22543080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:639

約数の個数: 128

約数和(自身を含む): 79073280

約数和(自身を除く): 56530200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 571, 658, 705, 840, 940, 987, 1128, 1142, 1316, 1410, 1645, 1713, 1880, 1974, 2284, 2632, 2820, 2855, 3290, 3426, 3948, 3997, 4568, 4935, 5640, 5710, 6580, 6852, 7896, 7994, 8565, 9870, 11420, 11991, 13160, 13704, 15988, 17130, 19740, 19985, 22840, 23982, 26837, 31976, 34260, 39480, 39970, 47964, 53674, 59955, 68520, 79940, 80511, 95928, 107348, 119910, 134185, 159880, 161022, 187859, 214696, 239820, 268370, 322044, 375718, 402555, 479640, 536740, 563577, 644088, 751436, 805110, 939295, 1073480, 1127154, 1502872, 1610220, 1878590, 2254308, 2817885, 3220440, 3757180, 4508616, 5635770, 7514360, 11271540, 22543080]

約数ペア:

[(1, 22543080), (2, 11271540), (3, 7514360), (4, 5635770), (5, 4508616), (6, 3757180), (7, 3220440), (8, 2817885), (10, 2254308), (12, 1878590), (14, 1610220), (15, 1502872), (20, 1127154), (21, 1073480), (24, 939295), (28, 805110), (30, 751436), (35, 644088), (40, 563577), (42, 536740), (47, 479640), (56, 402555), (60, 375718), (70, 322044), (84, 268370), (94, 239820), (105, 214696), (120, 187859), (140, 161022), (141, 159880), (168, 134185), (188, 119910), (210, 107348), (235, 95928), (280, 80511), (282, 79940), (329, 68520), (376, 59955), (420, 53674), (470, 47964), (564, 39970), (571, 39480), (658, 34260), (705, 31976), (840, 26837), (940, 23982), (987, 22840), (1128, 19985), (1142, 19740), (1316, 17130), (1410, 15988), (1645, 13704), (1713, 13160), (1880, 11991), (1974, 11420), (2284, 9870), (2632, 8565), (2820, 7994), (2855, 7896), (3290, 6852), (3426, 6580), (3948, 5710), (3997, 5640), (4568, 4935)]