210037387280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1569317}}^1$

素因数の和:1569576

約数の個数: 80

約数和(自身を含む): 560434844160

約数和(自身を除く): 350397456880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 239, 280, 478, 560, 956, 1195, 1673, 1912, 2390, 3346, 3824, 4780, 6692, 8365, 9560, 13384, 16730, 19120, 26768, 33460, 66920, 133840, 1569317, 3138634, 6277268, 7846585, 10985219, 12554536, 15693170, 21970438, 25109072, 31386340, 43940876, 54926095, 62772680, 87881752, 109852190, 125545360, 175763504, 219704380, 375066763, 439408760, 750133526, 878817520, 1500267052, 1875333815, 2625467341, 3000534104, 3750667630, 5250934682, 6001068208, 7501335260, 10501869364, 13127336705, 15002670520, 21003738728, 26254673410, 30005341040, 42007477456, 52509346820, 105018693640, 210037387280]

約数ペア:

[(1, 210037387280), (2, 105018693640), (4, 52509346820), (5, 42007477456), (7, 30005341040), (8, 26254673410), (10, 21003738728), (14, 15002670520), (16, 13127336705), (20, 10501869364), (28, 7501335260), (35, 6001068208), (40, 5250934682), (56, 3750667630), (70, 3000534104), (80, 2625467341), (112, 1875333815), (140, 1500267052), (239, 878817520), (280, 750133526), (478, 439408760), (560, 375066763), (956, 219704380), (1195, 175763504), (1673, 125545360), (1912, 109852190), (2390, 87881752), (3346, 62772680), (3824, 54926095), (4780, 43940876), (6692, 31386340), (8365, 25109072), (9560, 21970438), (13384, 15693170), (16730, 12554536), (19120, 10985219), (26768, 7846585), (33460, 6277268), (66920, 3138634), (133840, 1569317)]