20085425568

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{5653}}^1$

素因数の和:5768

約数の個数: 216

約数和(自身を含む): 62707937292

約数和(自身を除く): 42622511724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 73, 78, 96, 104, 117, 144, 146, 156, 169, 208, 219, 234, 288, 292, 312, 338, 416, 438, 468, 507, 584, 624, 657, 676, 876, 936, 949, 1014, 1168, 1248, 1314, 1352, 1521, 1752, 1872, 1898, 2028, 2336, 2628, 2704, 2847, 3042, 3504, 3744, 3796, 4056, 5256, 5408, 5653, 5694, 6084, 7008, 7592, 8112, 8541, 10512, 11306, 11388, 12168, 12337, 15184, 16224, 16959, 17082, 21024, 22612, 22776, 24336, 24674, 30368, 33918, 34164, 37011, 45224, 45552, 48672, 49348, 50877, 67836, 68328, 73489, 74022, 90448, 91104, 98696, 101754, 111033, 135672, 136656, 146978, 148044, 180896, 197392, 203508, 220467, 222066, 271344, 273312, 293956, 296088, 394784, 407016, 412669, 440934, 444132, 542688, 587912, 592176, 661401, 814032, 825338, 881868, 888264, 955357, 1175824, 1184352, 1238007, 1322802, 1628064, 1650676, 1763736, 1776528, 1910714, 2351648, 2476014, 2645604, 2866071, 3301352, 3527472, 3553056, 3714021, 3821428, 4952028, 5291208, 5364697, 5732142, 6602704, 7054944, 7428042, 7642856, 8598213, 9904056, 10582416, 10729394, 11464284, 13205408, 14856084, 15285712, 16094091, 17196426, 19808112, 21164832, 21458788, 22928568, 29712168, 30571424, 32188182, 34392852, 39616224, 42917576, 45857136, 48282273, 59424336, 64376364, 68785704, 69741061, 85835152, 91714272, 96564546, 118848672, 128752728, 137571408, 139482122, 171670304, 193129092, 209223183, 257505456, 275142816, 278964244, 386258184, 418446366, 515010912, 557928488, 627669549, 772516368, 836892732, 1115856976, 1255339098, 1545032736, 1673785464, 2231713952, 2510678196, 3347570928, 5021356392, 6695141856, 10042712784, 20085425568]

約数ペア:

[(1, 20085425568), (2, 10042712784), (3, 6695141856), (4, 5021356392), (6, 3347570928), (8, 2510678196), (9, 2231713952), (12, 1673785464), (13, 1545032736), (16, 1255339098), (18, 1115856976), (24, 836892732), (26, 772516368), (32, 627669549), (36, 557928488), (39, 515010912), (48, 418446366), (52, 386258184), (72, 278964244), (73, 275142816), (78, 257505456), (96, 209223183), (104, 193129092), (117, 171670304), (144, 139482122), (146, 137571408), (156, 128752728), (169, 118848672), (208, 96564546), (219, 91714272), (234, 85835152), (288, 69741061), (292, 68785704), (312, 64376364), (338, 59424336), (416, 48282273), (438, 45857136), (468, 42917576), (507, 39616224), (584, 34392852), (624, 32188182), (657, 30571424), (676, 29712168), (876, 22928568), (936, 21458788), (949, 21164832), (1014, 19808112), (1168, 17196426), (1248, 16094091), (1314, 15285712), (1352, 14856084), (1521, 13205408), (1752, 11464284), (1872, 10729394), (1898, 10582416), (2028, 9904056), (2336, 8598213), (2628, 7642856), (2704, 7428042), (2847, 7054944), (3042, 6602704), (3504, 5732142), (3744, 5364697), (3796, 5291208), (4056, 4952028), (5256, 3821428), (5408, 3714021), (5653, 3553056), (5694, 3527472), (6084, 3301352), (7008, 2866071), (7592, 2645604), (8112, 2476014), (8541, 2351648), (10512, 1910714), (11306, 1776528), (11388, 1763736), (12168, 1650676), (12337, 1628064), (15184, 1322802), (16224, 1238007), (16959, 1184352), (17082, 1175824), (21024, 955357), (22612, 888264), (22776, 881868), (24336, 825338), (24674, 814032), (30368, 661401), (33918, 592176), (34164, 587912), (37011, 542688), (45224, 444132), (45552, 440934), (48672, 412669), (49348, 407016), (50877, 394784), (67836, 296088), (68328, 293956), (73489, 273312), (74022, 271344), (90448, 222066), (91104, 220467), (98696, 203508), (101754, 197392), (111033, 180896), (135672, 148044), (136656, 146978)]