12400291296

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:839

約数の個数: 240

約数和(自身を含む): 37680793920

約数和(自身を除く): 25280502624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 239, 288, 296, 324, 333, 432, 444, 478, 541, 592, 648, 666, 717, 864, 888, 956, 999, 1082, 1184, 1296, 1332, 1434, 1623, 1776, 1912, 1998, 2151, 2164, 2592, 2664, 2868, 2997, 3246, 3552, 3824, 3996, 4302, 4328, 4869, 5328, 5736, 5994, 6453, 6492, 7648, 7992, 8604, 8656, 8843, 9738, 10656, 11472, 11988, 12906, 12984, 14607, 15984, 17208, 17312, 17686, 19359, 19476, 20017, 22944, 23976, 25812, 25968, 26529, 29214, 31968, 34416, 35372, 38718, 38952, 40034, 43821, 47952, 51624, 51936, 53058, 58428, 60051, 68832, 70744, 77436, 77904, 79587, 80068, 87642, 95904, 103248, 106116, 116856, 120102, 129299, 141488, 154872, 155808, 159174, 160136, 175284, 180153, 206496, 212232, 233712, 238761, 240204, 258598, 282976, 309744, 318348, 320272, 350568, 360306, 387897, 424464, 467424, 477522, 480408, 517196, 540459, 619488, 636696, 640544, 701136, 716283, 720612, 775794, 848928, 955044, 960816, 1034392, 1080918, 1163691, 1273392, 1402272, 1432566, 1441224, 1551588, 1621377, 1910088, 1921632, 2068784, 2161836, 2327382, 2546784, 2865132, 2882448, 3103176, 3242754, 3491073, 3820176, 4137568, 4323672, 4654764, 4784063, 5730264, 5764896, 6206352, 6485508, 6982146, 7640352, 8647344, 9309528, 9568126, 10473219, 11460528, 12412704, 12971016, 13964292, 14352189, 17294688, 18619056, 19136252, 20946438, 22921056, 25942032, 27928584, 28704378, 37238112, 38272504, 41892876, 43056567, 51884064, 55857168, 57408756, 76545008, 83785752, 86113134, 111714336, 114817512, 129169701, 153090016, 167571504, 172226268, 229635024, 258339402, 335143008, 344452536, 387509103, 459270048, 516678804, 688905072, 775018206, 1033357608, 1377810144, 1550036412, 2066715216, 3100072824, 4133430432, 6200145648, 12400291296]

約数ペア:

[(1, 12400291296), (2, 6200145648), (3, 4133430432), (4, 3100072824), (6, 2066715216), (8, 1550036412), (9, 1377810144), (12, 1033357608), (16, 775018206), (18, 688905072), (24, 516678804), (27, 459270048), (32, 387509103), (36, 344452536), (37, 335143008), (48, 258339402), (54, 229635024), (72, 172226268), (74, 167571504), (81, 153090016), (96, 129169701), (108, 114817512), (111, 111714336), (144, 86113134), (148, 83785752), (162, 76545008), (216, 57408756), (222, 55857168), (239, 51884064), (288, 43056567), (296, 41892876), (324, 38272504), (333, 37238112), (432, 28704378), (444, 27928584), (478, 25942032), (541, 22921056), (592, 20946438), (648, 19136252), (666, 18619056), (717, 17294688), (864, 14352189), (888, 13964292), (956, 12971016), (999, 12412704), (1082, 11460528), (1184, 10473219), (1296, 9568126), (1332, 9309528), (1434, 8647344), (1623, 7640352), (1776, 6982146), (1912, 6485508), (1998, 6206352), (2151, 5764896), (2164, 5730264), (2592, 4784063), (2664, 4654764), (2868, 4323672), (2997, 4137568), (3246, 3820176), (3552, 3491073), (3824, 3242754), (3996, 3103176), (4302, 2882448), (4328, 2865132), (4869, 2546784), (5328, 2327382), (5736, 2161836), (5994, 2068784), (6453, 1921632), (6492, 1910088), (7648, 1621377), (7992, 1551588), (8604, 1441224), (8656, 1432566), (8843, 1402272), (9738, 1273392), (10656, 1163691), (11472, 1080918), (11988, 1034392), (12906, 960816), (12984, 955044), (14607, 848928), (15984, 775794), (17208, 720612), (17312, 716283), (17686, 701136), (19359, 640544), (19476, 636696), (20017, 619488), (22944, 540459), (23976, 517196), (25812, 480408), (25968, 477522), (26529, 467424), (29214, 424464), (31968, 387897), (34416, 360306), (35372, 350568), (38718, 320272), (38952, 318348), (40034, 309744), (43821, 282976), (47952, 258598), (51624, 240204), (51936, 238761), (53058, 233712), (58428, 212232), (60051, 206496), (68832, 180153), (70744, 175284), (77436, 160136), (77904, 159174), (79587, 155808), (80068, 154872), (87642, 141488), (95904, 129299), (103248, 120102), (106116, 116856)]