7826806000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4493}}^1$

素因数の和:4596

約数の個数: 160

約数和(自身を含む): 20689800768

約数和(自身を除く): 12862994768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 67, 80, 100, 104, 125, 130, 134, 200, 208, 250, 260, 268, 325, 335, 400, 500, 520, 536, 650, 670, 871, 1000, 1040, 1072, 1300, 1340, 1625, 1675, 1742, 2000, 2600, 2680, 3250, 3350, 3484, 4355, 4493, 5200, 5360, 6500, 6700, 6968, 8375, 8710, 8986, 13000, 13400, 13936, 16750, 17420, 17972, 21775, 22465, 26000, 26800, 33500, 34840, 35944, 43550, 44930, 58409, 67000, 69680, 71888, 87100, 89860, 108875, 112325, 116818, 134000, 174200, 179720, 217750, 224650, 233636, 292045, 301031, 348400, 359440, 435500, 449300, 467272, 561625, 584090, 602062, 871000, 898600, 934544, 1123250, 1168180, 1204124, 1460225, 1505155, 1742000, 1797200, 2246500, 2336360, 2408248, 2920450, 3010310, 3913403, 4493000, 4672720, 4816496, 5840900, 6020620, 7301125, 7525775, 7826806, 8986000, 11681800, 12041240, 14602250, 15051550, 15653612, 19567015, 23363600, 24082480, 29204500, 30103100, 31307224, 37628875, 39134030, 58409000, 60206200, 62614448, 75257750, 78268060, 97835075, 116818000, 120412400, 150515500, 156536120, 195670150, 301031000, 313072240, 391340300, 489175375, 602062000, 782680600, 978350750, 1565361200, 1956701500, 3913403000, 7826806000]

約数ペア:

[(1, 7826806000), (2, 3913403000), (4, 1956701500), (5, 1565361200), (8, 978350750), (10, 782680600), (13, 602062000), (16, 489175375), (20, 391340300), (25, 313072240), (26, 301031000), (40, 195670150), (50, 156536120), (52, 150515500), (65, 120412400), (67, 116818000), (80, 97835075), (100, 78268060), (104, 75257750), (125, 62614448), (130, 60206200), (134, 58409000), (200, 39134030), (208, 37628875), (250, 31307224), (260, 30103100), (268, 29204500), (325, 24082480), (335, 23363600), (400, 19567015), (500, 15653612), (520, 15051550), (536, 14602250), (650, 12041240), (670, 11681800), (871, 8986000), (1000, 7826806), (1040, 7525775), (1072, 7301125), (1300, 6020620), (1340, 5840900), (1625, 4816496), (1675, 4672720), (1742, 4493000), (2000, 3913403), (2600, 3010310), (2680, 2920450), (3250, 2408248), (3350, 2336360), (3484, 2246500), (4355, 1797200), (4493, 1742000), (5200, 1505155), (5360, 1460225), (6500, 1204124), (6700, 1168180), (6968, 1123250), (8375, 934544), (8710, 898600), (8986, 871000), (13000, 602062), (13400, 584090), (13936, 561625), (16750, 467272), (17420, 449300), (17972, 435500), (21775, 359440), (22465, 348400), (26000, 301031), (26800, 292045), (33500, 233636), (34840, 224650), (35944, 217750), (43550, 179720), (44930, 174200), (58409, 134000), (67000, 116818), (69680, 112325), (71888, 108875), (87100, 89860)]