17326715920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{19037}}^1$

素因数の和:19448

約数の個数: 80

約数和(自身を含む): 41699616768

約数和(自身を除く): 24372900848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 367, 496, 620, 734, 1240, 1468, 1835, 2480, 2936, 3670, 5872, 7340, 11377, 14680, 19037, 22754, 29360, 38074, 45508, 56885, 76148, 91016, 95185, 113770, 152296, 182032, 190370, 227540, 304592, 380740, 455080, 590147, 761480, 910160, 1180294, 1522960, 2360588, 2950735, 4721176, 5901470, 6986579, 9442352, 11802940, 13973158, 23605880, 27946316, 34932895, 47211760, 55892632, 69865790, 111785264, 139731580, 216583949, 279463160, 433167898, 558926320, 866335796, 1082919745, 1732671592, 2165839490, 3465343184, 4331678980, 8663357960, 17326715920]

約数ペア:

[(1, 17326715920), (2, 8663357960), (4, 4331678980), (5, 3465343184), (8, 2165839490), (10, 1732671592), (16, 1082919745), (20, 866335796), (31, 558926320), (40, 433167898), (62, 279463160), (80, 216583949), (124, 139731580), (155, 111785264), (248, 69865790), (310, 55892632), (367, 47211760), (496, 34932895), (620, 27946316), (734, 23605880), (1240, 13973158), (1468, 11802940), (1835, 9442352), (2480, 6986579), (2936, 5901470), (3670, 4721176), (5872, 2950735), (7340, 2360588), (11377, 1522960), (14680, 1180294), (19037, 910160), (22754, 761480), (29360, 590147), (38074, 455080), (45508, 380740), (56885, 304592), (76148, 227540), (91016, 190370), (95185, 182032), (113770, 152296)]