1570672178980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{91331}}^1$

素因数の和:91717

約数の個数: 96

約数和(自身を含む): 3452349600000

約数和(自身を除く): 1881677421020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 149, 199, 290, 298, 398, 580, 596, 745, 796, 995, 1490, 1990, 2980, 3980, 4321, 5771, 8642, 11542, 17284, 21605, 23084, 28855, 29651, 43210, 57710, 59302, 86420, 91331, 115420, 118604, 148255, 182662, 296510, 365324, 456655, 593020, 859879, 913310, 1719758, 1826620, 2648599, 3439516, 4299395, 5297198, 8598790, 10594396, 13242995, 13608319, 17197580, 18174869, 26485990, 27216638, 36349738, 52971980, 54433276, 68041595, 72699476, 90874345, 136083190, 181748690, 272166380, 363497380, 394641251, 527071201, 789282502, 1054142402, 1578565004, 1973206255, 2108284804, 2635356005, 2708055481, 3946412510, 5270712010, 5416110962, 7892825020, 10541424020, 10832221924, 13540277405, 27080554810, 54161109620, 78533608949, 157067217898, 314134435796, 392668044745, 785336089490, 1570672178980]

約数ペア:

[(1, 1570672178980), (2, 785336089490), (4, 392668044745), (5, 314134435796), (10, 157067217898), (20, 78533608949), (29, 54161109620), (58, 27080554810), (116, 13540277405), (145, 10832221924), (149, 10541424020), (199, 7892825020), (290, 5416110962), (298, 5270712010), (398, 3946412510), (580, 2708055481), (596, 2635356005), (745, 2108284804), (796, 1973206255), (995, 1578565004), (1490, 1054142402), (1990, 789282502), (2980, 527071201), (3980, 394641251), (4321, 363497380), (5771, 272166380), (8642, 181748690), (11542, 136083190), (17284, 90874345), (21605, 72699476), (23084, 68041595), (28855, 54433276), (29651, 52971980), (43210, 36349738), (57710, 27216638), (59302, 26485990), (86420, 18174869), (91331, 17197580), (115420, 13608319), (118604, 13242995), (148255, 10594396), (182662, 8598790), (296510, 5297198), (365324, 4299395), (456655, 3439516), (593020, 2648599), (859879, 1826620), (913310, 1719758)]