2440156320

素因数分解:

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

素因数の和:218

約数の個数: 768

約数和(自身を含む): 10683187200

約数和(自身を除く): 8243030880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 62, 63, 70, 72, 76, 80, 84, 90, 93, 95, 96, 105, 108, 112, 114, 120, 124, 126, 133, 135, 137, 140, 144, 152, 155, 160, 168, 171, 180, 186, 189, 190, 210, 216, 217, 224, 228, 240, 248, 252, 266, 270, 274, 279, 280, 285, 288, 304, 310, 315, 336, 342, 360, 372, 378, 380, 399, 411, 420, 432, 434, 456, 465, 480, 496, 504, 513, 532, 540, 548, 558, 560, 570, 589, 608, 620, 630, 651, 665, 672, 684, 685, 720, 744, 756, 760, 798, 822, 837, 840, 855, 864, 868, 912, 930, 945, 959, 992, 1008, 1026, 1064, 1080, 1085, 1096, 1116, 1120, 1140, 1178, 1197, 1233, 1240, 1260, 1302, 1330, 1368, 1370, 1395, 1440, 1488, 1512, 1520, 1596, 1644, 1674, 1680, 1710, 1736, 1767, 1824, 1860, 1890, 1918, 1953, 1995, 2016, 2052, 2055, 2128, 2160, 2170, 2192, 2232, 2280, 2356, 2394, 2466, 2480, 2520, 2565, 2603, 2604, 2660, 2736, 2740, 2790, 2877, 2945, 2976, 3024, 3040, 3192, 3255, 3288, 3348, 3360, 3420, 3472, 3534, 3591, 3699, 3720, 3780, 3836, 3906, 3990, 4104, 4110, 4123, 4185, 4247, 4256, 4320, 4340, 4384, 4464, 4560, 4712, 4788, 4795, 4932, 4960, 5040, 5130, 5206, 5208, 5301, 5320, 5472, 5480, 5580, 5754, 5859, 5890, 5985, 6048, 6165, 6384, 6510, 6576, 6696, 6840, 6944, 7068, 7182, 7398, 7440, 7560, 7672, 7809, 7812, 7980, 8208, 8220, 8246, 8370, 8494, 8631, 8680, 8835, 8928, 9120, 9424, 9576, 9590, 9765, 9864, 10080, 10260, 10412, 10416, 10602, 10640, 10960, 11160, 11508, 11718, 11780, 11970, 12330, 12369, 12741, 12768, 13015, 13020, 13152, 13392, 13680, 14136, 14364, 14385, 14796, 14880, 15120, 15344, 15618, 15624, 15903, 15960, 16416, 16440, 16492, 16740, 16988, 17262, 17360, 17670, 17955, 18221, 18495, 18848, 19152, 19180, 19530, 19728, 20520, 20615, 20824, 20832, 21204, 21235, 21280, 21920, 22320, 23016, 23427, 23436, 23560, 23940, 24660, 24738, 25482, 25893, 26030, 26040, 26505, 26784, 27360, 28272, 28728, 28770, 29295, 29592, 29729, 30240, 30688, 31236, 31248, 31806, 31920, 32880, 32984, 33480, 33976, 34524, 34720, 35340, 35910, 36442, 36990, 37107, 38223, 38304, 38360, 39045, 39060, 39456, 41040, 41230, 41648, 42408, 42470, 43155, 44640, 46032, 46854, 46872, 47120, 47880, 49320, 49476, 50964, 51786, 52060, 52080, 53010, 54663, 56544, 57456, 57540, 58590, 59184, 59458, 61845, 62472, 62496, 63612, 63705, 63840, 65760, 65968, 66960, 67952, 69048, 70281, 70680, 71820, 72884, 73980, 74214, 76446, 76720, 78090, 78120, 79515, 80693, 82080, 82460, 83296, 84816, 84940, 86310, 89187, 91105, 92064, 93708, 93744, 94240, 95760, 98640, 98952, 101928, 103572, 104120, 104160, 106020, 109326, 111321, 114669, 114912, 115080, 117135, 117180, 118368, 118916, 123690, 124944, 127224, 127410, 129465, 131936, 133920, 135904, 138096, 140562, 141360, 143640, 145768, 147960, 148428, 148645, 152892, 153440, 156180, 156240, 159030, 161386, 163989, 164920, 169632, 169880, 172620, 178374, 182210, 185535, 187416, 187488, 191115, 191520, 197280, 197904, 203856, 207144, 208240, 212040, 218652, 222642, 229338, 230160, 234270, 234360, 237832, 242079, 247380, 249888, 254448, 254820, 258930, 267561, 273315, 276192, 281124, 282720, 287280, 291536, 295920, 296856, 297290, 305784, 312360, 312480, 318060, 322772, 327978, 329840, 339760, 345240, 351405, 356748, 364420, 371070, 374832, 382230, 395808, 403465, 407712, 414288, 416480, 424080, 437304, 445284, 445935, 458676, 460320, 468540, 468720, 475664, 484158, 491967, 494760, 508896, 509640, 517860, 535122, 546630, 556605, 562248, 564851, 573345, 574560, 583072, 591840, 593712, 594580, 611568, 624720, 636120, 645544, 655956, 659680, 679520, 690480, 702810, 713496, 726237, 728840, 742140, 749664, 764460, 802683, 806930, 819945, 828576, 848160, 874608, 890568, 891870, 917352, 937080, 937440, 951328, 968316, 983934, 989520, 1019280, 1035720, 1070244, 1093260, 1113210, 1124496, 1129702, 1146690, 1187424, 1189160, 1210395, 1223136, 1249440, 1272240, 1291088, 1311912, 1337805, 1380960, 1405620, 1426992, 1452474, 1457680, 1484280, 1528920, 1605366, 1613860, 1639890, 1694553, 1749216, 1781136, 1783740, 1834704, 1874160, 1936632, 1967868, 1979040, 2038560, 2071440, 2140488, 2178711, 2186520, 2226420, 2248992, 2259404, 2293380, 2378320, 2420790, 2459835, 2544480, 2582176, 2623824, 2675610, 2811240, 2824255, 2853984, 2904948, 2915360, 2968560, 3057840, 3210732, 3227720, 3279780, 3389106, 3562272, 3567480, 3631185, 3669408, 3748320, 3873264, 3935736, 4013415, 4142880, 4280976, 4357422, 4373040, 4452840, 4518808, 4586760, 4756640, 4841580, 4919670, 5083659, 5247648, 5351220, 5622480, 5648510, 5809896, 5937120, 6115680, 6421464, 6455440, 6559560, 6778212, 7134960, 7262370, 7746528, 7871472, 8026830, 8472765, 8561952, 8714844, 8746080, 8905680, 9037616, 9173520, 9683160, 9839340, 10167318, 10702440, 10893555, 11244960, 11297020, 11619792, 12842928, 12910880, 13119120, 13556424, 14269920, 14524740, 15250977, 15742944, 16053660, 16945530, 17429688, 17811360, 18075232, 18347040, 19366320, 19678680, 20334636, 21404880, 21787110, 22594040, 23239584, 25418295, 25685856, 26238240, 27112848, 29049480, 30501954, 32107320, 33891060, 34859376, 38732640, 39357360, 40669272, 42809760, 43574220, 45188080, 50836590, 54225696, 58098960, 61003908, 64214640, 67782120, 69718752, 76254885, 78714720, 81338544, 87148440, 90376160, 101673180, 116197920, 122007816, 128429280, 135564240, 152509770, 162677088, 174296880, 203346360, 244015632, 271128480, 305019540, 348593760, 406692720, 488031264, 610039080, 813385440, 1220078160, 2440156320]

約数ペア:

[(1, 2440156320), (2, 1220078160), (3, 813385440), (4, 610039080), (5, 488031264), (6, 406692720), (7, 348593760), (8, 305019540), (9, 271128480), (10, 244015632), (12, 203346360), (14, 174296880), (15, 162677088), (16, 152509770), (18, 135564240), (19, 128429280), (20, 122007816), (21, 116197920), (24, 101673180), (27, 90376160), (28, 87148440), (30, 81338544), (31, 78714720), (32, 76254885), (35, 69718752), (36, 67782120), (38, 64214640), (40, 61003908), (42, 58098960), (45, 54225696), (48, 50836590), (54, 45188080), (56, 43574220), (57, 42809760), (60, 40669272), (62, 39357360), (63, 38732640), (70, 34859376), (72, 33891060), (76, 32107320), (80, 30501954), (84, 29049480), (90, 27112848), (93, 26238240), (95, 25685856), (96, 25418295), (105, 23239584), (108, 22594040), (112, 21787110), (114, 21404880), (120, 20334636), (124, 19678680), (126, 19366320), (133, 18347040), (135, 18075232), (137, 17811360), (140, 17429688), (144, 16945530), (152, 16053660), (155, 15742944), (160, 15250977), (168, 14524740), (171, 14269920), (180, 13556424), (186, 13119120), (189, 12910880), (190, 12842928), (210, 11619792), (216, 11297020), (217, 11244960), (224, 10893555), (228, 10702440), (240, 10167318), (248, 9839340), (252, 9683160), (266, 9173520), (270, 9037616), (274, 8905680), (279, 8746080), (280, 8714844), (285, 8561952), (288, 8472765), (304, 8026830), (310, 7871472), (315, 7746528), (336, 7262370), (342, 7134960), (360, 6778212), (372, 6559560), (378, 6455440), (380, 6421464), (399, 6115680), (411, 5937120), (420, 5809896), (432, 5648510), (434, 5622480), (456, 5351220), (465, 5247648), (480, 5083659), (496, 4919670), (504, 4841580), (513, 4756640), (532, 4586760), (540, 4518808), (548, 4452840), (558, 4373040), (560, 4357422), (570, 4280976), (589, 4142880), (608, 4013415), (620, 3935736), (630, 3873264), (651, 3748320), (665, 3669408), (672, 3631185), (684, 3567480), (685, 3562272), (720, 3389106), (744, 3279780), (756, 3227720), (760, 3210732), (798, 3057840), (822, 2968560), (837, 2915360), (840, 2904948), (855, 2853984), (864, 2824255), (868, 2811240), (912, 2675610), (930, 2623824), (945, 2582176), (959, 2544480), (992, 2459835), (1008, 2420790), (1026, 2378320), (1064, 2293380), (1080, 2259404), (1085, 2248992), (1096, 2226420), (1116, 2186520), (1120, 2178711), (1140, 2140488), (1178, 2071440), (1197, 2038560), (1233, 1979040), (1240, 1967868), (1260, 1936632), (1302, 1874160), (1330, 1834704), (1368, 1783740), (1370, 1781136), (1395, 1749216), (1440, 1694553), (1488, 1639890), (1512, 1613860), (1520, 1605366), (1596, 1528920), (1644, 1484280), (1674, 1457680), (1680, 1452474), (1710, 1426992), (1736, 1405620), (1767, 1380960), (1824, 1337805), (1860, 1311912), (1890, 1291088), (1918, 1272240), (1953, 1249440), (1995, 1223136), (2016, 1210395), (2052, 1189160), (2055, 1187424), (2128, 1146690), (2160, 1129702), (2170, 1124496), (2192, 1113210), (2232, 1093260), (2280, 1070244), (2356, 1035720), (2394, 1019280), (2466, 989520), (2480, 983934), (2520, 968316), (2565, 951328), (2603, 937440), (2604, 937080), (2660, 917352), (2736, 891870), (2740, 890568), (2790, 874608), (2877, 848160), (2945, 828576), (2976, 819945), (3024, 806930), (3040, 802683), (3192, 764460), (3255, 749664), (3288, 742140), (3348, 728840), (3360, 726237), (3420, 713496), (3472, 702810), (3534, 690480), (3591, 679520), (3699, 659680), (3720, 655956), (3780, 645544), (3836, 636120), (3906, 624720), (3990, 611568), (4104, 594580), (4110, 593712), (4123, 591840), (4185, 583072), (4247, 574560), (4256, 573345), (4320, 564851), (4340, 562248), (4384, 556605), (4464, 546630), (4560, 535122), (4712, 517860), (4788, 509640), (4795, 508896), (4932, 494760), (4960, 491967), (5040, 484158), (5130, 475664), (5206, 468720), (5208, 468540), (5301, 460320), (5320, 458676), (5472, 445935), (5480, 445284), (5580, 437304), (5754, 424080), (5859, 416480), (5890, 414288), (5985, 407712), (6048, 403465), (6165, 395808), (6384, 382230), (6510, 374832), (6576, 371070), (6696, 364420), (6840, 356748), (6944, 351405), (7068, 345240), (7182, 339760), (7398, 329840), (7440, 327978), (7560, 322772), (7672, 318060), (7809, 312480), (7812, 312360), (7980, 305784), (8208, 297290), (8220, 296856), (8246, 295920), (8370, 291536), (8494, 287280), (8631, 282720), (8680, 281124), (8835, 276192), (8928, 273315), (9120, 267561), (9424, 258930), (9576, 254820), (9590, 254448), (9765, 249888), (9864, 247380), (10080, 242079), (10260, 237832), (10412, 234360), (10416, 234270), (10602, 230160), (10640, 229338), (10960, 222642), (11160, 218652), (11508, 212040), (11718, 208240), (11780, 207144), (11970, 203856), (12330, 197904), (12369, 197280), (12741, 191520), (12768, 191115), (13015, 187488), (13020, 187416), (13152, 185535), (13392, 182210), (13680, 178374), (14136, 172620), (14364, 169880), (14385, 169632), (14796, 164920), (14880, 163989), (15120, 161386), (15344, 159030), (15618, 156240), (15624, 156180), (15903, 153440), (15960, 152892), (16416, 148645), (16440, 148428), (16492, 147960), (16740, 145768), (16988, 143640), (17262, 141360), (17360, 140562), (17670, 138096), (17955, 135904), (18221, 133920), (18495, 131936), (18848, 129465), (19152, 127410), (19180, 127224), (19530, 124944), (19728, 123690), (20520, 118916), (20615, 118368), (20824, 117180), (20832, 117135), (21204, 115080), (21235, 114912), (21280, 114669), (21920, 111321), (22320, 109326), (23016, 106020), (23427, 104160), (23436, 104120), (23560, 103572), (23940, 101928), (24660, 98952), (24738, 98640), (25482, 95760), (25893, 94240), (26030, 93744), (26040, 93708), (26505, 92064), (26784, 91105), (27360, 89187), (28272, 86310), (28728, 84940), (28770, 84816), (29295, 83296), (29592, 82460), (29729, 82080), (30240, 80693), (30688, 79515), (31236, 78120), (31248, 78090), (31806, 76720), (31920, 76446), (32880, 74214), (32984, 73980), (33480, 72884), (33976, 71820), (34524, 70680), (34720, 70281), (35340, 69048), (35910, 67952), (36442, 66960), (36990, 65968), (37107, 65760), (38223, 63840), (38304, 63705), (38360, 63612), (39045, 62496), (39060, 62472), (39456, 61845), (41040, 59458), (41230, 59184), (41648, 58590), (42408, 57540), (42470, 57456), (43155, 56544), (44640, 54663), (46032, 53010), (46854, 52080), (46872, 52060), (47120, 51786), (47880, 50964), (49320, 49476)]