282836580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1039}}^1$

素因数の和:1413

約数の個数: 96

約数和(自身を含む): 856128000

約数和(自身を除く): 573291420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 349, 390, 698, 780, 1039, 1047, 1396, 1745, 2078, 2094, 3117, 3490, 4156, 4188, 4537, 5195, 5235, 6234, 6980, 9074, 10390, 10470, 12468, 13507, 13611, 15585, 18148, 20780, 20940, 22685, 27014, 27222, 31170, 40521, 45370, 54028, 54444, 62340, 67535, 68055, 81042, 90740, 135070, 136110, 162084, 202605, 270140, 272220, 362611, 405210, 725222, 810420, 1087833, 1450444, 1813055, 2175666, 3626110, 4351332, 4713943, 5439165, 7252220, 9427886, 10878330, 14141829, 18855772, 21756660, 23569715, 28283658, 47139430, 56567316, 70709145, 94278860, 141418290, 282836580]

約数ペア:

[(1, 282836580), (2, 141418290), (3, 94278860), (4, 70709145), (5, 56567316), (6, 47139430), (10, 28283658), (12, 23569715), (13, 21756660), (15, 18855772), (20, 14141829), (26, 10878330), (30, 9427886), (39, 7252220), (52, 5439165), (60, 4713943), (65, 4351332), (78, 3626110), (130, 2175666), (156, 1813055), (195, 1450444), (260, 1087833), (349, 810420), (390, 725222), (698, 405210), (780, 362611), (1039, 272220), (1047, 270140), (1396, 202605), (1745, 162084), (2078, 136110), (2094, 135070), (3117, 90740), (3490, 81042), (4156, 68055), (4188, 67535), (4537, 62340), (5195, 54444), (5235, 54028), (6234, 45370), (6980, 40521), (9074, 31170), (10390, 27222), (10470, 27014), (12468, 22685), (13507, 20940), (13611, 20780), (15585, 18148)]