21582373008

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:670

約数の個数: 240

約数和(自身を含む): 65816424384

約数和(自身を除く): 44234051376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 157, 168, 196, 211, 277, 294, 314, 336, 392, 422, 471, 554, 588, 628, 633, 784, 831, 844, 942, 1099, 1108, 1176, 1256, 1266, 1477, 1662, 1688, 1884, 1939, 2198, 2216, 2352, 2512, 2532, 2954, 3297, 3324, 3376, 3768, 3878, 4396, 4431, 4432, 5064, 5817, 5908, 6594, 6648, 7536, 7693, 7756, 8792, 8862, 10128, 10339, 11634, 11816, 13188, 13296, 13573, 15386, 15512, 17584, 17724, 20678, 23079, 23268, 23632, 26376, 27146, 30772, 31017, 31024, 33127, 35448, 40719, 41356, 43489, 46158, 46536, 52752, 54292, 58447, 61544, 62034, 66254, 70896, 81438, 82712, 86978, 92316, 93072, 99381, 108584, 116894, 123088, 124068, 130467, 132508, 162876, 165424, 173956, 175341, 184632, 198762, 217168, 231889, 233788, 248136, 260934, 265016, 304423, 325752, 347912, 350682, 369264, 397524, 409129, 463778, 467576, 496272, 521868, 530032, 608846, 651504, 695667, 695824, 701364, 795048, 818258, 913269, 927556, 935152, 1043736, 1217692, 1227387, 1391334, 1402728, 1590096, 1623223, 1636516, 1826538, 1855112, 2087472, 2130961, 2435384, 2454774, 2782668, 2805456, 2863903, 3246446, 3273032, 3653076, 3710224, 4261922, 4869669, 4870768, 4909548, 5565336, 5727806, 6392883, 6492892, 6546064, 7306152, 8523844, 8591709, 9176179, 9739338, 9819096, 11130672, 11455612, 12785766, 12985784, 14612304, 17047688, 17183418, 18352358, 19478676, 19638192, 22911224, 25571532, 25971568, 27528537, 34095376, 34366836, 36704716, 38957352, 45822448, 51143064, 55057074, 64233253, 68733672, 73409432, 77914704, 102286128, 110114148, 128466506, 137467344, 146818864, 192699759, 220228296, 256933012, 385399518, 440456592, 449632771, 513866024, 770799036, 899265542, 1027732048, 1348898313, 1541598072, 1798531084, 2697796626, 3083196144, 3597062168, 5395593252, 7194124336, 10791186504, 21582373008]

約数ペア:

[(1, 21582373008), (2, 10791186504), (3, 7194124336), (4, 5395593252), (6, 3597062168), (7, 3083196144), (8, 2697796626), (12, 1798531084), (14, 1541598072), (16, 1348898313), (21, 1027732048), (24, 899265542), (28, 770799036), (42, 513866024), (48, 449632771), (49, 440456592), (56, 385399518), (84, 256933012), (98, 220228296), (112, 192699759), (147, 146818864), (157, 137467344), (168, 128466506), (196, 110114148), (211, 102286128), (277, 77914704), (294, 73409432), (314, 68733672), (336, 64233253), (392, 55057074), (422, 51143064), (471, 45822448), (554, 38957352), (588, 36704716), (628, 34366836), (633, 34095376), (784, 27528537), (831, 25971568), (844, 25571532), (942, 22911224), (1099, 19638192), (1108, 19478676), (1176, 18352358), (1256, 17183418), (1266, 17047688), (1477, 14612304), (1662, 12985784), (1688, 12785766), (1884, 11455612), (1939, 11130672), (2198, 9819096), (2216, 9739338), (2352, 9176179), (2512, 8591709), (2532, 8523844), (2954, 7306152), (3297, 6546064), (3324, 6492892), (3376, 6392883), (3768, 5727806), (3878, 5565336), (4396, 4909548), (4431, 4870768), (4432, 4869669), (5064, 4261922), (5817, 3710224), (5908, 3653076), (6594, 3273032), (6648, 3246446), (7536, 2863903), (7693, 2805456), (7756, 2782668), (8792, 2454774), (8862, 2435384), (10128, 2130961), (10339, 2087472), (11634, 1855112), (11816, 1826538), (13188, 1636516), (13296, 1623223), (13573, 1590096), (15386, 1402728), (15512, 1391334), (17584, 1227387), (17724, 1217692), (20678, 1043736), (23079, 935152), (23268, 927556), (23632, 913269), (26376, 818258), (27146, 795048), (30772, 701364), (31017, 695824), (31024, 695667), (33127, 651504), (35448, 608846), (40719, 530032), (41356, 521868), (43489, 496272), (46158, 467576), (46536, 463778), (52752, 409129), (54292, 397524), (58447, 369264), (61544, 350682), (62034, 347912), (66254, 325752), (70896, 304423), (81438, 265016), (82712, 260934), (86978, 248136), (92316, 233788), (93072, 231889), (99381, 217168), (108584, 198762), (116894, 184632), (123088, 175341), (124068, 173956), (130467, 165424), (132508, 162876)]