415681117740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{329905649}}^1$

素因数の和:329905671

約数の個数: 72

約数和(自身を含む): 1441027879200

約数和(自身を除く): 1025346761460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 329905649, 659811298, 989716947, 1319622596, 1649528245, 1979433894, 2309339543, 2969150841, 3299056490, 3958867788, 4618679086, 4948584735, 5938301682, 6598112980, 6928018629, 9237358172, 9897169470, 11546697715, 11876603364, 13856037258, 14845754205, 19794338940, 20784055887, 23093395430, 27712074516, 29691508410, 34640093145, 41568111774, 46186790860, 59383016820, 69280186290, 83136223548, 103920279435, 138560372580, 207840558870, 415681117740]

約数ペア:

[(1, 415681117740), (2, 207840558870), (3, 138560372580), (4, 103920279435), (5, 83136223548), (6, 69280186290), (7, 59383016820), (9, 46186790860), (10, 41568111774), (12, 34640093145), (14, 29691508410), (15, 27712074516), (18, 23093395430), (20, 20784055887), (21, 19794338940), (28, 14845754205), (30, 13856037258), (35, 11876603364), (36, 11546697715), (42, 9897169470), (45, 9237358172), (60, 6928018629), (63, 6598112980), (70, 5938301682), (84, 4948584735), (90, 4618679086), (105, 3958867788), (126, 3299056490), (140, 2969150841), (180, 2309339543), (210, 1979433894), (252, 1649528245), (315, 1319622596), (420, 989716947), (630, 659811298), (1260, 329905649)]