5379047740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{8263}}^1$

素因数の和:8563

約数の個数: 72

約数和(自身を含む): 12463930080

約数和(自身を除く): 7084882340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 269, 484, 538, 605, 1076, 1210, 1345, 2420, 2690, 2959, 5380, 5918, 8263, 11836, 14795, 16526, 29590, 32549, 33052, 41315, 59180, 65098, 82630, 90893, 130196, 162745, 165260, 181786, 325490, 363572, 454465, 650980, 908930, 999823, 1817860, 1999646, 2222747, 3999292, 4445494, 4999115, 8890988, 9998230, 11113735, 19996460, 22227470, 24450217, 44454940, 48900434, 97800868, 122251085, 244502170, 268952387, 489004340, 537904774, 1075809548, 1344761935, 2689523870, 5379047740]

約数ペア:

[(1, 5379047740), (2, 2689523870), (4, 1344761935), (5, 1075809548), (10, 537904774), (11, 489004340), (20, 268952387), (22, 244502170), (44, 122251085), (55, 97800868), (110, 48900434), (121, 44454940), (220, 24450217), (242, 22227470), (269, 19996460), (484, 11113735), (538, 9998230), (605, 8890988), (1076, 4999115), (1210, 4445494), (1345, 3999292), (2420, 2222747), (2690, 1999646), (2959, 1817860), (5380, 999823), (5918, 908930), (8263, 650980), (11836, 454465), (14795, 363572), (16526, 325490), (29590, 181786), (32549, 165260), (33052, 162745), (41315, 130196), (59180, 90893), (65098, 82630)]