1207355380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41263}}^1$

素因数の和:41309

約数の個数: 96

約数和(自身を含む): 3327528960

約数和(自身を除く): 2120173580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 2090, 2660, 2926, 4180, 5852, 7315, 14630, 29260, 41263, 82526, 165052, 206315, 288841, 412630, 453893, 577682, 783997, 825260, 907786, 1155364, 1444205, 1567994, 1815572, 2269465, 2888410, 3135988, 3177251, 3919985, 4538930, 5487979, 5776820, 6354502, 7839970, 8623967, 9077860, 10975958, 12709004, 15679940, 15886255, 17247934, 21951916, 27439895, 31772510, 34495868, 43119835, 54879790, 60367769, 63545020, 86239670, 109759580, 120735538, 172479340, 241471076, 301838845, 603677690, 1207355380]

約数ペア:

[(1, 1207355380), (2, 603677690), (4, 301838845), (5, 241471076), (7, 172479340), (10, 120735538), (11, 109759580), (14, 86239670), (19, 63545020), (20, 60367769), (22, 54879790), (28, 43119835), (35, 34495868), (38, 31772510), (44, 27439895), (55, 21951916), (70, 17247934), (76, 15886255), (77, 15679940), (95, 12709004), (110, 10975958), (133, 9077860), (140, 8623967), (154, 7839970), (190, 6354502), (209, 5776820), (220, 5487979), (266, 4538930), (308, 3919985), (380, 3177251), (385, 3135988), (418, 2888410), (532, 2269465), (665, 1815572), (770, 1567994), (836, 1444205), (1045, 1155364), (1330, 907786), (1463, 825260), (1540, 783997), (2090, 577682), (2660, 453893), (2926, 412630), (4180, 288841), (5852, 206315), (7315, 165052), (14630, 82526), (29260, 41263)]