630960360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 2101248000

約数和(自身を除く): 1470287640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 79, 93, 95, 113, 114, 120, 124, 152, 155, 158, 186, 190, 226, 228, 237, 248, 285, 310, 316, 339, 372, 380, 395, 452, 456, 465, 474, 565, 570, 589, 620, 632, 678, 744, 760, 790, 904, 930, 948, 1130, 1140, 1178, 1185, 1240, 1356, 1501, 1580, 1695, 1767, 1860, 1896, 2147, 2260, 2280, 2356, 2370, 2449, 2712, 2945, 3002, 3160, 3390, 3503, 3534, 3720, 4294, 4503, 4520, 4712, 4740, 4898, 5890, 6004, 6441, 6780, 7006, 7068, 7347, 7505, 8588, 8835, 8927, 9006, 9480, 9796, 10509, 10735, 11780, 12008, 12245, 12882, 13560, 14012, 14136, 14694, 15010, 17176, 17515, 17670, 17854, 18012, 19592, 21018, 21470, 22515, 23560, 24490, 25764, 26781, 28024, 29388, 30020, 32205, 35030, 35340, 35708, 36024, 36735, 42036, 42940, 44635, 45030, 46531, 48980, 51528, 52545, 53562, 58776, 60040, 64410, 66557, 70060, 70680, 71416, 73470, 84072, 85880, 89270, 90060, 93062, 97960, 105090, 107124, 128820, 133114, 133905, 139593, 140120, 146940, 169613, 178540, 180120, 186124, 199671, 210180, 214248, 232655, 257640, 266228, 267810, 276737, 279186, 293880, 332785, 339226, 357080, 372248, 399342, 420360, 465310, 508839, 532456, 535620, 553474, 558372, 665570, 678452, 697965, 798684, 830211, 848065, 930620, 998355, 1017678, 1071240, 1106948, 1116744, 1331140, 1356904, 1383685, 1395930, 1597368, 1660422, 1696130, 1861240, 1996710, 2035356, 2213896, 2544195, 2662280, 2767370, 2791860, 3320844, 3392260, 3993420, 4070712, 4151055, 5088390, 5258003, 5534740, 5583720, 6641688, 6784520, 7986840, 8302110, 10176780, 10516006, 11069480, 15774009, 16604220, 20353560, 21032012, 26290015, 31548018, 33208440, 42064024, 52580030, 63096036, 78870045, 105160060, 126192072, 157740090, 210320120, 315480180, 630960360]

約数ペア:

[(1, 630960360), (2, 315480180), (3, 210320120), (4, 157740090), (5, 126192072), (6, 105160060), (8, 78870045), (10, 63096036), (12, 52580030), (15, 42064024), (19, 33208440), (20, 31548018), (24, 26290015), (30, 21032012), (31, 20353560), (38, 16604220), (40, 15774009), (57, 11069480), (60, 10516006), (62, 10176780), (76, 8302110), (79, 7986840), (93, 6784520), (95, 6641688), (113, 5583720), (114, 5534740), (120, 5258003), (124, 5088390), (152, 4151055), (155, 4070712), (158, 3993420), (186, 3392260), (190, 3320844), (226, 2791860), (228, 2767370), (237, 2662280), (248, 2544195), (285, 2213896), (310, 2035356), (316, 1996710), (339, 1861240), (372, 1696130), (380, 1660422), (395, 1597368), (452, 1395930), (456, 1383685), (465, 1356904), (474, 1331140), (565, 1116744), (570, 1106948), (589, 1071240), (620, 1017678), (632, 998355), (678, 930620), (744, 848065), (760, 830211), (790, 798684), (904, 697965), (930, 678452), (948, 665570), (1130, 558372), (1140, 553474), (1178, 535620), (1185, 532456), (1240, 508839), (1356, 465310), (1501, 420360), (1580, 399342), (1695, 372248), (1767, 357080), (1860, 339226), (1896, 332785), (2147, 293880), (2260, 279186), (2280, 276737), (2356, 267810), (2370, 266228), (2449, 257640), (2712, 232655), (2945, 214248), (3002, 210180), (3160, 199671), (3390, 186124), (3503, 180120), (3534, 178540), (3720, 169613), (4294, 146940), (4503, 140120), (4520, 139593), (4712, 133905), (4740, 133114), (4898, 128820), (5890, 107124), (6004, 105090), (6441, 97960), (6780, 93062), (7006, 90060), (7068, 89270), (7347, 85880), (7505, 84072), (8588, 73470), (8835, 71416), (8927, 70680), (9006, 70060), (9480, 66557), (9796, 64410), (10509, 60040), (10735, 58776), (11780, 53562), (12008, 52545), (12245, 51528), (12882, 48980), (13560, 46531), (14012, 45030), (14136, 44635), (14694, 42940), (15010, 42036), (17176, 36735), (17515, 36024), (17670, 35708), (17854, 35340), (18012, 35030), (19592, 32205), (21018, 30020), (21470, 29388), (22515, 28024), (23560, 26781), (24490, 25764)]