2943897840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{857}}^1$

素因数の和:1256

約数の個数: 240

約数和(自身を含む): 10688565888

約数和(自身を除く): 7744668048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 367, 390, 468, 520, 585, 624, 720, 734, 780, 857, 936, 1040, 1101, 1170, 1468, 1560, 1714, 1835, 1872, 2202, 2340, 2571, 2936, 3120, 3303, 3428, 3670, 4285, 4404, 4680, 4771, 5142, 5505, 5872, 6606, 6856, 7340, 7713, 8570, 8808, 9360, 9542, 10284, 11010, 11141, 12855, 13212, 13712, 14313, 14680, 15426, 16515, 17140, 17616, 19084, 20568, 22020, 22282, 23855, 25710, 26424, 28626, 29360, 30852, 33030, 33423, 34280, 38168, 38565, 41136, 42939, 44040, 44564, 47710, 51420, 52848, 55705, 57252, 61704, 66060, 66846, 68560, 71565, 76336, 77130, 85878, 88080, 89128, 95420, 100269, 102840, 111410, 114504, 123408, 132120, 133692, 143130, 154260, 167115, 171756, 178256, 190840, 200538, 205680, 214695, 222820, 229008, 264240, 267384, 286260, 308520, 314519, 334230, 343512, 381680, 401076, 429390, 445640, 501345, 534768, 572520, 617040, 629038, 668460, 687024, 802152, 858780, 891280, 943557, 1002690, 1145040, 1258076, 1336920, 1572595, 1604304, 1717560, 1887114, 2005380, 2516152, 2673840, 2830671, 3145190, 3435120, 3774228, 4010760, 4088747, 4717785, 5032304, 5661342, 6290380, 7548456, 8021520, 8177494, 9435570, 11322684, 12266241, 12580760, 14153355, 15096912, 16354988, 18871140, 20443735, 22645368, 24532482, 25161520, 28306710, 32709976, 36798723, 37742280, 40887470, 45290736, 49064964, 56613420, 61331205, 65419952, 73597446, 75484560, 81774940, 98129928, 113226840, 122662410, 147194892, 163549880, 183993615, 196259856, 226453680, 245324820, 294389784, 327099760, 367987230, 490649640, 588779568, 735974460, 981299280, 1471948920, 2943897840]

約数ペア:

[(1, 2943897840), (2, 1471948920), (3, 981299280), (4, 735974460), (5, 588779568), (6, 490649640), (8, 367987230), (9, 327099760), (10, 294389784), (12, 245324820), (13, 226453680), (15, 196259856), (16, 183993615), (18, 163549880), (20, 147194892), (24, 122662410), (26, 113226840), (30, 98129928), (36, 81774940), (39, 75484560), (40, 73597446), (45, 65419952), (48, 61331205), (52, 56613420), (60, 49064964), (65, 45290736), (72, 40887470), (78, 37742280), (80, 36798723), (90, 32709976), (104, 28306710), (117, 25161520), (120, 24532482), (130, 22645368), (144, 20443735), (156, 18871140), (180, 16354988), (195, 15096912), (208, 14153355), (234, 12580760), (240, 12266241), (260, 11322684), (312, 9435570), (360, 8177494), (367, 8021520), (390, 7548456), (468, 6290380), (520, 5661342), (585, 5032304), (624, 4717785), (720, 4088747), (734, 4010760), (780, 3774228), (857, 3435120), (936, 3145190), (1040, 2830671), (1101, 2673840), (1170, 2516152), (1468, 2005380), (1560, 1887114), (1714, 1717560), (1835, 1604304), (1872, 1572595), (2202, 1336920), (2340, 1258076), (2571, 1145040), (2936, 1002690), (3120, 943557), (3303, 891280), (3428, 858780), (3670, 802152), (4285, 687024), (4404, 668460), (4680, 629038), (4771, 617040), (5142, 572520), (5505, 534768), (5872, 501345), (6606, 445640), (6856, 429390), (7340, 401076), (7713, 381680), (8570, 343512), (8808, 334230), (9360, 314519), (9542, 308520), (10284, 286260), (11010, 267384), (11141, 264240), (12855, 229008), (13212, 222820), (13712, 214695), (14313, 205680), (14680, 200538), (15426, 190840), (16515, 178256), (17140, 171756), (17616, 167115), (19084, 154260), (20568, 143130), (22020, 133692), (22282, 132120), (23855, 123408), (25710, 114504), (26424, 111410), (28626, 102840), (29360, 100269), (30852, 95420), (33030, 89128), (33423, 88080), (34280, 85878), (38168, 77130), (38565, 76336), (41136, 71565), (42939, 68560), (44040, 66846), (44564, 66060), (47710, 61704), (51420, 57252), (52848, 55705)]