4459154920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{5147}}^1$

素因数の和:5359

約数の個数: 96

約数和(自身を含む): 11091880800

約数和(自身を除く): 6632725880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 179, 220, 242, 358, 440, 484, 605, 716, 895, 968, 1210, 1432, 1790, 1969, 2420, 3580, 3938, 4840, 5147, 7160, 7876, 9845, 10294, 15752, 19690, 20588, 21659, 25735, 39380, 41176, 43318, 51470, 56617, 78760, 86636, 102940, 108295, 113234, 173272, 205880, 216590, 226468, 283085, 433180, 452936, 566170, 622787, 866360, 921313, 1132340, 1245574, 1842626, 2264680, 2491148, 3113935, 3685252, 4606565, 4982296, 6227870, 7370504, 9213130, 10134443, 12455740, 18426260, 20268886, 24911480, 36852520, 40537772, 50672215, 81075544, 101344430, 111478873, 202688860, 222957746, 405377720, 445915492, 557394365, 891830984, 1114788730, 2229577460, 4459154920]

約数ペア:

[(1, 4459154920), (2, 2229577460), (4, 1114788730), (5, 891830984), (8, 557394365), (10, 445915492), (11, 405377720), (20, 222957746), (22, 202688860), (40, 111478873), (44, 101344430), (55, 81075544), (88, 50672215), (110, 40537772), (121, 36852520), (179, 24911480), (220, 20268886), (242, 18426260), (358, 12455740), (440, 10134443), (484, 9213130), (605, 7370504), (716, 6227870), (895, 4982296), (968, 4606565), (1210, 3685252), (1432, 3113935), (1790, 2491148), (1969, 2264680), (2420, 1842626), (3580, 1245574), (3938, 1132340), (4840, 921313), (5147, 866360), (7160, 622787), (7876, 566170), (9845, 452936), (10294, 433180), (15752, 283085), (19690, 226468), (20588, 216590), (21659, 205880), (25735, 173272), (39380, 113234), (41176, 108295), (43318, 102940), (51470, 86636), (56617, 78760)]