1568778850520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{329401}}^1$

素因数の和:329725

約数の個数: 128

約数和(自身を含む): 4106826023040

約数和(自身を除く): 2538047172520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 233, 280, 292, 365, 466, 511, 584, 730, 932, 1022, 1165, 1460, 1631, 1864, 2044, 2330, 2555, 2920, 3262, 4088, 4660, 5110, 6524, 8155, 9320, 10220, 13048, 16310, 17009, 20440, 32620, 34018, 65240, 68036, 85045, 119063, 136072, 170090, 238126, 329401, 340180, 476252, 595315, 658802, 680360, 952504, 1190630, 1317604, 1647005, 2305807, 2381260, 2635208, 3294010, 4611614, 4762520, 6588020, 9223228, 11529035, 13176040, 18446456, 23058070, 24046273, 46116140, 48092546, 76750433, 92232280, 96185092, 120231365, 153500866, 168323911, 192370184, 240462730, 307001732, 336647822, 383752165, 480925460, 537253031, 614003464, 673295644, 767504330, 841619555, 961850920, 1074506062, 1346591288, 1535008660, 1683239110, 2149012124, 2686265155, 3070017320, 3366478220, 4298024248, 5372530310, 5602781609, 6732956440, 10745060620, 11205563218, 21490121240, 22411126436, 28013908045, 39219471263, 44822252872, 56027816090, 78438942526, 112055632180, 156877885052, 196097356315, 224111264360, 313755770104, 392194712630, 784389425260, 1568778850520]

約数ペア:

[(1, 1568778850520), (2, 784389425260), (4, 392194712630), (5, 313755770104), (7, 224111264360), (8, 196097356315), (10, 156877885052), (14, 112055632180), (20, 78438942526), (28, 56027816090), (35, 44822252872), (40, 39219471263), (56, 28013908045), (70, 22411126436), (73, 21490121240), (140, 11205563218), (146, 10745060620), (233, 6732956440), (280, 5602781609), (292, 5372530310), (365, 4298024248), (466, 3366478220), (511, 3070017320), (584, 2686265155), (730, 2149012124), (932, 1683239110), (1022, 1535008660), (1165, 1346591288), (1460, 1074506062), (1631, 961850920), (1864, 841619555), (2044, 767504330), (2330, 673295644), (2555, 614003464), (2920, 537253031), (3262, 480925460), (4088, 383752165), (4660, 336647822), (5110, 307001732), (6524, 240462730), (8155, 192370184), (9320, 168323911), (10220, 153500866), (13048, 120231365), (16310, 96185092), (17009, 92232280), (20440, 76750433), (32620, 48092546), (34018, 46116140), (65240, 24046273), (68036, 23058070), (85045, 18446456), (119063, 13176040), (136072, 11529035), (170090, 9223228), (238126, 6588020), (329401, 4762520), (340180, 4611614), (476252, 3294010), (595315, 2635208), (658802, 2381260), (680360, 2305807), (952504, 1647005), (1190630, 1317604)]