51486944880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{31177}}^1$

素因数の和:32183

約数の個数: 160

約数和(自身を含む): 182602312704

約数和(自身を除く): 131115367824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 983, 1680, 1966, 2949, 3932, 4915, 5898, 6881, 7864, 9830, 11796, 13762, 14745, 15728, 19660, 20643, 23592, 27524, 29490, 31177, 34405, 39320, 41286, 47184, 55048, 58980, 62354, 68810, 78640, 82572, 93531, 103215, 110096, 117960, 124708, 137620, 155885, 165144, 187062, 206430, 218239, 235920, 249416, 275240, 311770, 330288, 374124, 412860, 436478, 467655, 498832, 550480, 623540, 654717, 748248, 825720, 872956, 935310, 1091195, 1247080, 1309434, 1496496, 1651440, 1745912, 1870620, 2182390, 2494160, 2618868, 3273585, 3491824, 3741240, 4364780, 5237736, 6547170, 7482480, 8729560, 10475472, 13094340, 17459120, 26188680, 30646991, 52377360, 61293982, 91940973, 122587964, 153234955, 183881946, 214528937, 245175928, 306469910, 367763892, 429057874, 459704865, 490351856, 612939820, 643586811, 735527784, 858115748, 919409730, 1072644685, 1225879640, 1287173622, 1471055568, 1716231496, 1838819460, 2145289370, 2451759280, 2574347244, 3217934055, 3432462992, 3677638920, 4290578740, 5148694488, 6435868110, 7355277840, 8581157480, 10297388976, 12871736220, 17162314960, 25743472440, 51486944880]

約数ペア:

[(1, 51486944880), (2, 25743472440), (3, 17162314960), (4, 12871736220), (5, 10297388976), (6, 8581157480), (7, 7355277840), (8, 6435868110), (10, 5148694488), (12, 4290578740), (14, 3677638920), (15, 3432462992), (16, 3217934055), (20, 2574347244), (21, 2451759280), (24, 2145289370), (28, 1838819460), (30, 1716231496), (35, 1471055568), (40, 1287173622), (42, 1225879640), (48, 1072644685), (56, 919409730), (60, 858115748), (70, 735527784), (80, 643586811), (84, 612939820), (105, 490351856), (112, 459704865), (120, 429057874), (140, 367763892), (168, 306469910), (210, 245175928), (240, 214528937), (280, 183881946), (336, 153234955), (420, 122587964), (560, 91940973), (840, 61293982), (983, 52377360), (1680, 30646991), (1966, 26188680), (2949, 17459120), (3932, 13094340), (4915, 10475472), (5898, 8729560), (6881, 7482480), (7864, 6547170), (9830, 5237736), (11796, 4364780), (13762, 3741240), (14745, 3491824), (15728, 3273585), (19660, 2618868), (20643, 2494160), (23592, 2182390), (27524, 1870620), (29490, 1745912), (31177, 1651440), (34405, 1496496), (39320, 1309434), (41286, 1247080), (47184, 1091195), (55048, 935310), (58980, 872956), (62354, 825720), (68810, 748248), (78640, 654717), (82572, 623540), (93531, 550480), (103215, 498832), (110096, 467655), (117960, 436478), (124708, 412860), (137620, 374124), (155885, 330288), (165144, 311770), (187062, 275240), (206430, 249416), (218239, 235920)]