555140040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1753}}^1$

素因数の和:1816

約数の個数: 256

約数和(自身を含む): 2121638400

約数和(自身を除く): 1566498360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 52, 56, 58, 60, 65, 70, 78, 84, 87, 91, 104, 105, 116, 120, 130, 140, 145, 156, 168, 174, 182, 195, 203, 210, 232, 260, 273, 280, 290, 312, 348, 364, 377, 390, 406, 420, 435, 455, 520, 546, 580, 609, 696, 728, 754, 780, 812, 840, 870, 910, 1015, 1092, 1131, 1160, 1218, 1365, 1508, 1560, 1624, 1740, 1753, 1820, 1885, 2030, 2184, 2262, 2436, 2639, 2730, 3016, 3045, 3480, 3506, 3640, 3770, 4060, 4524, 4872, 5259, 5278, 5460, 5655, 6090, 7012, 7540, 7917, 8120, 8765, 9048, 10518, 10556, 10920, 11310, 12180, 12271, 13195, 14024, 15080, 15834, 17530, 21036, 21112, 22620, 22789, 24360, 24542, 26295, 26390, 31668, 35060, 36813, 39585, 42072, 45240, 45578, 49084, 50837, 52590, 52780, 61355, 63336, 68367, 70120, 73626, 79170, 91156, 98168, 101674, 105180, 105560, 113945, 122710, 136734, 147252, 152511, 158340, 159523, 182312, 184065, 203348, 210360, 227890, 245420, 254185, 273468, 294504, 305022, 316680, 319046, 341835, 355859, 368130, 406696, 455780, 478569, 490840, 508370, 546936, 610044, 638092, 660881, 683670, 711718, 736260, 762555, 797615, 911560, 957138, 1016740, 1067577, 1220088, 1276184, 1321762, 1367340, 1423436, 1472520, 1525110, 1595230, 1779295, 1914276, 1982643, 2033480, 2135154, 2392845, 2643524, 2734680, 2846872, 3050220, 3190460, 3304405, 3558590, 3828552, 3965286, 4270308, 4626167, 4785690, 5287048, 5337885, 6100440, 6380920, 6608810, 7117180, 7930572, 8540616, 9252334, 9571380, 9913215, 10675770, 13217620, 13878501, 14234360, 15861144, 18504668, 19142760, 19826430, 21351540, 23130835, 26435240, 27757002, 37009336, 39652860, 42703080, 46261670, 55514004, 69392505, 79305720, 92523340, 111028008, 138785010, 185046680, 277570020, 555140040]

約数ペア:

[(1, 555140040), (2, 277570020), (3, 185046680), (4, 138785010), (5, 111028008), (6, 92523340), (7, 79305720), (8, 69392505), (10, 55514004), (12, 46261670), (13, 42703080), (14, 39652860), (15, 37009336), (20, 27757002), (21, 26435240), (24, 23130835), (26, 21351540), (28, 19826430), (29, 19142760), (30, 18504668), (35, 15861144), (39, 14234360), (40, 13878501), (42, 13217620), (52, 10675770), (56, 9913215), (58, 9571380), (60, 9252334), (65, 8540616), (70, 7930572), (78, 7117180), (84, 6608810), (87, 6380920), (91, 6100440), (104, 5337885), (105, 5287048), (116, 4785690), (120, 4626167), (130, 4270308), (140, 3965286), (145, 3828552), (156, 3558590), (168, 3304405), (174, 3190460), (182, 3050220), (195, 2846872), (203, 2734680), (210, 2643524), (232, 2392845), (260, 2135154), (273, 2033480), (280, 1982643), (290, 1914276), (312, 1779295), (348, 1595230), (364, 1525110), (377, 1472520), (390, 1423436), (406, 1367340), (420, 1321762), (435, 1276184), (455, 1220088), (520, 1067577), (546, 1016740), (580, 957138), (609, 911560), (696, 797615), (728, 762555), (754, 736260), (780, 711718), (812, 683670), (840, 660881), (870, 638092), (910, 610044), (1015, 546936), (1092, 508370), (1131, 490840), (1160, 478569), (1218, 455780), (1365, 406696), (1508, 368130), (1560, 355859), (1624, 341835), (1740, 319046), (1753, 316680), (1820, 305022), (1885, 294504), (2030, 273468), (2184, 254185), (2262, 245420), (2436, 227890), (2639, 210360), (2730, 203348), (3016, 184065), (3045, 182312), (3480, 159523), (3506, 158340), (3640, 152511), (3770, 147252), (4060, 136734), (4524, 122710), (4872, 113945), (5259, 105560), (5278, 105180), (5460, 101674), (5655, 98168), (6090, 91156), (7012, 79170), (7540, 73626), (7917, 70120), (8120, 68367), (8765, 63336), (9048, 61355), (10518, 52780), (10556, 52590), (10920, 50837), (11310, 49084), (12180, 45578), (12271, 45240), (13195, 42072), (14024, 39585), (15080, 36813), (15834, 35060), (17530, 31668), (21036, 26390), (21112, 26295), (22620, 24542), (22789, 24360)]