4418645780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2447}}^1$

素因数の和:2633

約数の個数: 96

約数和(自身を含む): 10126964736

約数和(自身を除く): 5708318956

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 113, 170, 188, 226, 235, 340, 452, 470, 565, 799, 940, 1130, 1598, 1921, 2260, 2447, 3196, 3842, 3995, 4894, 5311, 7684, 7990, 9605, 9788, 10622, 12235, 15980, 19210, 21244, 24470, 26555, 38420, 41599, 48940, 53110, 83198, 90287, 106220, 115009, 166396, 180574, 207995, 230018, 276511, 361148, 415990, 451435, 460036, 553022, 575045, 831980, 902870, 1106044, 1150090, 1382555, 1805740, 1955153, 2300180, 2765110, 3910306, 4700687, 5530220, 7820612, 9401374, 9775765, 12996017, 18802748, 19551530, 23503435, 25992034, 39103060, 47006870, 51984068, 64980085, 94013740, 129960170, 220932289, 259920340, 441864578, 883729156, 1104661445, 2209322890, 4418645780]

約数ペア:

[(1, 4418645780), (2, 2209322890), (4, 1104661445), (5, 883729156), (10, 441864578), (17, 259920340), (20, 220932289), (34, 129960170), (47, 94013740), (68, 64980085), (85, 51984068), (94, 47006870), (113, 39103060), (170, 25992034), (188, 23503435), (226, 19551530), (235, 18802748), (340, 12996017), (452, 9775765), (470, 9401374), (565, 7820612), (799, 5530220), (940, 4700687), (1130, 3910306), (1598, 2765110), (1921, 2300180), (2260, 1955153), (2447, 1805740), (3196, 1382555), (3842, 1150090), (3995, 1106044), (4894, 902870), (5311, 831980), (7684, 575045), (7990, 553022), (9605, 460036), (9788, 451435), (10622, 415990), (12235, 361148), (15980, 276511), (19210, 230018), (21244, 207995), (24470, 180574), (26555, 166396), (38420, 115009), (41599, 106220), (48940, 90287), (53110, 83198)]