12804558620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{12953}}^1$

素因数の和:13299

約数の個数: 96

約数和(自身を含む): 32174005248

約数和(自身を除く): 19369446628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 307, 322, 460, 614, 644, 805, 1228, 1535, 1610, 2149, 3070, 3220, 4298, 6140, 7061, 8596, 10745, 12953, 14122, 21490, 25906, 28244, 35305, 42980, 49427, 51812, 64765, 70610, 90671, 98854, 129530, 141220, 181342, 197708, 247135, 259060, 297919, 362684, 453355, 494270, 595838, 906710, 988540, 1191676, 1489595, 1813420, 2085433, 2979190, 3976571, 4170866, 5958380, 7953142, 8341732, 10427165, 15906284, 19882855, 20854330, 27835997, 39765710, 41708660, 55671994, 79531420, 91461133, 111343988, 139179985, 182922266, 278359970, 365844532, 457305665, 556719940, 640227931, 914611330, 1280455862, 1829222660, 2560911724, 3201139655, 6402279310, 12804558620]

約数ペア:

[(1, 12804558620), (2, 6402279310), (4, 3201139655), (5, 2560911724), (7, 1829222660), (10, 1280455862), (14, 914611330), (20, 640227931), (23, 556719940), (28, 457305665), (35, 365844532), (46, 278359970), (70, 182922266), (92, 139179985), (115, 111343988), (140, 91461133), (161, 79531420), (230, 55671994), (307, 41708660), (322, 39765710), (460, 27835997), (614, 20854330), (644, 19882855), (805, 15906284), (1228, 10427165), (1535, 8341732), (1610, 7953142), (2149, 5958380), (3070, 4170866), (3220, 3976571), (4298, 2979190), (6140, 2085433), (7061, 1813420), (8596, 1489595), (10745, 1191676), (12953, 988540), (14122, 906710), (21490, 595838), (25906, 494270), (28244, 453355), (35305, 362684), (42980, 297919), (49427, 259060), (51812, 247135), (64765, 197708), (70610, 181342), (90671, 141220), (98854, 129530)]