15706538640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{27509}}^1$

素因数の和:27602

約数の個数: 240

約数和(自身を含む): 57738648240

約数和(自身を除く): 42032109600

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, 61, 65, 72, 78, 80, 90, 104, 117, 120, 122, 130, 144, 156, 180, 183, 195, 208, 234, 240, 244, 260, 305, 312, 360, 366, 390, 468, 488, 520, 549, 585, 610, 624, 720, 732, 780, 793, 915, 936, 976, 1040, 1098, 1170, 1220, 1464, 1560, 1586, 1830, 1872, 2196, 2340, 2379, 2440, 2745, 2928, 3120, 3172, 3660, 3965, 4392, 4680, 4758, 4880, 5490, 6344, 7137, 7320, 7930, 8784, 9360, 9516, 10980, 11895, 12688, 14274, 14640, 15860, 19032, 21960, 23790, 27509, 28548, 31720, 35685, 38064, 43920, 47580, 55018, 57096, 63440, 71370, 82527, 95160, 110036, 114192, 137545, 142740, 165054, 190320, 220072, 247581, 275090, 285480, 330108, 357617, 412635, 440144, 495162, 550180, 570960, 660216, 715234, 825270, 990324, 1072851, 1100360, 1237905, 1320432, 1430468, 1650540, 1678049, 1788085, 1980648, 2145702, 2200720, 2475810, 2860936, 3218553, 3301080, 3356098, 3576170, 3961296, 4291404, 4951620, 5034147, 5364255, 5721872, 6437106, 6602160, 6712196, 7152340, 8390245, 8582808, 9903240, 10068294, 10728510, 12874212, 13424392, 14304680, 15102441, 16092765, 16780490, 17165616, 19806480, 20136588, 21457020, 21814637, 25170735, 25748424, 26848784, 28609360, 30204882, 32185530, 33560980, 40273176, 42914040, 43629274, 50341470, 51496848, 60409764, 64371060, 65443911, 67121960, 75512205, 80546352, 85828080, 87258548, 100682940, 109073185, 120819528, 128742120, 130887822, 134243920, 151024410, 174517096, 196331733, 201365880, 218146370, 241639056, 257484240, 261775644, 302048820, 327219555, 349034192, 392663466, 402731760, 436292740, 523551288, 604097640, 654439110, 785326932, 872585480, 981658665, 1047102576, 1208195280, 1308878220, 1570653864, 1745170960, 1963317330, 2617756440, 3141307728, 3926634660, 5235512880, 7853269320, 15706538640]

約数ペア:

[(1, 15706538640), (2, 7853269320), (3, 5235512880), (4, 3926634660), (5, 3141307728), (6, 2617756440), (8, 1963317330), (9, 1745170960), (10, 1570653864), (12, 1308878220), (13, 1208195280), (15, 1047102576), (16, 981658665), (18, 872585480), (20, 785326932), (24, 654439110), (26, 604097640), (30, 523551288), (36, 436292740), (39, 402731760), (40, 392663466), (45, 349034192), (48, 327219555), (52, 302048820), (60, 261775644), (61, 257484240), (65, 241639056), (72, 218146370), (78, 201365880), (80, 196331733), (90, 174517096), (104, 151024410), (117, 134243920), (120, 130887822), (122, 128742120), (130, 120819528), (144, 109073185), (156, 100682940), (180, 87258548), (183, 85828080), (195, 80546352), (208, 75512205), (234, 67121960), (240, 65443911), (244, 64371060), (260, 60409764), (305, 51496848), (312, 50341470), (360, 43629274), (366, 42914040), (390, 40273176), (468, 33560980), (488, 32185530), (520, 30204882), (549, 28609360), (585, 26848784), (610, 25748424), (624, 25170735), (720, 21814637), (732, 21457020), (780, 20136588), (793, 19806480), (915, 17165616), (936, 16780490), (976, 16092765), (1040, 15102441), (1098, 14304680), (1170, 13424392), (1220, 12874212), (1464, 10728510), (1560, 10068294), (1586, 9903240), (1830, 8582808), (1872, 8390245), (2196, 7152340), (2340, 6712196), (2379, 6602160), (2440, 6437106), (2745, 5721872), (2928, 5364255), (3120, 5034147), (3172, 4951620), (3660, 4291404), (3965, 3961296), (4392, 3576170), (4680, 3356098), (4758, 3301080), (4880, 3218553), (5490, 2860936), (6344, 2475810), (7137, 2200720), (7320, 2145702), (7930, 1980648), (8784, 1788085), (9360, 1678049), (9516, 1650540), (10980, 1430468), (11895, 1320432), (12688, 1237905), (14274, 1100360), (14640, 1072851), (15860, 990324), (19032, 825270), (21960, 715234), (23790, 660216), (27509, 570960), (28548, 550180), (31720, 495162), (35685, 440144), (38064, 412635), (43920, 357617), (47580, 330108), (55018, 285480), (57096, 275090), (63440, 247581), (71370, 220072), (82527, 190320), (95160, 165054), (110036, 142740), (114192, 137545)]