40332810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1289}}^1$

素因数の和:1455

約数の個数: 64

約数和(自身を含む): 111456000

約数和(自身を除く): 71123190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 298, 447, 745, 894, 1043, 1289, 1490, 2086, 2235, 2578, 3129, 3867, 4470, 5215, 6258, 6445, 7734, 9023, 10430, 12890, 15645, 18046, 19335, 27069, 31290, 38670, 45115, 54138, 90230, 135345, 192061, 270690, 384122, 576183, 960305, 1152366, 1344427, 1920610, 2688854, 2880915, 4033281, 5761830, 6722135, 8066562, 13444270, 20166405, 40332810]

約数ペア:

[(1, 40332810), (2, 20166405), (3, 13444270), (5, 8066562), (6, 6722135), (7, 5761830), (10, 4033281), (14, 2880915), (15, 2688854), (21, 1920610), (30, 1344427), (35, 1152366), (42, 960305), (70, 576183), (105, 384122), (149, 270690), (210, 192061), (298, 135345), (447, 90230), (745, 54138), (894, 45115), (1043, 38670), (1289, 31290), (1490, 27069), (2086, 19335), (2235, 18046), (2578, 15645), (3129, 12890), (3867, 10430), (4470, 9023), (5215, 7734), (6258, 6445)]