10342000520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2657}}^1$

素因数の和:2815

約数の個数: 128

約数和(自身を含む): 24924810240

約数和(自身を除く): 14582809720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 43, 62, 73, 86, 124, 146, 155, 172, 215, 248, 292, 310, 344, 365, 430, 584, 620, 730, 860, 1240, 1333, 1460, 1720, 2263, 2657, 2666, 2920, 3139, 4526, 5314, 5332, 6278, 6665, 9052, 10628, 10664, 11315, 12556, 13285, 13330, 15695, 18104, 21256, 22630, 25112, 26570, 26660, 31390, 45260, 53140, 53320, 62780, 82367, 90520, 97309, 106280, 114251, 125560, 164734, 193961, 194618, 228502, 329468, 387922, 389236, 411835, 457004, 486545, 571255, 658936, 775844, 778472, 823670, 914008, 969805, 973090, 1142510, 1551688, 1647340, 1939610, 1946180, 2285020, 3294680, 3541781, 3879220, 3892360, 4570040, 6012791, 7083562, 7758440, 8340323, 12025582, 14167124, 16680646, 17708905, 24051164, 28334248, 30063955, 33361292, 35417810, 41701615, 48102328, 60127910, 66722584, 70835620, 83403230, 120255820, 141671240, 166806460, 240511640, 258550013, 333612920, 517100026, 1034200052, 1292750065, 2068400104, 2585500130, 5171000260, 10342000520]

約数ペア:

[(1, 10342000520), (2, 5171000260), (4, 2585500130), (5, 2068400104), (8, 1292750065), (10, 1034200052), (20, 517100026), (31, 333612920), (40, 258550013), (43, 240511640), (62, 166806460), (73, 141671240), (86, 120255820), (124, 83403230), (146, 70835620), (155, 66722584), (172, 60127910), (215, 48102328), (248, 41701615), (292, 35417810), (310, 33361292), (344, 30063955), (365, 28334248), (430, 24051164), (584, 17708905), (620, 16680646), (730, 14167124), (860, 12025582), (1240, 8340323), (1333, 7758440), (1460, 7083562), (1720, 6012791), (2263, 4570040), (2657, 3892360), (2666, 3879220), (2920, 3541781), (3139, 3294680), (4526, 2285020), (5314, 1946180), (5332, 1939610), (6278, 1647340), (6665, 1551688), (9052, 1142510), (10628, 973090), (10664, 969805), (11315, 914008), (12556, 823670), (13285, 778472), (13330, 775844), (15695, 658936), (18104, 571255), (21256, 486545), (22630, 457004), (25112, 411835), (26570, 389236), (26660, 387922), (31390, 329468), (45260, 228502), (53140, 194618), (53320, 193961), (62780, 164734), (82367, 125560), (90520, 114251), (97309, 106280)]