1188785220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{4663}}^1$

素因数の和:5289

約数の個数: 96

約数和(自身を含む): 3811196928

約数和(自身を除く): 2622411708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 607, 1214, 1821, 2428, 3035, 3642, 4249, 4663, 6070, 7284, 8498, 9105, 9326, 12140, 12747, 13989, 16996, 18210, 18652, 21245, 23315, 25494, 27978, 32641, 36420, 42490, 46630, 50988, 55956, 63735, 65282, 69945, 84980, 93260, 97923, 127470, 130564, 139890, 163205, 195846, 254940, 279780, 326410, 391692, 489615, 652820, 979230, 1958460, 2830441, 5660882, 8491323, 11321764, 14152205, 16982646, 19813087, 28304410, 33965292, 39626174, 42456615, 56608820, 59439261, 79252348, 84913230, 99065435, 118878522, 169826460, 198130870, 237757044, 297196305, 396261740, 594392610, 1188785220]

約数ペア:

[(1, 1188785220), (2, 594392610), (3, 396261740), (4, 297196305), (5, 237757044), (6, 198130870), (7, 169826460), (10, 118878522), (12, 99065435), (14, 84913230), (15, 79252348), (20, 59439261), (21, 56608820), (28, 42456615), (30, 39626174), (35, 33965292), (42, 28304410), (60, 19813087), (70, 16982646), (84, 14152205), (105, 11321764), (140, 8491323), (210, 5660882), (420, 2830441), (607, 1958460), (1214, 979230), (1821, 652820), (2428, 489615), (3035, 391692), (3642, 326410), (4249, 279780), (4663, 254940), (6070, 195846), (7284, 163205), (8498, 139890), (9105, 130564), (9326, 127470), (12140, 97923), (12747, 93260), (13989, 84980), (16996, 69945), (18210, 65282), (18652, 63735), (21245, 55956), (23315, 50988), (25494, 46630), (27978, 42490), (32641, 36420)]