2860642710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1663}}^1$

素因数の和:1979

約数の個数: 128

約数和(自身を含む): 7993589760

約数和(自身を除く): 5132947050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 277, 345, 414, 554, 621, 690, 831, 1035, 1242, 1385, 1662, 1663, 2070, 2493, 2770, 3105, 3326, 4155, 4986, 4989, 6210, 6371, 7479, 8310, 8315, 9978, 12465, 12742, 14958, 14967, 16630, 19113, 24930, 24945, 29934, 31855, 37395, 38226, 38249, 44901, 49890, 57339, 63710, 74790, 74835, 76498, 89802, 95565, 114678, 114747, 149670, 172017, 191130, 191245, 224505, 229494, 286695, 344034, 344241, 382490, 449010, 460651, 573390, 573735, 688482, 860085, 921302, 1032723, 1147470, 1381953, 1720170, 1721205, 2065446, 2303255, 2763906, 3442410, 4145859, 4606510, 5163615, 6909765, 8291718, 10327230, 10594973, 12437577, 13819530, 20729295, 21189946, 24875154, 31784919, 41458590, 52974865, 62187885, 63569838, 95354757, 105949730, 124375770, 158924595, 190709514, 286064271, 317849190, 476773785, 572128542, 953547570, 1430321355, 2860642710]

約数ペア:

[(1, 2860642710), (2, 1430321355), (3, 953547570), (5, 572128542), (6, 476773785), (9, 317849190), (10, 286064271), (15, 190709514), (18, 158924595), (23, 124375770), (27, 105949730), (30, 95354757), (45, 63569838), (46, 62187885), (54, 52974865), (69, 41458590), (90, 31784919), (115, 24875154), (135, 21189946), (138, 20729295), (207, 13819530), (230, 12437577), (270, 10594973), (277, 10327230), (345, 8291718), (414, 6909765), (554, 5163615), (621, 4606510), (690, 4145859), (831, 3442410), (1035, 2763906), (1242, 2303255), (1385, 2065446), (1662, 1721205), (1663, 1720170), (2070, 1381953), (2493, 1147470), (2770, 1032723), (3105, 921302), (3326, 860085), (4155, 688482), (4986, 573735), (4989, 573390), (6210, 460651), (6371, 449010), (7479, 382490), (8310, 344241), (8315, 344034), (9978, 286695), (12465, 229494), (12742, 224505), (14958, 191245), (14967, 191130), (16630, 172017), (19113, 149670), (24930, 114747), (24945, 114678), (29934, 95565), (31855, 89802), (37395, 76498), (38226, 74835), (38249, 74790), (44901, 63710), (49890, 57339)]