1255650240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100613}}^1$

素因数の和:100646

約数の個数: 112

約数和(自身を含む): 4293400608

約数和(自身を除く): 3037750368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 100613, 201226, 301839, 402452, 503065, 603678, 804904, 1006130, 1207356, 1307969, 1509195, 1609808, 2012260, 2414712, 2615938, 3018390, 3219616, 3923907, 4024520, 4829424, 5231876, 6036780, 6439232, 6539845, 7847814, 8049040, 9658848, 10463752, 12073560, 13079690, 15695628, 16098080, 19317696, 19619535, 20927504, 24147120, 26159380, 31391256, 32196160, 39239070, 41855008, 48294240, 52318760, 62782512, 78478140, 83710016, 96588480, 104637520, 125565024, 156956280, 209275040, 251130048, 313912560, 418550080, 627825120, 1255650240]

約数ペア:

[(1, 1255650240), (2, 627825120), (3, 418550080), (4, 313912560), (5, 251130048), (6, 209275040), (8, 156956280), (10, 125565024), (12, 104637520), (13, 96588480), (15, 83710016), (16, 78478140), (20, 62782512), (24, 52318760), (26, 48294240), (30, 41855008), (32, 39239070), (39, 32196160), (40, 31391256), (48, 26159380), (52, 24147120), (60, 20927504), (64, 19619535), (65, 19317696), (78, 16098080), (80, 15695628), (96, 13079690), (104, 12073560), (120, 10463752), (130, 9658848), (156, 8049040), (160, 7847814), (192, 6539845), (195, 6439232), (208, 6036780), (240, 5231876), (260, 4829424), (312, 4024520), (320, 3923907), (390, 3219616), (416, 3018390), (480, 2615938), (520, 2414712), (624, 2012260), (780, 1609808), (832, 1509195), (960, 1307969), (1040, 1207356), (1248, 1006130), (1560, 804904), (2080, 603678), (2496, 503065), (3120, 402452), (4160, 301839), (6240, 201226), (12480, 100613)]