13175708480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{47381}}^1$

素因数の和:47488

約数の個数: 112

約数和(自身を含む): 34660880640

約数和(自身を除く): 21485172160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 79, 80, 88, 110, 158, 160, 176, 220, 316, 320, 352, 395, 440, 632, 704, 790, 869, 880, 1264, 1580, 1738, 1760, 2528, 3160, 3476, 3520, 4345, 5056, 6320, 6952, 8690, 12640, 13904, 17380, 25280, 27808, 34760, 47381, 55616, 69520, 94762, 139040, 189524, 236905, 278080, 379048, 473810, 521191, 758096, 947620, 1042382, 1516192, 1895240, 2084764, 2605955, 3032384, 3743099, 3790480, 4169528, 5211910, 7486198, 7580960, 8339056, 10423820, 14972396, 15161920, 16678112, 18715495, 20847640, 29944792, 33356224, 37430990, 41174089, 41695280, 59889584, 74861980, 82348178, 83390560, 119779168, 149723960, 164696356, 166781120, 205870445, 239558336, 299447920, 329392712, 411740890, 598895840, 658785424, 823481780, 1197791680, 1317570848, 1646963560, 2635141696, 3293927120, 6587854240, 13175708480]

約数ペア:

[(1, 13175708480), (2, 6587854240), (4, 3293927120), (5, 2635141696), (8, 1646963560), (10, 1317570848), (11, 1197791680), (16, 823481780), (20, 658785424), (22, 598895840), (32, 411740890), (40, 329392712), (44, 299447920), (55, 239558336), (64, 205870445), (79, 166781120), (80, 164696356), (88, 149723960), (110, 119779168), (158, 83390560), (160, 82348178), (176, 74861980), (220, 59889584), (316, 41695280), (320, 41174089), (352, 37430990), (395, 33356224), (440, 29944792), (632, 20847640), (704, 18715495), (790, 16678112), (869, 15161920), (880, 14972396), (1264, 10423820), (1580, 8339056), (1738, 7580960), (1760, 7486198), (2528, 5211910), (3160, 4169528), (3476, 3790480), (3520, 3743099), (4345, 3032384), (5056, 2605955), (6320, 2084764), (6952, 1895240), (8690, 1516192), (12640, 1042382), (13904, 947620), (17380, 758096), (25280, 521191), (27808, 473810), (34760, 379048), (47381, 278080), (55616, 236905), (69520, 189524), (94762, 139040)]