2912543360

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:275

約数の個数: 256

約数和(自身を含む): 7836341760

約数和(自身を除く): 4923798400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 103, 113, 115, 128, 136, 160, 170, 184, 206, 226, 230, 272, 320, 340, 368, 391, 412, 452, 460, 515, 544, 565, 640, 680, 736, 782, 824, 904, 920, 1030, 1088, 1130, 1360, 1472, 1564, 1648, 1751, 1808, 1840, 1921, 1955, 2060, 2176, 2260, 2369, 2599, 2720, 2944, 3128, 3296, 3502, 3616, 3680, 3842, 3910, 4120, 4520, 4738, 5198, 5440, 6256, 6592, 7004, 7232, 7360, 7684, 7820, 8240, 8755, 9040, 9476, 9605, 10396, 10880, 11639, 11845, 12512, 12995, 13184, 14008, 14464, 14720, 15368, 15640, 16480, 17510, 18080, 18952, 19210, 20792, 23278, 23690, 25024, 25990, 28016, 30736, 31280, 32960, 35020, 36160, 37904, 38420, 40273, 41584, 44183, 46556, 47380, 50048, 51980, 56032, 58195, 61472, 62560, 65920, 70040, 72320, 75808, 76840, 80546, 83168, 88366, 93112, 94760, 103960, 112064, 116390, 122944, 125120, 140080, 151616, 153680, 161092, 166336, 176732, 186224, 189520, 197863, 201365, 207920, 220915, 224128, 232780, 245888, 250240, 267697, 280160, 303232, 307360, 322184, 332672, 353464, 372448, 379040, 395726, 402730, 415840, 441830, 465560, 535394, 560320, 614720, 644368, 706928, 744896, 758080, 791452, 805460, 831680, 883660, 931120, 989315, 1070788, 1120640, 1229440, 1288736, 1338485, 1413856, 1489792, 1516160, 1582904, 1610920, 1663360, 1767320, 1862240, 1978630, 2141576, 2577472, 2676970, 2827712, 3165808, 3221840, 3534640, 3724480, 3957260, 4283152, 4550849, 5154944, 5353940, 5655424, 6331616, 6443680, 7069280, 7448960, 7914520, 8566304, 9101698, 10707880, 12663232, 12887360, 14138560, 15829040, 17132608, 18203396, 21415760, 22754245, 25326464, 25774720, 28277120, 31658080, 34265216, 36406792, 42831520, 45508490, 63316160, 72813584, 85663040, 91016980, 126632320, 145627168, 171326080, 182033960, 291254336, 364067920, 582508672, 728135840, 1456271680, 2912543360]

約数ペア:

[(1, 2912543360), (2, 1456271680), (4, 728135840), (5, 582508672), (8, 364067920), (10, 291254336), (16, 182033960), (17, 171326080), (20, 145627168), (23, 126632320), (32, 91016980), (34, 85663040), (40, 72813584), (46, 63316160), (64, 45508490), (68, 42831520), (80, 36406792), (85, 34265216), (92, 31658080), (103, 28277120), (113, 25774720), (115, 25326464), (128, 22754245), (136, 21415760), (160, 18203396), (170, 17132608), (184, 15829040), (206, 14138560), (226, 12887360), (230, 12663232), (272, 10707880), (320, 9101698), (340, 8566304), (368, 7914520), (391, 7448960), (412, 7069280), (452, 6443680), (460, 6331616), (515, 5655424), (544, 5353940), (565, 5154944), (640, 4550849), (680, 4283152), (736, 3957260), (782, 3724480), (824, 3534640), (904, 3221840), (920, 3165808), (1030, 2827712), (1088, 2676970), (1130, 2577472), (1360, 2141576), (1472, 1978630), (1564, 1862240), (1648, 1767320), (1751, 1663360), (1808, 1610920), (1840, 1582904), (1921, 1516160), (1955, 1489792), (2060, 1413856), (2176, 1338485), (2260, 1288736), (2369, 1229440), (2599, 1120640), (2720, 1070788), (2944, 989315), (3128, 931120), (3296, 883660), (3502, 831680), (3616, 805460), (3680, 791452), (3842, 758080), (3910, 744896), (4120, 706928), (4520, 644368), (4738, 614720), (5198, 560320), (5440, 535394), (6256, 465560), (6592, 441830), (7004, 415840), (7232, 402730), (7360, 395726), (7684, 379040), (7820, 372448), (8240, 353464), (8755, 332672), (9040, 322184), (9476, 307360), (9605, 303232), (10396, 280160), (10880, 267697), (11639, 250240), (11845, 245888), (12512, 232780), (12995, 224128), (13184, 220915), (14008, 207920), (14464, 201365), (14720, 197863), (15368, 189520), (15640, 186224), (16480, 176732), (17510, 166336), (18080, 161092), (18952, 153680), (19210, 151616), (20792, 140080), (23278, 125120), (23690, 122944), (25024, 116390), (25990, 112064), (28016, 103960), (30736, 94760), (31280, 93112), (32960, 88366), (35020, 83168), (36160, 80546), (37904, 76840), (38420, 75808), (40273, 72320), (41584, 70040), (44183, 65920), (46556, 62560), (47380, 61472), (50048, 58195), (51980, 56032)]