8557122840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{1637}}^1$

素因数の和:1799

約数の個数: 256

約数和(自身を含む): 30191616000

約数和(自身を除く): 21634493160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 127, 140, 147, 168, 196, 210, 245, 254, 280, 294, 343, 381, 392, 420, 490, 508, 588, 635, 686, 735, 762, 840, 889, 980, 1016, 1029, 1176, 1270, 1372, 1470, 1524, 1637, 1715, 1778, 1905, 1960, 2058, 2540, 2667, 2744, 2940, 3048, 3274, 3430, 3556, 3810, 4116, 4445, 4911, 5080, 5145, 5334, 5880, 6223, 6548, 6860, 7112, 7620, 8185, 8232, 8890, 9822, 10290, 10668, 11459, 12446, 13096, 13335, 13720, 15240, 16370, 17780, 18669, 19644, 20580, 21336, 22918, 24555, 24892, 26670, 31115, 32740, 34377, 35560, 37338, 39288, 41160, 43561, 45836, 49110, 49784, 53340, 57295, 62230, 65480, 68754, 74676, 80213, 87122, 91672, 93345, 98220, 106680, 114590, 124460, 130683, 137508, 149352, 160426, 171885, 174244, 186690, 196440, 207899, 217805, 229180, 240639, 248920, 261366, 275016, 320852, 343770, 348488, 373380, 401065, 415798, 435610, 458360, 481278, 522732, 561491, 623697, 641704, 653415, 687540, 746760, 802130, 831596, 871220, 962556, 1039495, 1045464, 1122982, 1203195, 1247394, 1306830, 1375080, 1455293, 1604260, 1663192, 1684473, 1742440, 1925112, 2078990, 2245964, 2406390, 2494788, 2613660, 2807455, 2910586, 3118485, 3208520, 3368946, 4157980, 4365879, 4491928, 4812780, 4989576, 5227320, 5614910, 5821172, 6236970, 6737892, 7276465, 8315960, 8422365, 8731758, 9625560, 10187051, 11229820, 11642344, 12473940, 13475784, 14552930, 16844730, 17463516, 20374102, 21829395, 22459640, 24947880, 29105860, 30561153, 33689460, 34927032, 40748204, 43658790, 50935255, 58211720, 61122306, 67378920, 71309357, 81496408, 87317580, 101870510, 122244612, 142618714, 152805765, 174635160, 203741020, 213928071, 244489224, 285237428, 305611530, 356546785, 407482040, 427856142, 570474856, 611223060, 713093570, 855712284, 1069640355, 1222446120, 1426187140, 1711424568, 2139280710, 2852374280, 4278561420, 8557122840]

約数ペア:

[(1, 8557122840), (2, 4278561420), (3, 2852374280), (4, 2139280710), (5, 1711424568), (6, 1426187140), (7, 1222446120), (8, 1069640355), (10, 855712284), (12, 713093570), (14, 611223060), (15, 570474856), (20, 427856142), (21, 407482040), (24, 356546785), (28, 305611530), (30, 285237428), (35, 244489224), (40, 213928071), (42, 203741020), (49, 174635160), (56, 152805765), (60, 142618714), (70, 122244612), (84, 101870510), (98, 87317580), (105, 81496408), (120, 71309357), (127, 67378920), (140, 61122306), (147, 58211720), (168, 50935255), (196, 43658790), (210, 40748204), (245, 34927032), (254, 33689460), (280, 30561153), (294, 29105860), (343, 24947880), (381, 22459640), (392, 21829395), (420, 20374102), (490, 17463516), (508, 16844730), (588, 14552930), (635, 13475784), (686, 12473940), (735, 11642344), (762, 11229820), (840, 10187051), (889, 9625560), (980, 8731758), (1016, 8422365), (1029, 8315960), (1176, 7276465), (1270, 6737892), (1372, 6236970), (1470, 5821172), (1524, 5614910), (1637, 5227320), (1715, 4989576), (1778, 4812780), (1905, 4491928), (1960, 4365879), (2058, 4157980), (2540, 3368946), (2667, 3208520), (2744, 3118485), (2940, 2910586), (3048, 2807455), (3274, 2613660), (3430, 2494788), (3556, 2406390), (3810, 2245964), (4116, 2078990), (4445, 1925112), (4911, 1742440), (5080, 1684473), (5145, 1663192), (5334, 1604260), (5880, 1455293), (6223, 1375080), (6548, 1306830), (6860, 1247394), (7112, 1203195), (7620, 1122982), (8185, 1045464), (8232, 1039495), (8890, 962556), (9822, 871220), (10290, 831596), (10668, 802130), (11459, 746760), (12446, 687540), (13096, 653415), (13335, 641704), (13720, 623697), (15240, 561491), (16370, 522732), (17780, 481278), (18669, 458360), (19644, 435610), (20580, 415798), (21336, 401065), (22918, 373380), (24555, 348488), (24892, 343770), (26670, 320852), (31115, 275016), (32740, 261366), (34377, 248920), (35560, 240639), (37338, 229180), (39288, 217805), (41160, 207899), (43561, 196440), (45836, 186690), (49110, 174244), (49784, 171885), (53340, 160426), (57295, 149352), (62230, 137508), (65480, 130683), (68754, 124460), (74676, 114590), (80213, 106680), (87122, 98220), (91672, 93345)]