68585683040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2357}}^1\times {\mathrm{25981}}^1$

素因数の和:28360

約数の個数: 96

約数和(自身を含む): 185267041344

約数和(自身を除く): 116681358304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2357, 4714, 9428, 11785, 16499, 18856, 23570, 25981, 32998, 37712, 47140, 51962, 65996, 75424, 82495, 94280, 103924, 129905, 131992, 164990, 181867, 188560, 207848, 259810, 263984, 329980, 363734, 377120, 415696, 519620, 527968, 659960, 727468, 831392, 909335, 1039240, 1319920, 1454936, 1818670, 2078480, 2639840, 2909872, 3637340, 4156960, 5819744, 7274680, 14549360, 29098720, 61237217, 122474434, 244948868, 306186085, 428660519, 489897736, 612372170, 857321038, 979795472, 1224744340, 1714642076, 1959590944, 2143302595, 2449488680, 3429284152, 4286605190, 4898977360, 6858568304, 8573210380, 9797954720, 13717136608, 17146420760, 34292841520, 68585683040]

約数ペア:

[(1, 68585683040), (2, 34292841520), (4, 17146420760), (5, 13717136608), (7, 9797954720), (8, 8573210380), (10, 6858568304), (14, 4898977360), (16, 4286605190), (20, 3429284152), (28, 2449488680), (32, 2143302595), (35, 1959590944), (40, 1714642076), (56, 1224744340), (70, 979795472), (80, 857321038), (112, 612372170), (140, 489897736), (160, 428660519), (224, 306186085), (280, 244948868), (560, 122474434), (1120, 61237217), (2357, 29098720), (4714, 14549360), (9428, 7274680), (11785, 5819744), (16499, 4156960), (18856, 3637340), (23570, 2909872), (25981, 2639840), (32998, 2078480), (37712, 1818670), (47140, 1454936), (51962, 1319920), (65996, 1039240), (75424, 909335), (82495, 831392), (94280, 727468), (103924, 659960), (129905, 527968), (131992, 519620), (164990, 415696), (181867, 377120), (188560, 363734), (207848, 329980), (259810, 263984)]