2272749360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{193261}}^1$

素因数の和:193291

約数の個数: 120

約数和(自身を含む): 8195854896

約数和(自身を除く): 5923105536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 193261, 386522, 579783, 773044, 966305, 1159566, 1352827, 1546088, 1932610, 2319132, 2705654, 2898915, 3092176, 3865220, 4058481, 4638264, 5411308, 5797830, 6764135, 7730440, 8116962, 9276528, 9469789, 10822616, 11595660, 13528270, 15460880, 16233924, 18939578, 20292405, 21645232, 23191320, 27056540, 28409367, 32467848, 37879156, 40584810, 46382640, 47348945, 54113080, 56818734, 64935696, 75758312, 81169620, 94697890, 108226160, 113637468, 142046835, 151516624, 162339240, 189395780, 227274936, 284093670, 324678480, 378791560, 454549872, 568187340, 757583120, 1136374680, 2272749360]

約数ペア:

[(1, 2272749360), (2, 1136374680), (3, 757583120), (4, 568187340), (5, 454549872), (6, 378791560), (7, 324678480), (8, 284093670), (10, 227274936), (12, 189395780), (14, 162339240), (15, 151516624), (16, 142046835), (20, 113637468), (21, 108226160), (24, 94697890), (28, 81169620), (30, 75758312), (35, 64935696), (40, 56818734), (42, 54113080), (48, 47348945), (49, 46382640), (56, 40584810), (60, 37879156), (70, 32467848), (80, 28409367), (84, 27056540), (98, 23191320), (105, 21645232), (112, 20292405), (120, 18939578), (140, 16233924), (147, 15460880), (168, 13528270), (196, 11595660), (210, 10822616), (240, 9469789), (245, 9276528), (280, 8116962), (294, 7730440), (336, 6764135), (392, 5797830), (420, 5411308), (490, 4638264), (560, 4058481), (588, 3865220), (735, 3092176), (784, 2898915), (840, 2705654), (980, 2319132), (1176, 1932610), (1470, 1546088), (1680, 1352827), (1960, 1159566), (2352, 966305), (2940, 773044), (3920, 579783), (5880, 386522), (11760, 193261)]