2711700280

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{5683}}^1$

素因数の和:5924

約数の個数: 64

約数和(自身を含む): 6220569600

約数和(自身を除く): 3508869320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 151, 158, 302, 316, 395, 604, 632, 755, 790, 1208, 1510, 1580, 3020, 3160, 5683, 6040, 11366, 11929, 22732, 23858, 28415, 45464, 47716, 56830, 59645, 95432, 113660, 119290, 227320, 238580, 448957, 477160, 858133, 897914, 1716266, 1795828, 2244785, 3432532, 3591656, 4290665, 4489570, 6865064, 8581330, 8979140, 17162660, 17958280, 34325320, 67792507, 135585014, 271170028, 338962535, 542340056, 677925070, 1355850140, 2711700280]

約数ペア:

[(1, 2711700280), (2, 1355850140), (4, 677925070), (5, 542340056), (8, 338962535), (10, 271170028), (20, 135585014), (40, 67792507), (79, 34325320), (151, 17958280), (158, 17162660), (302, 8979140), (316, 8581330), (395, 6865064), (604, 4489570), (632, 4290665), (755, 3591656), (790, 3432532), (1208, 2244785), (1510, 1795828), (1580, 1716266), (3020, 897914), (3160, 858133), (5683, 477160), (6040, 448957), (11366, 238580), (11929, 227320), (22732, 119290), (23858, 113660), (28415, 95432), (45464, 59645), (47716, 56830)]