34854130480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1763873}}^1$

素因数の和:1763918

約数の個数: 80

約数和(自身を含む): 91862557920

約数和(自身を除く): 57008427440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1235, 1520, 1976, 2470, 3952, 4940, 9880, 19760, 1763873, 3527746, 7055492, 8819365, 14110984, 17638730, 22930349, 28221968, 33513587, 35277460, 45860698, 67027174, 70554920, 91721396, 114651745, 134054348, 141109840, 167567935, 183442792, 229303490, 268108696, 335135870, 366885584, 435676631, 458606980, 536217392, 670271740, 871353262, 917213960, 1340543480, 1742706524, 1834427920, 2178383155, 2681086960, 3485413048, 4356766310, 6970826096, 8713532620, 17427065240, 34854130480]

約数ペア:

[(1, 34854130480), (2, 17427065240), (4, 8713532620), (5, 6970826096), (8, 4356766310), (10, 3485413048), (13, 2681086960), (16, 2178383155), (19, 1834427920), (20, 1742706524), (26, 1340543480), (38, 917213960), (40, 871353262), (52, 670271740), (65, 536217392), (76, 458606980), (80, 435676631), (95, 366885584), (104, 335135870), (130, 268108696), (152, 229303490), (190, 183442792), (208, 167567935), (247, 141109840), (260, 134054348), (304, 114651745), (380, 91721396), (494, 70554920), (520, 67027174), (760, 45860698), (988, 35277460), (1040, 33513587), (1235, 28221968), (1520, 22930349), (1976, 17638730), (2470, 14110984), (3952, 8819365), (4940, 7055492), (9880, 3527746), (19760, 1763873)]