1568405280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251347}}^1$

素因数の和:251378

約数の個数: 96

約数和(自身を含む): 5320534464

約数和(自身を除く): 3752129184

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 251347, 502694, 754041, 1005388, 1256735, 1508082, 2010776, 2513470, 3016164, 3267511, 3770205, 4021552, 5026940, 6032328, 6535022, 7540410, 8043104, 9802533, 10053880, 12064656, 13070044, 15080820, 16337555, 19605066, 20107760, 24129312, 26140088, 30161640, 32675110, 39210132, 40215520, 49012665, 52280176, 60323280, 65350220, 78420264, 98025330, 104560352, 120646560, 130700440, 156840528, 196050660, 261400880, 313681056, 392101320, 522801760, 784202640, 1568405280]

約数ペア:

[(1, 1568405280), (2, 784202640), (3, 522801760), (4, 392101320), (5, 313681056), (6, 261400880), (8, 196050660), (10, 156840528), (12, 130700440), (13, 120646560), (15, 104560352), (16, 98025330), (20, 78420264), (24, 65350220), (26, 60323280), (30, 52280176), (32, 49012665), (39, 40215520), (40, 39210132), (48, 32675110), (52, 30161640), (60, 26140088), (65, 24129312), (78, 20107760), (80, 19605066), (96, 16337555), (104, 15080820), (120, 13070044), (130, 12064656), (156, 10053880), (160, 9802533), (195, 8043104), (208, 7540410), (240, 6535022), (260, 6032328), (312, 5026940), (390, 4021552), (416, 3770205), (480, 3267511), (520, 3016164), (624, 2513470), (780, 2010776), (1040, 1508082), (1248, 1256735), (1560, 1005388), (2080, 754041), (3120, 502694), (6240, 251347)]