2013702780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{4729}}^1$

素因数の和:4939

約数の個数: 96

約数和(自身を含む): 5797693440

約数和(自身を除く): 3783990660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 151, 188, 235, 282, 302, 453, 470, 564, 604, 705, 755, 906, 940, 1410, 1510, 1812, 2265, 2820, 3020, 4530, 4729, 7097, 9060, 9458, 14187, 14194, 18916, 21291, 23645, 28374, 28388, 35485, 42582, 47290, 56748, 70935, 70970, 85164, 94580, 106455, 141870, 141940, 212910, 222263, 283740, 425820, 444526, 666789, 714079, 889052, 1111315, 1333578, 1428158, 2142237, 2222630, 2667156, 2856316, 3333945, 3570395, 4284474, 4445260, 6667890, 7140790, 8568948, 10711185, 13335780, 14281580, 21422370, 33561713, 42844740, 67123426, 100685139, 134246852, 167808565, 201370278, 335617130, 402740556, 503425695, 671234260, 1006851390, 2013702780]

約数ペア:

[(1, 2013702780), (2, 1006851390), (3, 671234260), (4, 503425695), (5, 402740556), (6, 335617130), (10, 201370278), (12, 167808565), (15, 134246852), (20, 100685139), (30, 67123426), (47, 42844740), (60, 33561713), (94, 21422370), (141, 14281580), (151, 13335780), (188, 10711185), (235, 8568948), (282, 7140790), (302, 6667890), (453, 4445260), (470, 4284474), (564, 3570395), (604, 3333945), (705, 2856316), (755, 2667156), (906, 2222630), (940, 2142237), (1410, 1428158), (1510, 1333578), (1812, 1111315), (2265, 889052), (2820, 714079), (3020, 666789), (4530, 444526), (4729, 425820), (7097, 283740), (9060, 222263), (9458, 212910), (14187, 141940), (14194, 141870), (18916, 106455), (21291, 94580), (23645, 85164), (28374, 70970), (28388, 70935), (35485, 56748), (42582, 47290)]