2066196960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1381}}^1$

素因数の和:2441

約数の個数: 144

約数和(自身を含む): 7062793920

約数和(自身を除く): 4996596960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1039, 1381, 1440, 2078, 2762, 3117, 4143, 4156, 5195, 5524, 6234, 6905, 8286, 8312, 9351, 10390, 11048, 12429, 12468, 13810, 15585, 16572, 16624, 18702, 20715, 20780, 22096, 24858, 24936, 27620, 31170, 33144, 33248, 37404, 41430, 41560, 44192, 46755, 49716, 49872, 55240, 62145, 62340, 66288, 74808, 82860, 83120, 93510, 99432, 99744, 110480, 124290, 124680, 132576, 149616, 165720, 166240, 187020, 198864, 220960, 248580, 249360, 299232, 331440, 374040, 397728, 497160, 498720, 662880, 748080, 994320, 1434859, 1496160, 1988640, 2869718, 4304577, 5739436, 7174295, 8609154, 11478872, 12913731, 14348590, 17218308, 21522885, 22957744, 25827462, 28697180, 34436616, 43045770, 45915488, 51654924, 57394360, 64568655, 68873232, 86091540, 103309848, 114788720, 129137310, 137746464, 172183080, 206619696, 229577440, 258274620, 344366160, 413239392, 516549240, 688732320, 1033098480, 2066196960]

約数ペア:

[(1, 2066196960), (2, 1033098480), (3, 688732320), (4, 516549240), (5, 413239392), (6, 344366160), (8, 258274620), (9, 229577440), (10, 206619696), (12, 172183080), (15, 137746464), (16, 129137310), (18, 114788720), (20, 103309848), (24, 86091540), (30, 68873232), (32, 64568655), (36, 57394360), (40, 51654924), (45, 45915488), (48, 43045770), (60, 34436616), (72, 28697180), (80, 25827462), (90, 22957744), (96, 21522885), (120, 17218308), (144, 14348590), (160, 12913731), (180, 11478872), (240, 8609154), (288, 7174295), (360, 5739436), (480, 4304577), (720, 2869718), (1039, 1988640), (1381, 1496160), (1440, 1434859), (2078, 994320), (2762, 748080), (3117, 662880), (4143, 498720), (4156, 497160), (5195, 397728), (5524, 374040), (6234, 331440), (6905, 299232), (8286, 249360), (8312, 248580), (9351, 220960), (10390, 198864), (11048, 187020), (12429, 166240), (12468, 165720), (13810, 149616), (15585, 132576), (16572, 124680), (16624, 124290), (18702, 110480), (20715, 99744), (20780, 99432), (22096, 93510), (24858, 83120), (24936, 82860), (27620, 74808), (31170, 66288), (33144, 62340), (33248, 62145), (37404, 55240), (41430, 49872), (41560, 49716), (44192, 46755)]