18442474920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5171}}^1\times {\mathrm{9907}}^1$

素因数の和:15095

約数の個数: 96

約数和(自身を含む): 59955685920

約数和(自身を除く): 41513211000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5171, 9907, 10342, 15513, 19814, 20684, 25855, 29721, 31026, 39628, 41368, 46539, 49535, 51710, 59442, 62052, 77565, 79256, 89163, 93078, 99070, 103420, 118884, 124104, 148605, 155130, 178326, 186156, 198140, 206840, 232695, 237768, 297210, 310260, 356652, 372312, 396280, 445815, 465390, 594420, 620520, 713304, 891630, 930780, 1188840, 1783260, 1861560, 3566520, 51229097, 102458194, 153687291, 204916388, 256145485, 307374582, 409832776, 461061873, 512290970, 614749164, 768436455, 922123746, 1024581940, 1229498328, 1536872910, 1844247492, 2049163880, 2305309365, 3073745820, 3688494984, 4610618730, 6147491640, 9221237460, 18442474920]

約数ペア:

[(1, 18442474920), (2, 9221237460), (3, 6147491640), (4, 4610618730), (5, 3688494984), (6, 3073745820), (8, 2305309365), (9, 2049163880), (10, 1844247492), (12, 1536872910), (15, 1229498328), (18, 1024581940), (20, 922123746), (24, 768436455), (30, 614749164), (36, 512290970), (40, 461061873), (45, 409832776), (60, 307374582), (72, 256145485), (90, 204916388), (120, 153687291), (180, 102458194), (360, 51229097), (5171, 3566520), (9907, 1861560), (10342, 1783260), (15513, 1188840), (19814, 930780), (20684, 891630), (25855, 713304), (29721, 620520), (31026, 594420), (39628, 465390), (41368, 445815), (46539, 396280), (49535, 372312), (51710, 356652), (59442, 310260), (62052, 297210), (77565, 237768), (79256, 232695), (89163, 206840), (93078, 198140), (99070, 186156), (103420, 178326), (118884, 155130), (124104, 148605)]