3864247600

素因数分解:

$2^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:827

約数の個数: 120

約数和(自身を含む): 9454394880

約数和(自身を除く): 5590147280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 166, 200, 239, 332, 400, 415, 478, 487, 664, 830, 956, 974, 1195, 1328, 1660, 1912, 1948, 2075, 2390, 2435, 3320, 3824, 3896, 4150, 4780, 4870, 5975, 6640, 7792, 8300, 9560, 9740, 11950, 12175, 16600, 19120, 19480, 19837, 23900, 24350, 33200, 38960, 39674, 40421, 47800, 48700, 79348, 80842, 95600, 97400, 99185, 116393, 158696, 161684, 194800, 198370, 202105, 232786, 317392, 323368, 396740, 404210, 465572, 495925, 581965, 646736, 793480, 808420, 931144, 991850, 1010525, 1163930, 1586960, 1616840, 1862288, 1983700, 2021050, 2327860, 2909825, 3233680, 3967400, 4042100, 4655720, 5819650, 7934800, 8084200, 9311440, 9660619, 11639300, 16168400, 19321238, 23278600, 38642476, 46557200, 48303095, 77284952, 96606190, 154569904, 193212380, 241515475, 386424760, 483030950, 772849520, 966061900, 1932123800, 3864247600]

約数ペア:

[(1, 3864247600), (2, 1932123800), (4, 966061900), (5, 772849520), (8, 483030950), (10, 386424760), (16, 241515475), (20, 193212380), (25, 154569904), (40, 96606190), (50, 77284952), (80, 48303095), (83, 46557200), (100, 38642476), (166, 23278600), (200, 19321238), (239, 16168400), (332, 11639300), (400, 9660619), (415, 9311440), (478, 8084200), (487, 7934800), (664, 5819650), (830, 4655720), (956, 4042100), (974, 3967400), (1195, 3233680), (1328, 2909825), (1660, 2327860), (1912, 2021050), (1948, 1983700), (2075, 1862288), (2390, 1616840), (2435, 1586960), (3320, 1163930), (3824, 1010525), (3896, 991850), (4150, 931144), (4780, 808420), (4870, 793480), (5975, 646736), (6640, 581965), (7792, 495925), (8300, 465572), (9560, 404210), (9740, 396740), (11950, 323368), (12175, 317392), (16600, 232786), (19120, 202105), (19480, 198370), (19837, 194800), (23900, 161684), (24350, 158696), (33200, 116393), (38960, 99185), (39674, 97400), (40421, 95600), (47800, 80842), (48700, 79348)]