22076040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:703

約数の個数: 128

約数和(自身を含む): 77656320

約数和(自身を除く): 55580280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 641, 820, 840, 861, 984, 1148, 1230, 1282, 1435, 1640, 1722, 1923, 2296, 2460, 2564, 2870, 3205, 3444, 3846, 4305, 4487, 4920, 5128, 5740, 6410, 6888, 7692, 8610, 8974, 9615, 11480, 12820, 13461, 15384, 17220, 17948, 19230, 22435, 25640, 26281, 26922, 34440, 35896, 38460, 44870, 52562, 53844, 67305, 76920, 78843, 89740, 105124, 107688, 131405, 134610, 157686, 179480, 183967, 210248, 262810, 269220, 315372, 367934, 394215, 525620, 538440, 551901, 630744, 735868, 788430, 919835, 1051240, 1103802, 1471736, 1576860, 1839670, 2207604, 2759505, 3153720, 3679340, 4415208, 5519010, 7358680, 11038020, 22076040]

約数ペア:

[(1, 22076040), (2, 11038020), (3, 7358680), (4, 5519010), (5, 4415208), (6, 3679340), (7, 3153720), (8, 2759505), (10, 2207604), (12, 1839670), (14, 1576860), (15, 1471736), (20, 1103802), (21, 1051240), (24, 919835), (28, 788430), (30, 735868), (35, 630744), (40, 551901), (41, 538440), (42, 525620), (56, 394215), (60, 367934), (70, 315372), (82, 269220), (84, 262810), (105, 210248), (120, 183967), (123, 179480), (140, 157686), (164, 134610), (168, 131405), (205, 107688), (210, 105124), (246, 89740), (280, 78843), (287, 76920), (328, 67305), (410, 53844), (420, 52562), (492, 44870), (574, 38460), (615, 35896), (641, 34440), (820, 26922), (840, 26281), (861, 25640), (984, 22435), (1148, 19230), (1230, 17948), (1282, 17220), (1435, 15384), (1640, 13461), (1722, 12820), (1923, 11480), (2296, 9615), (2460, 8974), (2564, 8610), (2870, 7692), (3205, 6888), (3444, 6410), (3846, 5740), (4305, 5128), (4487, 4920)]