1036703780

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{21589}}^1$

素因数の和:21626

約数の個数: 60

約数和(自身を含む): 2539890780

約数和(自身を除く): 1503187000

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 2401, 3430, 4802, 6860, 9604, 12005, 21589, 24010, 43178, 48020, 86356, 107945, 151123, 215890, 302246, 431780, 604492, 755615, 1057861, 1511230, 2115722, 3022460, 4231444, 5289305, 7405027, 10578610, 14810054, 21157220, 29620108, 37025135, 51835189, 74050270, 103670378, 148100540, 207340756, 259175945, 518351890, 1036703780]

約数ペア:

[(1, 1036703780), (2, 518351890), (4, 259175945), (5, 207340756), (7, 148100540), (10, 103670378), (14, 74050270), (20, 51835189), (28, 37025135), (35, 29620108), (49, 21157220), (70, 14810054), (98, 10578610), (140, 7405027), (196, 5289305), (245, 4231444), (343, 3022460), (490, 2115722), (686, 1511230), (980, 1057861), (1372, 755615), (1715, 604492), (2401, 431780), (3430, 302246), (4802, 215890), (6860, 151123), (9604, 107945), (12005, 86356), (21589, 48020), (24010, 43178)]