627095280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12041}}^1$

素因数の和:12095

約数の個数: 160

約数和(自身を含む): 2293567488

約数和(自身を除く): 1666472208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 12041, 13020, 17360, 24082, 26040, 36123, 48164, 52080, 60205, 72246, 84287, 96328, 120410, 144492, 168574, 180615, 192656, 240820, 252861, 288984, 337148, 361230, 373271, 421435, 481640, 505722, 577968, 674296, 722460, 746542, 842870, 963280, 1011444, 1119813, 1264305, 1348592, 1444920, 1493084, 1685740, 1866355, 2022888, 2239626, 2528610, 2612897, 2889840, 2986168, 3371480, 3732710, 4045776, 4479252, 5057220, 5225794, 5599065, 5972336, 6742960, 7465420, 7838691, 8958504, 10114440, 10451588, 11198130, 13064485, 14930840, 15677382, 17917008, 20228880, 20903176, 22396260, 26128970, 29861680, 31354764, 39193455, 41806352, 44792520, 52257940, 62709528, 78386910, 89585040, 104515880, 125419056, 156773820, 209031760, 313547640, 627095280]

約数ペア:

[(1, 627095280), (2, 313547640), (3, 209031760), (4, 156773820), (5, 125419056), (6, 104515880), (7, 89585040), (8, 78386910), (10, 62709528), (12, 52257940), (14, 44792520), (15, 41806352), (16, 39193455), (20, 31354764), (21, 29861680), (24, 26128970), (28, 22396260), (30, 20903176), (31, 20228880), (35, 17917008), (40, 15677382), (42, 14930840), (48, 13064485), (56, 11198130), (60, 10451588), (62, 10114440), (70, 8958504), (80, 7838691), (84, 7465420), (93, 6742960), (105, 5972336), (112, 5599065), (120, 5225794), (124, 5057220), (140, 4479252), (155, 4045776), (168, 3732710), (186, 3371480), (210, 2986168), (217, 2889840), (240, 2612897), (248, 2528610), (280, 2239626), (310, 2022888), (336, 1866355), (372, 1685740), (420, 1493084), (434, 1444920), (465, 1348592), (496, 1264305), (560, 1119813), (620, 1011444), (651, 963280), (744, 842870), (840, 746542), (868, 722460), (930, 674296), (1085, 577968), (1240, 505722), (1302, 481640), (1488, 421435), (1680, 373271), (1736, 361230), (1860, 337148), (2170, 288984), (2480, 252861), (2604, 240820), (3255, 192656), (3472, 180615), (3720, 168574), (4340, 144492), (5208, 120410), (6510, 96328), (7440, 84287), (8680, 72246), (10416, 60205), (12041, 52080), (13020, 48164), (17360, 36123), (24082, 26040)]