1897899360

素因数分解:

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

素因数の和:219

約数の個数: 576

約数和(自身を含む): 7611770880

約数和(自身を除く): 5713871520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 96, 98, 105, 112, 114, 120, 124, 133, 137, 140, 147, 152, 155, 160, 168, 186, 190, 196, 210, 217, 224, 228, 240, 245, 248, 266, 274, 280, 285, 294, 304, 310, 336, 372, 380, 392, 399, 411, 420, 434, 456, 465, 480, 490, 496, 532, 548, 560, 570, 588, 589, 608, 620, 651, 665, 672, 685, 735, 744, 760, 784, 798, 822, 840, 868, 912, 930, 931, 959, 980, 992, 1064, 1085, 1096, 1120, 1140, 1176, 1178, 1240, 1302, 1330, 1370, 1470, 1488, 1519, 1520, 1568, 1596, 1644, 1680, 1736, 1767, 1824, 1860, 1862, 1918, 1960, 1995, 2055, 2128, 2170, 2192, 2280, 2352, 2356, 2480, 2603, 2604, 2660, 2740, 2793, 2877, 2940, 2945, 2976, 3038, 3040, 3192, 3255, 3288, 3360, 3472, 3534, 3720, 3724, 3836, 3920, 3990, 4110, 4123, 4247, 4256, 4340, 4384, 4557, 4560, 4655, 4704, 4712, 4795, 4960, 5206, 5208, 5320, 5480, 5586, 5754, 5880, 5890, 6076, 6384, 6510, 6576, 6713, 6944, 7068, 7440, 7448, 7595, 7672, 7809, 7840, 7980, 8220, 8246, 8494, 8680, 8835, 9114, 9120, 9310, 9424, 9590, 10412, 10416, 10640, 10960, 11172, 11508, 11760, 11780, 12152, 12369, 12741, 12768, 13015, 13020, 13152, 13426, 13965, 14136, 14385, 14880, 14896, 15190, 15344, 15618, 15960, 16440, 16492, 16988, 17360, 17670, 18221, 18228, 18620, 18848, 19180, 20139, 20615, 20824, 20832, 21235, 21280, 21920, 22344, 22785, 23016, 23520, 23560, 24304, 24738, 25482, 26030, 26040, 26852, 27930, 28272, 28770, 28861, 29729, 29792, 30380, 30688, 31236, 31920, 32880, 32984, 33565, 33976, 34720, 35340, 36442, 36456, 37240, 38360, 39045, 40278, 41230, 41648, 42470, 44688, 45570, 46032, 47120, 48608, 49476, 50964, 52060, 52080, 53704, 54663, 55860, 56544, 57540, 57722, 59458, 60760, 61845, 62472, 63705, 63840, 65760, 65968, 67130, 67952, 70680, 72884, 72912, 74480, 76720, 78090, 80556, 80693, 82460, 83296, 84940, 86583, 89187, 89376, 91105, 91140, 92064, 94240, 98952, 100695, 101928, 104120, 104160, 107408, 109326, 111720, 115080, 115444, 118916, 121520, 123690, 124944, 127410, 127547, 131936, 134260, 135904, 141360, 144305, 145768, 145824, 148645, 148960, 153440, 156180, 161112, 161386, 164920, 169880, 173166, 178374, 182210, 182280, 197904, 201390, 203856, 208103, 208240, 214816, 218652, 223440, 230160, 230888, 237832, 242079, 243040, 247380, 249888, 254820, 255094, 268520, 273315, 282720, 288610, 291536, 297290, 312360, 322224, 322772, 329840, 339760, 346332, 356748, 364420, 364560, 382641, 395808, 402780, 403465, 407712, 416206, 416480, 432915, 437304, 445935, 446880, 460320, 461776, 475664, 484158, 494760, 509640, 510188, 537040, 546630, 564851, 577220, 583072, 594580, 624309, 624720, 637735, 644448, 645544, 659680, 679520, 692664, 713496, 728840, 729120, 765282, 805560, 806930, 832412, 865830, 874608, 891870, 923552, 951328, 968316, 989520, 1019280, 1020376, 1040515, 1074080, 1093260, 1129702, 1154440, 1189160, 1210395, 1248618, 1249440, 1275470, 1291088, 1385328, 1426992, 1457680, 1530564, 1611120, 1613860, 1664824, 1694553, 1731660, 1749216, 1783740, 1913205, 1936632, 1979040, 2038560, 2040752, 2081030, 2186520, 2259404, 2308880, 2378320, 2420790, 2497236, 2550940, 2582176, 2770656, 2824255, 2853984, 2915360, 3061128, 3121545, 3222240, 3227720, 3329648, 3389106, 3463320, 3567480, 3826410, 3873264, 3953957, 4081504, 4162060, 4373040, 4518808, 4617760, 4756640, 4841580, 4994472, 5101880, 5648510, 6122256, 6243090, 6455440, 6659296, 6778212, 6926640, 7134960, 7652820, 7746528, 7907914, 8324120, 8472765, 8746080, 9037616, 9683160, 9988944, 10203760, 11297020, 11861871, 12244512, 12486180, 12910880, 13556424, 13853280, 14269920, 15305640, 15815828, 16648240, 16945530, 18075232, 19366320, 19769785, 19977888, 20407520, 22594040, 23723742, 24972360, 27112848, 30611280, 31631656, 33296480, 33891060, 38732640, 39539570, 45188080, 47447484, 49944720, 54225696, 59309355, 61222560, 63263312, 67782120, 79079140, 90376160, 94894968, 99889440, 118618710, 126526624, 135564240, 158158280, 189789936, 237237420, 271128480, 316316560, 379579872, 474474840, 632633120, 948949680, 1897899360]

約数ペア:

[(1, 1897899360), (2, 948949680), (3, 632633120), (4, 474474840), (5, 379579872), (6, 316316560), (7, 271128480), (8, 237237420), (10, 189789936), (12, 158158280), (14, 135564240), (15, 126526624), (16, 118618710), (19, 99889440), (20, 94894968), (21, 90376160), (24, 79079140), (28, 67782120), (30, 63263312), (31, 61222560), (32, 59309355), (35, 54225696), (38, 49944720), (40, 47447484), (42, 45188080), (48, 39539570), (49, 38732640), (56, 33891060), (57, 33296480), (60, 31631656), (62, 30611280), (70, 27112848), (76, 24972360), (80, 23723742), (84, 22594040), (93, 20407520), (95, 19977888), (96, 19769785), (98, 19366320), (105, 18075232), (112, 16945530), (114, 16648240), (120, 15815828), (124, 15305640), (133, 14269920), (137, 13853280), (140, 13556424), (147, 12910880), (152, 12486180), (155, 12244512), (160, 11861871), (168, 11297020), (186, 10203760), (190, 9988944), (196, 9683160), (210, 9037616), (217, 8746080), (224, 8472765), (228, 8324120), (240, 7907914), (245, 7746528), (248, 7652820), (266, 7134960), (274, 6926640), (280, 6778212), (285, 6659296), (294, 6455440), (304, 6243090), (310, 6122256), (336, 5648510), (372, 5101880), (380, 4994472), (392, 4841580), (399, 4756640), (411, 4617760), (420, 4518808), (434, 4373040), (456, 4162060), (465, 4081504), (480, 3953957), (490, 3873264), (496, 3826410), (532, 3567480), (548, 3463320), (560, 3389106), (570, 3329648), (588, 3227720), (589, 3222240), (608, 3121545), (620, 3061128), (651, 2915360), (665, 2853984), (672, 2824255), (685, 2770656), (735, 2582176), (744, 2550940), (760, 2497236), (784, 2420790), (798, 2378320), (822, 2308880), (840, 2259404), (868, 2186520), (912, 2081030), (930, 2040752), (931, 2038560), (959, 1979040), (980, 1936632), (992, 1913205), (1064, 1783740), (1085, 1749216), (1096, 1731660), (1120, 1694553), (1140, 1664824), (1176, 1613860), (1178, 1611120), (1240, 1530564), (1302, 1457680), (1330, 1426992), (1370, 1385328), (1470, 1291088), (1488, 1275470), (1519, 1249440), (1520, 1248618), (1568, 1210395), (1596, 1189160), (1644, 1154440), (1680, 1129702), (1736, 1093260), (1767, 1074080), (1824, 1040515), (1860, 1020376), (1862, 1019280), (1918, 989520), (1960, 968316), (1995, 951328), (2055, 923552), (2128, 891870), (2170, 874608), (2192, 865830), (2280, 832412), (2352, 806930), (2356, 805560), (2480, 765282), (2603, 729120), (2604, 728840), (2660, 713496), (2740, 692664), (2793, 679520), (2877, 659680), (2940, 645544), (2945, 644448), (2976, 637735), (3038, 624720), (3040, 624309), (3192, 594580), (3255, 583072), (3288, 577220), (3360, 564851), (3472, 546630), (3534, 537040), (3720, 510188), (3724, 509640), (3836, 494760), (3920, 484158), (3990, 475664), (4110, 461776), (4123, 460320), (4247, 446880), (4256, 445935), (4340, 437304), (4384, 432915), (4557, 416480), (4560, 416206), (4655, 407712), (4704, 403465), (4712, 402780), (4795, 395808), (4960, 382641), (5206, 364560), (5208, 364420), (5320, 356748), (5480, 346332), (5586, 339760), (5754, 329840), (5880, 322772), (5890, 322224), (6076, 312360), (6384, 297290), (6510, 291536), (6576, 288610), (6713, 282720), (6944, 273315), (7068, 268520), (7440, 255094), (7448, 254820), (7595, 249888), (7672, 247380), (7809, 243040), (7840, 242079), (7980, 237832), (8220, 230888), (8246, 230160), (8494, 223440), (8680, 218652), (8835, 214816), (9114, 208240), (9120, 208103), (9310, 203856), (9424, 201390), (9590, 197904), (10412, 182280), (10416, 182210), (10640, 178374), (10960, 173166), (11172, 169880), (11508, 164920), (11760, 161386), (11780, 161112), (12152, 156180), (12369, 153440), (12741, 148960), (12768, 148645), (13015, 145824), (13020, 145768), (13152, 144305), (13426, 141360), (13965, 135904), (14136, 134260), (14385, 131936), (14880, 127547), (14896, 127410), (15190, 124944), (15344, 123690), (15618, 121520), (15960, 118916), (16440, 115444), (16492, 115080), (16988, 111720), (17360, 109326), (17670, 107408), (18221, 104160), (18228, 104120), (18620, 101928), (18848, 100695), (19180, 98952), (20139, 94240), (20615, 92064), (20824, 91140), (20832, 91105), (21235, 89376), (21280, 89187), (21920, 86583), (22344, 84940), (22785, 83296), (23016, 82460), (23520, 80693), (23560, 80556), (24304, 78090), (24738, 76720), (25482, 74480), (26030, 72912), (26040, 72884), (26852, 70680), (27930, 67952), (28272, 67130), (28770, 65968), (28861, 65760), (29729, 63840), (29792, 63705), (30380, 62472), (30688, 61845), (31236, 60760), (31920, 59458), (32880, 57722), (32984, 57540), (33565, 56544), (33976, 55860), (34720, 54663), (35340, 53704), (36442, 52080), (36456, 52060), (37240, 50964), (38360, 49476), (39045, 48608), (40278, 47120), (41230, 46032), (41648, 45570), (42470, 44688)]