966775480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{10513}}^1$

素因数の和:10565

約数の個数: 96

約数和(自身を含む): 2517051600

約数和(自身を除く): 1550276120

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 121, 152, 190, 209, 220, 242, 380, 418, 440, 484, 605, 760, 836, 968, 1045, 1210, 1672, 2090, 2299, 2420, 4180, 4598, 4840, 8360, 9196, 10513, 11495, 18392, 21026, 22990, 42052, 45980, 52565, 84104, 91960, 105130, 115643, 199747, 210260, 231286, 399494, 420520, 462572, 578215, 798988, 925144, 998735, 1156430, 1272073, 1597976, 1997470, 2197217, 2312860, 2544146, 3994940, 4394434, 4625720, 5088292, 6360365, 7989880, 8788868, 10176584, 10986085, 12720730, 17577736, 21972170, 24169387, 25441460, 43944340, 48338774, 50882920, 87888680, 96677548, 120846935, 193355096, 241693870, 483387740, 966775480]

約数ペア:

[(1, 966775480), (2, 483387740), (4, 241693870), (5, 193355096), (8, 120846935), (10, 96677548), (11, 87888680), (19, 50882920), (20, 48338774), (22, 43944340), (38, 25441460), (40, 24169387), (44, 21972170), (55, 17577736), (76, 12720730), (88, 10986085), (95, 10176584), (110, 8788868), (121, 7989880), (152, 6360365), (190, 5088292), (209, 4625720), (220, 4394434), (242, 3994940), (380, 2544146), (418, 2312860), (440, 2197217), (484, 1997470), (605, 1597976), (760, 1272073), (836, 1156430), (968, 998735), (1045, 925144), (1210, 798988), (1672, 578215), (2090, 462572), (2299, 420520), (2420, 399494), (4180, 231286), (4598, 210260), (4840, 199747), (8360, 115643), (9196, 105130), (10513, 91960), (11495, 84104), (18392, 52565), (21026, 45980), (22990, 42052)]