2715979920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1231}}^1$

素因数の和:1593

約数の個数: 160

約数和(自身を含む): 8744440320

約数和(自身を除く): 6028460400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 317, 348, 435, 464, 580, 634, 696, 870, 951, 1160, 1231, 1268, 1392, 1585, 1740, 1902, 2320, 2462, 2536, 3170, 3480, 3693, 3804, 4755, 4924, 5072, 6155, 6340, 6960, 7386, 7608, 9193, 9510, 9848, 12310, 12680, 14772, 15216, 18386, 18465, 19020, 19696, 24620, 25360, 27579, 29544, 35699, 36772, 36930, 38040, 45965, 49240, 55158, 59088, 71398, 73544, 73860, 76080, 91930, 98480, 107097, 110316, 137895, 142796, 147088, 147720, 178495, 183860, 214194, 220632, 275790, 285592, 295440, 356990, 367720, 390227, 428388, 441264, 535485, 551580, 571184, 713980, 735440, 780454, 856776, 1070970, 1103160, 1170681, 1427960, 1560908, 1713552, 1951135, 2141940, 2206320, 2341362, 2855920, 3121816, 3902270, 4283880, 4682724, 5853405, 6243632, 7804540, 8567760, 9365448, 11316583, 11706810, 15609080, 18730896, 22633166, 23413620, 31218160, 33949749, 45266332, 46827240, 56582915, 67899498, 90532664, 93654480, 113165830, 135798996, 169748745, 181065328, 226331660, 271597992, 339497490, 452663320, 543195984, 678994980, 905326640, 1357989960, 2715979920]

約数ペア:

[(1, 2715979920), (2, 1357989960), (3, 905326640), (4, 678994980), (5, 543195984), (6, 452663320), (8, 339497490), (10, 271597992), (12, 226331660), (15, 181065328), (16, 169748745), (20, 135798996), (24, 113165830), (29, 93654480), (30, 90532664), (40, 67899498), (48, 56582915), (58, 46827240), (60, 45266332), (80, 33949749), (87, 31218160), (116, 23413620), (120, 22633166), (145, 18730896), (174, 15609080), (232, 11706810), (240, 11316583), (290, 9365448), (317, 8567760), (348, 7804540), (435, 6243632), (464, 5853405), (580, 4682724), (634, 4283880), (696, 3902270), (870, 3121816), (951, 2855920), (1160, 2341362), (1231, 2206320), (1268, 2141940), (1392, 1951135), (1585, 1713552), (1740, 1560908), (1902, 1427960), (2320, 1170681), (2462, 1103160), (2536, 1070970), (3170, 856776), (3480, 780454), (3693, 735440), (3804, 713980), (4755, 571184), (4924, 551580), (5072, 535485), (6155, 441264), (6340, 428388), (6960, 390227), (7386, 367720), (7608, 356990), (9193, 295440), (9510, 285592), (9848, 275790), (12310, 220632), (12680, 214194), (14772, 183860), (15216, 178495), (18386, 147720), (18465, 147088), (19020, 142796), (19696, 137895), (24620, 110316), (25360, 107097), (27579, 98480), (29544, 91930), (35699, 76080), (36772, 73860), (36930, 73544), (38040, 71398), (45965, 59088), (49240, 55158)]