2740570128

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{811}}^1$

素因数の和:1613

約数の個数: 120

約数和(自身を含む): 7937436416

約数和(自身を除く): 5196866288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 757, 811, 1116, 1488, 1514, 1622, 2232, 2271, 2433, 3028, 3244, 4464, 4542, 4866, 6056, 6488, 6813, 7299, 9084, 9732, 12112, 12976, 13626, 14598, 18168, 19464, 23467, 25141, 27252, 29196, 36336, 38928, 46934, 50282, 54504, 58392, 70401, 75423, 93868, 100564, 109008, 116784, 140802, 150846, 187736, 201128, 211203, 226269, 281604, 301692, 375472, 402256, 422406, 452538, 563208, 603384, 613927, 844812, 905076, 1126416, 1206768, 1227854, 1689624, 1810152, 1841781, 2455708, 3379248, 3620304, 3683562, 4911416, 5525343, 7367124, 9822832, 11050686, 14734248, 19031737, 22101372, 29468496, 38063474, 44202744, 57095211, 76126948, 88405488, 114190422, 152253896, 171285633, 228380844, 304507792, 342571266, 456761688, 685142532, 913523376, 1370285064, 2740570128]

約数ペア:

[(1, 2740570128), (2, 1370285064), (3, 913523376), (4, 685142532), (6, 456761688), (8, 342571266), (9, 304507792), (12, 228380844), (16, 171285633), (18, 152253896), (24, 114190422), (31, 88405488), (36, 76126948), (48, 57095211), (62, 44202744), (72, 38063474), (93, 29468496), (124, 22101372), (144, 19031737), (186, 14734248), (248, 11050686), (279, 9822832), (372, 7367124), (496, 5525343), (558, 4911416), (744, 3683562), (757, 3620304), (811, 3379248), (1116, 2455708), (1488, 1841781), (1514, 1810152), (1622, 1689624), (2232, 1227854), (2271, 1206768), (2433, 1126416), (3028, 905076), (3244, 844812), (4464, 613927), (4542, 603384), (4866, 563208), (6056, 452538), (6488, 422406), (6813, 402256), (7299, 375472), (9084, 301692), (9732, 281604), (12112, 226269), (12976, 211203), (13626, 201128), (14598, 187736), (18168, 150846), (19464, 140802), (23467, 116784), (25141, 109008), (27252, 100564), (29196, 93868), (36336, 75423), (38928, 70401), (46934, 58392), (50282, 54504)]