15696476620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{3067}}^1$

素因数の和:3671

約数の個数: 96

約数和(自身を含む): 36875494656

約数和(自身を除く): 21179018036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 541, 860, 946, 1082, 1892, 2164, 2365, 2705, 3067, 4730, 5410, 5951, 6134, 9460, 10820, 11902, 12268, 15335, 23263, 23804, 29755, 30670, 33737, 46526, 59510, 61340, 67474, 93052, 116315, 119020, 131881, 134948, 168685, 232630, 255893, 263762, 337370, 465260, 511786, 527524, 659405, 674740, 1023572, 1279465, 1318810, 1450691, 1659247, 2558930, 2637620, 2901382, 3318494, 5117860, 5802764, 6636988, 7253455, 8296235, 14506910, 16592470, 18251717, 29013820, 33184940, 36503434, 71347621, 73006868, 91258585, 142695242, 182517170, 285390484, 356738105, 365034340, 713476210, 784823831, 1426952420, 1569647662, 3139295324, 3924119155, 7848238310, 15696476620]

約数ペア:

[(1, 15696476620), (2, 7848238310), (4, 3924119155), (5, 3139295324), (10, 1569647662), (11, 1426952420), (20, 784823831), (22, 713476210), (43, 365034340), (44, 356738105), (55, 285390484), (86, 182517170), (110, 142695242), (172, 91258585), (215, 73006868), (220, 71347621), (430, 36503434), (473, 33184940), (541, 29013820), (860, 18251717), (946, 16592470), (1082, 14506910), (1892, 8296235), (2164, 7253455), (2365, 6636988), (2705, 5802764), (3067, 5117860), (4730, 3318494), (5410, 2901382), (5951, 2637620), (6134, 2558930), (9460, 1659247), (10820, 1450691), (11902, 1318810), (12268, 1279465), (15335, 1023572), (23263, 674740), (23804, 659405), (29755, 527524), (30670, 511786), (33737, 465260), (46526, 337370), (59510, 263762), (61340, 255893), (67474, 232630), (93052, 168685), (116315, 134948), (119020, 131881)]