683521620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 1941897216

約数和(自身を除く): 1258375596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 271, 331, 381, 508, 542, 635, 662, 762, 813, 993, 1084, 1270, 1324, 1355, 1524, 1626, 1655, 1905, 1986, 2540, 2710, 3252, 3310, 3810, 3972, 4065, 4965, 5420, 6620, 7620, 8130, 9930, 16260, 19860, 34417, 42037, 68834, 84074, 89701, 103251, 126111, 137668, 168148, 172085, 179402, 206502, 210185, 252222, 269103, 344170, 358804, 413004, 420370, 448505, 504444, 516255, 538206, 630555, 688340, 840740, 897010, 1032510, 1076412, 1261110, 1345515, 1794020, 2065020, 2522220, 2691030, 5382060, 11392027, 22784054, 34176081, 45568108, 56960135, 68352162, 113920270, 136704324, 170880405, 227840540, 341760810, 683521620]

約数ペア:

[(1, 683521620), (2, 341760810), (3, 227840540), (4, 170880405), (5, 136704324), (6, 113920270), (10, 68352162), (12, 56960135), (15, 45568108), (20, 34176081), (30, 22784054), (60, 11392027), (127, 5382060), (254, 2691030), (271, 2522220), (331, 2065020), (381, 1794020), (508, 1345515), (542, 1261110), (635, 1076412), (662, 1032510), (762, 897010), (813, 840740), (993, 688340), (1084, 630555), (1270, 538206), (1324, 516255), (1355, 504444), (1524, 448505), (1626, 420370), (1655, 413004), (1905, 358804), (1986, 344170), (2540, 269103), (2710, 252222), (3252, 210185), (3310, 206502), (3810, 179402), (3972, 172085), (4065, 168148), (4965, 137668), (5420, 126111), (6620, 103251), (7620, 89701), (8130, 84074), (9930, 68834), (16260, 42037), (19860, 34417)]