17743894480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2437}}^1\times {\mathrm{7001}}^1$

素因数の和:9464

約数の個数: 80

約数和(自身を含む): 44452561104

約数和(自身を除く): 26708666624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2437, 4874, 7001, 9748, 12185, 14002, 19496, 24370, 28004, 31681, 35005, 38992, 48740, 56008, 63362, 70010, 91013, 97480, 112016, 126724, 140020, 158405, 182026, 194960, 253448, 280040, 316810, 364052, 455065, 506896, 560080, 633620, 728104, 910130, 1267240, 1456208, 1820260, 2534480, 3640520, 7281040, 17061437, 34122874, 68245748, 85307185, 136491496, 170614370, 221798681, 272982992, 341228740, 443597362, 682457480, 887194724, 1108993405, 1364914960, 1774389448, 2217986810, 3548778896, 4435973620, 8871947240, 17743894480]

約数ペア:

[(1, 17743894480), (2, 8871947240), (4, 4435973620), (5, 3548778896), (8, 2217986810), (10, 1774389448), (13, 1364914960), (16, 1108993405), (20, 887194724), (26, 682457480), (40, 443597362), (52, 341228740), (65, 272982992), (80, 221798681), (104, 170614370), (130, 136491496), (208, 85307185), (260, 68245748), (520, 34122874), (1040, 17061437), (2437, 7281040), (4874, 3640520), (7001, 2534480), (9748, 1820260), (12185, 1456208), (14002, 1267240), (19496, 910130), (24370, 728104), (28004, 633620), (31681, 560080), (35005, 506896), (38992, 455065), (48740, 364052), (56008, 316810), (63362, 280040), (70010, 253448), (91013, 194960), (97480, 182026), (112016, 158405), (126724, 140020)]