1214974320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:664

約数の個数: 320

約数和(自身を含む): 4559708160

約数和(自身を除く): 3344733840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 41, 42, 48, 56, 60, 62, 70, 80, 82, 84, 93, 105, 112, 120, 123, 124, 140, 155, 164, 168, 186, 205, 210, 217, 240, 246, 248, 280, 287, 310, 328, 336, 372, 410, 420, 434, 465, 492, 496, 560, 569, 574, 615, 620, 651, 656, 744, 820, 840, 861, 868, 930, 984, 1085, 1138, 1148, 1230, 1240, 1271, 1302, 1435, 1488, 1640, 1680, 1707, 1722, 1736, 1860, 1968, 2170, 2276, 2296, 2460, 2480, 2542, 2604, 2845, 2870, 3255, 3280, 3414, 3444, 3472, 3720, 3813, 3983, 4305, 4340, 4552, 4592, 4920, 5084, 5208, 5690, 5740, 6355, 6510, 6828, 6888, 7440, 7626, 7966, 8535, 8610, 8680, 8897, 9104, 9840, 10168, 10416, 11380, 11480, 11949, 12710, 13020, 13656, 13776, 15252, 15932, 17070, 17220, 17360, 17639, 17794, 19065, 19915, 20336, 22760, 22960, 23329, 23898, 25420, 26040, 26691, 27312, 30504, 31864, 34140, 34440, 35278, 35588, 38130, 39830, 44485, 45520, 46658, 47796, 50840, 52080, 52917, 53382, 59745, 61008, 63728, 68280, 68880, 69987, 70556, 71176, 76260, 79660, 88195, 88970, 93316, 95592, 101680, 105834, 106764, 116645, 119490, 123473, 133455, 136560, 139974, 141112, 142352, 152520, 159320, 163303, 176390, 177940, 186632, 191184, 211668, 213528, 233290, 238980, 246946, 264585, 266910, 279948, 282224, 305040, 318640, 326606, 349935, 352780, 355880, 370419, 373264, 423336, 427056, 466580, 477960, 489909, 493892, 529170, 533820, 559896, 617365, 653212, 699870, 705560, 711760, 723199, 740838, 816515, 846672, 933160, 955920, 979818, 987784, 1058340, 1067640, 1119792, 1234730, 1306424, 1399740, 1411120, 1446398, 1481676, 1633030, 1852095, 1866320, 1959636, 1975568, 2116680, 2135280, 2169597, 2449545, 2469460, 2612848, 2799480, 2892796, 2963352, 3266060, 3615995, 3704190, 3919272, 4233360, 4339194, 4899090, 4938920, 5062393, 5598960, 5785592, 5926704, 6532120, 7231990, 7408380, 7838544, 8678388, 9798180, 9877840, 10124786, 10847985, 11571184, 13064240, 14463980, 14816760, 15187179, 17356776, 19596360, 20249572, 21695970, 25311965, 28927960, 29633520, 30374358, 34713552, 39192720, 40499144, 43391940, 50623930, 57855920, 60748716, 75935895, 80998288, 86783880, 101247860, 121497432, 151871790, 173567760, 202495720, 242994864, 303743580, 404991440, 607487160, 1214974320]

約数ペア:

[(1, 1214974320), (2, 607487160), (3, 404991440), (4, 303743580), (5, 242994864), (6, 202495720), (7, 173567760), (8, 151871790), (10, 121497432), (12, 101247860), (14, 86783880), (15, 80998288), (16, 75935895), (20, 60748716), (21, 57855920), (24, 50623930), (28, 43391940), (30, 40499144), (31, 39192720), (35, 34713552), (40, 30374358), (41, 29633520), (42, 28927960), (48, 25311965), (56, 21695970), (60, 20249572), (62, 19596360), (70, 17356776), (80, 15187179), (82, 14816760), (84, 14463980), (93, 13064240), (105, 11571184), (112, 10847985), (120, 10124786), (123, 9877840), (124, 9798180), (140, 8678388), (155, 7838544), (164, 7408380), (168, 7231990), (186, 6532120), (205, 5926704), (210, 5785592), (217, 5598960), (240, 5062393), (246, 4938920), (248, 4899090), (280, 4339194), (287, 4233360), (310, 3919272), (328, 3704190), (336, 3615995), (372, 3266060), (410, 2963352), (420, 2892796), (434, 2799480), (465, 2612848), (492, 2469460), (496, 2449545), (560, 2169597), (569, 2135280), (574, 2116680), (615, 1975568), (620, 1959636), (651, 1866320), (656, 1852095), (744, 1633030), (820, 1481676), (840, 1446398), (861, 1411120), (868, 1399740), (930, 1306424), (984, 1234730), (1085, 1119792), (1138, 1067640), (1148, 1058340), (1230, 987784), (1240, 979818), (1271, 955920), (1302, 933160), (1435, 846672), (1488, 816515), (1640, 740838), (1680, 723199), (1707, 711760), (1722, 705560), (1736, 699870), (1860, 653212), (1968, 617365), (2170, 559896), (2276, 533820), (2296, 529170), (2460, 493892), (2480, 489909), (2542, 477960), (2604, 466580), (2845, 427056), (2870, 423336), (3255, 373264), (3280, 370419), (3414, 355880), (3444, 352780), (3472, 349935), (3720, 326606), (3813, 318640), (3983, 305040), (4305, 282224), (4340, 279948), (4552, 266910), (4592, 264585), (4920, 246946), (5084, 238980), (5208, 233290), (5690, 213528), (5740, 211668), (6355, 191184), (6510, 186632), (6828, 177940), (6888, 176390), (7440, 163303), (7626, 159320), (7966, 152520), (8535, 142352), (8610, 141112), (8680, 139974), (8897, 136560), (9104, 133455), (9840, 123473), (10168, 119490), (10416, 116645), (11380, 106764), (11480, 105834), (11949, 101680), (12710, 95592), (13020, 93316), (13656, 88970), (13776, 88195), (15252, 79660), (15932, 76260), (17070, 71176), (17220, 70556), (17360, 69987), (17639, 68880), (17794, 68280), (19065, 63728), (19915, 61008), (20336, 59745), (22760, 53382), (22960, 52917), (23329, 52080), (23898, 50840), (25420, 47796), (26040, 46658), (26691, 45520), (27312, 44485), (30504, 39830), (31864, 38130), (34140, 35588), (34440, 35278)]