18582431640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{15803}}^1$

素因数の和:16097

約数の個数: 128

約数和(自身を含む): 57349555200

約数和(自身を除く): 38767123560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 239, 246, 328, 410, 478, 492, 615, 717, 820, 956, 984, 1195, 1230, 1434, 1640, 1912, 2390, 2460, 2868, 3585, 4780, 4920, 5736, 7170, 9560, 9799, 14340, 15803, 19598, 28680, 29397, 31606, 39196, 47409, 48995, 58794, 63212, 78392, 79015, 94818, 97990, 117588, 126424, 146985, 158030, 189636, 195980, 235176, 237045, 293970, 316060, 379272, 391960, 474090, 587940, 632120, 647923, 948180, 1175880, 1295846, 1896360, 1943769, 2591692, 3239615, 3776917, 3887538, 5183384, 6479230, 7553834, 7775076, 9718845, 11330751, 12958460, 15107668, 15550152, 18884585, 19437690, 22661502, 25916920, 30215336, 37769170, 38875380, 45323004, 56653755, 75538340, 77750760, 90646008, 113307510, 151076680, 154853597, 226615020, 309707194, 453230040, 464560791, 619414388, 774267985, 929121582, 1238828776, 1548535970, 1858243164, 2322803955, 3097071940, 3716486328, 4645607910, 6194143880, 9291215820, 18582431640]

約数ペア:

[(1, 18582431640), (2, 9291215820), (3, 6194143880), (4, 4645607910), (5, 3716486328), (6, 3097071940), (8, 2322803955), (10, 1858243164), (12, 1548535970), (15, 1238828776), (20, 929121582), (24, 774267985), (30, 619414388), (40, 464560791), (41, 453230040), (60, 309707194), (82, 226615020), (120, 154853597), (123, 151076680), (164, 113307510), (205, 90646008), (239, 77750760), (246, 75538340), (328, 56653755), (410, 45323004), (478, 38875380), (492, 37769170), (615, 30215336), (717, 25916920), (820, 22661502), (956, 19437690), (984, 18884585), (1195, 15550152), (1230, 15107668), (1434, 12958460), (1640, 11330751), (1912, 9718845), (2390, 7775076), (2460, 7553834), (2868, 6479230), (3585, 5183384), (4780, 3887538), (4920, 3776917), (5736, 3239615), (7170, 2591692), (9560, 1943769), (9799, 1896360), (14340, 1295846), (15803, 1175880), (19598, 948180), (28680, 647923), (29397, 632120), (31606, 587940), (39196, 474090), (47409, 391960), (48995, 379272), (58794, 316060), (63212, 293970), (78392, 237045), (79015, 235176), (94818, 195980), (97990, 189636), (117588, 158030), (126424, 146985)]