2311159340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 5925685248

約数和(自身を除く): 3614525908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 53, 70, 71, 82, 106, 107, 140, 142, 164, 205, 212, 214, 265, 284, 287, 355, 371, 410, 428, 497, 530, 535, 574, 710, 742, 749, 820, 994, 1060, 1070, 1148, 1420, 1435, 1484, 1498, 1855, 1988, 2140, 2173, 2485, 2870, 2911, 2996, 3710, 3745, 3763, 4346, 4387, 4970, 5671, 5740, 5822, 7420, 7490, 7526, 7597, 8692, 8774, 9940, 10865, 11342, 11644, 14555, 14980, 15052, 15194, 15211, 17548, 18815, 20377, 21730, 21935, 22684, 26341, 28355, 29110, 30388, 30422, 30709, 37630, 37985, 39697, 40754, 43460, 43870, 52682, 53179, 56710, 58220, 60844, 61418, 75260, 75970, 76055, 79394, 81508, 87740, 101885, 105364, 106358, 113420, 122836, 131705, 151940, 152110, 153545, 154283, 158788, 198485, 203770, 212716, 232511, 263410, 265895, 304220, 307090, 308566, 311477, 396970, 402641, 407540, 465022, 526820, 531790, 614180, 617132, 622954, 771415, 793940, 805282, 930044, 1063580, 1079981, 1162555, 1245908, 1542830, 1557385, 1610564, 1627577, 2013205, 2159962, 2180339, 2325110, 2818487, 3085660, 3114770, 3255154, 4026410, 4319924, 4360678, 4650220, 5399905, 5636974, 6229540, 6510308, 8052820, 8137885, 8721356, 10799810, 10901695, 11273948, 14092435, 16275770, 16508281, 21599620, 21803390, 28184870, 32551540, 33016562, 43606780, 56369740, 66033124, 82541405, 115557967, 165082810, 231115934, 330165620, 462231868, 577789835, 1155579670, 2311159340]

約数ペア:

[(1, 2311159340), (2, 1155579670), (4, 577789835), (5, 462231868), (7, 330165620), (10, 231115934), (14, 165082810), (20, 115557967), (28, 82541405), (35, 66033124), (41, 56369740), (53, 43606780), (70, 33016562), (71, 32551540), (82, 28184870), (106, 21803390), (107, 21599620), (140, 16508281), (142, 16275770), (164, 14092435), (205, 11273948), (212, 10901695), (214, 10799810), (265, 8721356), (284, 8137885), (287, 8052820), (355, 6510308), (371, 6229540), (410, 5636974), (428, 5399905), (497, 4650220), (530, 4360678), (535, 4319924), (574, 4026410), (710, 3255154), (742, 3114770), (749, 3085660), (820, 2818487), (994, 2325110), (1060, 2180339), (1070, 2159962), (1148, 2013205), (1420, 1627577), (1435, 1610564), (1484, 1557385), (1498, 1542830), (1855, 1245908), (1988, 1162555), (2140, 1079981), (2173, 1063580), (2485, 930044), (2870, 805282), (2911, 793940), (2996, 771415), (3710, 622954), (3745, 617132), (3763, 614180), (4346, 531790), (4387, 526820), (4970, 465022), (5671, 407540), (5740, 402641), (5822, 396970), (7420, 311477), (7490, 308566), (7526, 307090), (7597, 304220), (8692, 265895), (8774, 263410), (9940, 232511), (10865, 212716), (11342, 203770), (11644, 198485), (14555, 158788), (14980, 154283), (15052, 153545), (15194, 152110), (15211, 151940), (17548, 131705), (18815, 122836), (20377, 113420), (21730, 106358), (21935, 105364), (22684, 101885), (26341, 87740), (28355, 81508), (29110, 79394), (30388, 76055), (30422, 75970), (30709, 75260), (37630, 61418), (37985, 60844), (39697, 58220), (40754, 56710), (43460, 53179), (43870, 52682)]