5480, 3463320), (5586, 3397600), (5600, 3389106), (5700, 3329648), (5754, 3298400), (5880, 3227720), (5890, 3222240), (5952, 3188675), (6076, 3123600), (6080, 3121545), (6200, 3061128), (6384, 2972900), (6510, 2915360), (6576, 2886100), (6650, 2853984), (6713, 2827200), (6720, 2824255), (6850, 2770656), (6944, 2733150), (7068, 2685200), (7350, 2582176), (7440, 2550940), (7448, 2548200), (7595, 2498880), (7600, 2497236), (7672, 2473800), (7809, 2430400), (7840, 2420790), (7980, 2378320), (8220, 2308880), (8246, 2301600), (8400, 2259404), (8494, 2234400), (8512, 2229675), (8680, 2186520), (8768, 2164575), (8835, 2148160), (9114, 2082400), (9120, 2081030), (9300, 2040752), (9310, 2038560), (9408, 2017325), (9424, 2013900), (9590, 1979040), (9800, 1936632), (9920, 1913205), (9975, 1902656), (10275, 1847104), (10412, 1822800), (10416, 1822100), (10640, 1783740), (10850, 1749216), (10960, 1731660), (11172, 1698800), (11200, 1694553), (11400, 1664824), (11508, 1649200), (11760, 1613860), (11780, 1611120), (12152, 1561800), (12369, 1534400), (12400, 1530564), (12741, 1489600), (12768, 1486450), (13015, 1458240), (13020, 1457680), (13152, 1443050), (13300, 1426992), (13426, 1413600), (13700, 1385328), (13888, 1366575), (13965, 1359040), (14136, 1342600), (14385, 1319360), (14700, 1291088), (14725, 1288896), (14880, 1275470), (14896, 1274100), (15190, 1249440), (15200, 1248618), (15344, 1236900), (15618, 1215200), (15680, 1210395), (15960, 1189160), (16275, 1166144), (16440, 1154440), (16492, 1150800), (16800, 1129702), (16988, 1117200), (17360, 1093260), (17670, 1074080), (18221, 1041600), (18228, 1041200), (18240, 1040515), (18600, 1020376), (18620, 1019280), (18848, 1006950), (19180, 989520), (19600, 968316), (19950, 951328), (20139, 942400), (20550, 923552), (20615, 920640), (20824, 911400), (20832, 911050), (21235, 893760), (21280, 891870), (21700, 874608), (21920, 865830), (22344, 849400), (22785, 832960), (22800, 832412), (23016, 824600), (23275, 815424), (23520, 806930), (23560, 805560), (23975, 791616), (24304, 780900), (24738, 767200), (24800, 765282), (25482, 744800), (25536, 743225), (26030, 729120), (26040, 728840), (26304, 721525), (26600, 713496), (26852, 706800), (27400, 692664), (27930, 679520), (28272, 671300), (28770, 659680), (28861, 657600), (29400, 645544), (29450, 644448), (29729, 638400), (29760, 637735), (29792, 637050), (30380, 624720), (30400, 624309), (30688, 618450), (31236, 607600), (31920, 594580), (32550, 583072), (32880, 577220), (32984, 575400), (33565, 565440), (33600, 564851), (33976, 558600), (34720, 546630), (35340, 537040), (36442, 520800), (36456, 520600), (37200, 510188), (37240, 509640), (37696, 503475), (37975, 499776), (38360, 494760), (39045, 486080), (39200, 484158), (39900, 475664), (40278, 471200), (41100, 461776), (41230, 460320), (41648, 455700), (41664, 455525), (42470, 446880), (42560, 445935), (43400, 437304), (43840, 432915), (44175, 429632), (44688, 424700), (45570, 416480), (45600, 416206), (46032, 412300), (46550, 407712), (47040, 403465), (47120, 402780), (47950, 395808), (48608, 390450), (49476, 383600), (49600, 382641), (50964, 372400), (52060, 364560), (52080, 364420), (53200, 356748), (53704, 353400), (54663, 347200), (54800, 346332), (55860, 339760), (56544, 335650), (57540, 329840), (57722, 328800), (58800, 322772), (58900, 322224), (59458, 319200), (59584, 318525), (60760, 312360), (61376, 309225), (61845, 306880), (62472, 303800), (63705, 297920), (63840, 297290), (65075, 291648), (65100, 291536), (65760, 288610), (65968, 287700), (67130, 282720), (67952, 279300), (69440, 273315), (69825, 271808), (70680, 268520), (71925, 263872), (72884, 260400), (72912, 260300), (74400, 255094), (74480, 254820), (75950, 249888), (76720, 247380), (78090, 243040), (78400, 242079), (79800, 237832), (80556, 235600), (80693, 235200), (82200, 230888), (82460, 230160), (83296, 227850), (84940, 223440), (86583, 219200), (86800, 218652), (88350, 214816), (89187, 212800), (89376, 212350), (91105, 208320), (91140, 208240), (91200, 208103), (92064, 206150), (93100, 203856), (94240, 201390), (95900, 197904), (97216, 195225), (98952, 191800), (100695, 188480), (101928, 186200), (103075, 184128), (104120, 182280), (104160, 182210), (106175, 178752), (106400, 178374), (107408, 176700), (109326, 173600), (109600, 173166), (111720, 169880), (113088, 167825), (113925, 166592), (115080, 164920), (115444, 164400), (117600, 161386), (117800, 161112), (118916, 159600), (121520, 156180), (123690, 153440), (124944, 151900), (127410, 148960), (127547, 148800), (127680, 148645), (130150, 145824), (130200, 145768), (131520, 144305), (131936, 143850), (134260, 141360), (135904, 139650)]