555985680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 320

約数和(自身を含む): 1954160640

約数和(自身を除く): 1398174960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 34, 37, 40, 48, 51, 58, 60, 68, 74, 80, 85, 87, 102, 111, 116, 120, 127, 136, 145, 148, 170, 174, 185, 204, 222, 232, 240, 254, 255, 272, 290, 296, 340, 348, 370, 381, 408, 435, 444, 464, 493, 508, 510, 555, 580, 592, 629, 635, 680, 696, 740, 762, 816, 870, 888, 986, 1016, 1020, 1073, 1110, 1160, 1258, 1270, 1360, 1392, 1479, 1480, 1524, 1740, 1776, 1887, 1905, 1972, 2032, 2040, 2146, 2159, 2220, 2320, 2465, 2516, 2540, 2958, 2960, 3048, 3145, 3219, 3480, 3683, 3774, 3810, 3944, 4080, 4292, 4318, 4440, 4699, 4930, 5032, 5080, 5365, 5916, 6096, 6290, 6438, 6477, 6960, 7366, 7395, 7548, 7620, 7888, 8584, 8636, 8880, 9398, 9435, 9860, 10064, 10160, 10730, 10795, 11049, 11832, 12580, 12876, 12954, 14097, 14732, 14790, 15096, 15240, 16095, 17168, 17272, 18241, 18415, 18796, 18870, 19720, 21460, 21590, 22098, 23495, 23664, 25160, 25752, 25908, 28194, 29464, 29580, 30192, 30480, 32190, 32385, 34544, 36482, 36830, 37592, 37740, 39440, 42920, 43180, 44196, 46990, 50320, 51504, 51816, 54723, 55245, 56388, 58928, 59160, 62611, 64380, 64770, 70485, 72964, 73660, 75184, 75480, 79883, 85840, 86360, 88392, 91205, 93980, 103632, 109446, 110490, 112776, 118320, 125222, 128760, 129540, 136271, 140970, 145928, 147320, 150960, 159766, 172720, 176784, 182410, 187833, 187960, 218892, 220980, 225552, 239649, 250444, 257520, 259080, 272542, 273615, 281940, 291856, 294640, 313055, 319532, 364820, 375666, 375920, 399415, 408813, 437784, 441960, 479298, 500888, 518160, 545084, 547230, 563880, 626110, 639064, 681355, 729640, 751332, 798830, 817626, 875568, 883920, 939165, 958596, 1001776, 1090168, 1094460, 1127760, 1198245, 1252220, 1278128, 1362710, 1459280, 1502664, 1597660, 1635252, 1878330, 1917192, 2044065, 2180336, 2188920, 2316607, 2396490, 2504440, 2725420, 3005328, 3195320, 3270504, 3756660, 3834384, 4088130, 4377840, 4633214, 4792980, 5008880, 5450840, 6390640, 6541008, 6949821, 7513320, 8176260, 9266428, 9585960, 10901680, 11583035, 13899642, 15026640, 16352520, 18532856, 19171920, 23166070, 27799284, 32705040, 34749105, 37065712, 46332140, 55598568, 69498210, 92664280, 111197136, 138996420, 185328560, 277992840, 555985680]

約数ペア:

[(1, 555985680), (2, 277992840), (3, 185328560), (4, 138996420), (5, 111197136), (6, 92664280), (8, 69498210), (10, 55598568), (12, 46332140), (15, 37065712), (16, 34749105), (17, 32705040), (20, 27799284), (24, 23166070), (29, 19171920), (30, 18532856), (34, 16352520), (37, 15026640), (40, 13899642), (48, 11583035), (51, 10901680), (58, 9585960), (60, 9266428), (68, 8176260), (74, 7513320), (80, 6949821), (85, 6541008), (87, 6390640), (102, 5450840), (111, 5008880), (116, 4792980), (120, 4633214), (127, 4377840), (136, 4088130), (145, 3834384), (148, 3756660), (170, 3270504), (174, 3195320), (185, 3005328), (204, 2725420), (222, 2504440), (232, 2396490), (240, 2316607), (254, 2188920), (255, 2180336), (272, 2044065), (290, 1917192), (296, 1878330), (340, 1635252), (348, 1597660), (370, 1502664), (381, 1459280), (408, 1362710), (435, 1278128), (444, 1252220), (464, 1198245), (493, 1127760), (508, 1094460), (510, 1090168), (555, 1001776), (580, 958596), (592, 939165), (629, 883920), (635, 875568), (680, 817626), (696, 798830), (740, 751332), (762, 729640), (816, 681355), (870, 639064), (888, 626110), (986, 563880), (1016, 547230), (1020, 545084), (1073, 518160), (1110, 500888), (1160, 479298), (1258, 441960), (1270, 437784), (1360, 408813), (1392, 399415), (1479, 375920), (1480, 375666), (1524, 364820), (1740, 319532), (1776, 313055), (1887, 294640), (1905, 291856), (1972, 281940), (2032, 273615), (2040, 272542), (2146, 259080), (2159, 257520), (2220, 250444), (2320, 239649), (2465, 225552), (2516, 220980), (2540, 218892), (2958, 187960), (2960, 187833), (3048, 182410), (3145, 176784), (3219, 172720), (3480, 159766), (3683, 150960), (3774, 147320), (3810, 145928), (3944, 140970), (4080, 136271), (4292, 129540), (4318, 128760), (4440, 125222), (4699, 118320), (4930, 112776), (5032, 110490), (5080, 109446), (5365, 103632), (5916, 93980), (6096, 91205), (6290, 88392), (6438, 86360), (6477, 85840), (6960, 79883), (7366, 75480), (7395, 75184), (7548, 73660), (7620, 72964), (7888, 70485), (8584, 64770), (8636, 64380), (8880, 62611), (9398, 59160), (9435, 58928), (9860, 56388), (10064, 55245), (10160, 54723), (10730, 51816), (10795, 51504), (11049, 50320), (11832, 46990), (12580, 44196), (12876, 43180), (12954, 42920), (14097, 39440), (14732, 37740), (14790, 37592), (15096, 36830), (15240, 36482), (16095, 34544), (17168, 32385), (17272, 32190), (18241, 30480), (18415, 30192), (18796, 29580), (18870, 29464), (19720, 28194), (21460, 25908), (21590, 25752), (22098, 25160), (23495, 23664)]