749002478560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4811167}}^1$

素因数の和:4811328

約数の個数: 96

約数和(自身を含む): 2036856084480

約数和(自身を除く): 1287853605920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 139, 140, 160, 224, 278, 280, 556, 560, 695, 973, 1112, 1120, 1390, 1946, 2224, 2780, 3892, 4448, 4865, 5560, 7784, 9730, 11120, 15568, 19460, 22240, 31136, 38920, 77840, 155680, 4811167, 9622334, 19244668, 24055835, 33678169, 38489336, 48111670, 67356338, 76978672, 96223340, 134712676, 153957344, 168390845, 192446680, 269425352, 336781690, 384893360, 538850704, 668752213, 673563380, 769786720, 1077701408, 1337504426, 1347126760, 2675008852, 2694253520, 3343761065, 4681265491, 5350017704, 5388507040, 6687522130, 9362530982, 10700035408, 13375044260, 18725061964, 21400070816, 23406327455, 26750088520, 37450123928, 46812654910, 53500177040, 74900247856, 93625309820, 107000354080, 149800495712, 187250619640, 374501239280, 749002478560]

約数ペア:

[(1, 749002478560), (2, 374501239280), (4, 187250619640), (5, 149800495712), (7, 107000354080), (8, 93625309820), (10, 74900247856), (14, 53500177040), (16, 46812654910), (20, 37450123928), (28, 26750088520), (32, 23406327455), (35, 21400070816), (40, 18725061964), (56, 13375044260), (70, 10700035408), (80, 9362530982), (112, 6687522130), (139, 5388507040), (140, 5350017704), (160, 4681265491), (224, 3343761065), (278, 2694253520), (280, 2675008852), (556, 1347126760), (560, 1337504426), (695, 1077701408), (973, 769786720), (1112, 673563380), (1120, 668752213), (1390, 538850704), (1946, 384893360), (2224, 336781690), (2780, 269425352), (3892, 192446680), (4448, 168390845), (4865, 153957344), (5560, 134712676), (7784, 96223340), (9730, 76978672), (11120, 67356338), (15568, 48111670), (19460, 38489336), (22240, 33678169), (31136, 24055835), (38920, 19244668), (77840, 9622334), (155680, 4811167)]