17660810060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{1993}}^1$

素因数の和:2475

約数の個数: 96

約数和(自身を含む): 39977945280

約数和(自身を除く): 22317135220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 389, 670, 778, 1139, 1340, 1556, 1945, 1993, 2278, 3890, 3986, 4556, 5695, 6613, 7780, 7972, 9965, 11390, 13226, 19930, 22780, 26063, 26452, 33065, 33881, 39860, 52126, 66130, 67762, 104252, 130315, 132260, 133531, 135524, 169405, 260630, 267062, 338810, 443071, 521260, 534124, 667655, 677620, 775277, 886142, 1335310, 1550554, 1772284, 2215355, 2270027, 2670620, 3101108, 3876385, 4430710, 4540054, 7752770, 8861420, 9080108, 11350135, 13179709, 15505540, 22700270, 26359418, 45400540, 51943559, 52718836, 65898545, 103887118, 131797090, 207774236, 259717795, 263594180, 519435590, 883040503, 1038871180, 1766081006, 3532162012, 4415202515, 8830405030, 17660810060]

約数ペア:

[(1, 17660810060), (2, 8830405030), (4, 4415202515), (5, 3532162012), (10, 1766081006), (17, 1038871180), (20, 883040503), (34, 519435590), (67, 263594180), (68, 259717795), (85, 207774236), (134, 131797090), (170, 103887118), (268, 65898545), (335, 52718836), (340, 51943559), (389, 45400540), (670, 26359418), (778, 22700270), (1139, 15505540), (1340, 13179709), (1556, 11350135), (1945, 9080108), (1993, 8861420), (2278, 7752770), (3890, 4540054), (3986, 4430710), (4556, 3876385), (5695, 3101108), (6613, 2670620), (7780, 2270027), (7972, 2215355), (9965, 1772284), (11390, 1550554), (13226, 1335310), (19930, 886142), (22780, 775277), (26063, 677620), (26452, 667655), (33065, 534124), (33881, 521260), (39860, 443071), (52126, 338810), (66130, 267062), (67762, 260630), (104252, 169405), (130315, 135524), (132260, 133531)]