20152699560

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1229}}^1$

素因数の和:1503

約数の個数: 384

約数和(自身を含む): 78010732800

約数和(自身を除く): 57858033240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 241, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 482, 486, 504, 540, 567, 630, 648, 723, 756, 810, 840, 945, 964, 972, 1080, 1134, 1205, 1215, 1229, 1260, 1446, 1512, 1620, 1687, 1701, 1890, 1928, 1944, 2169, 2268, 2410, 2430, 2458, 2520, 2835, 2892, 3240, 3374, 3402, 3615, 3687, 3780, 4338, 4536, 4820, 4860, 4916, 5061, 5670, 5784, 6145, 6507, 6748, 6804, 7230, 7374, 7560, 8435, 8505, 8603, 8676, 9640, 9720, 9832, 10122, 10845, 11061, 11340, 12290, 13014, 13496, 13608, 14460, 14748, 15183, 16870, 17010, 17206, 17352, 18435, 19521, 20244, 21690, 22122, 22680, 24580, 25305, 25809, 26028, 28920, 29496, 30366, 32535, 33183, 33740, 34020, 34412, 36870, 39042, 40488, 43015, 43380, 44244, 45549, 49160, 50610, 51618, 52056, 55305, 58563, 60732, 65070, 66366, 67480, 68040, 68824, 73740, 75915, 77427, 78084, 86030, 86760, 88488, 91098, 97605, 99549, 101220, 103236, 110610, 117126, 121464, 129045, 130140, 132732, 136647, 147480, 151830, 154854, 156168, 165915, 172060, 182196, 195210, 199098, 202440, 206472, 221220, 227745, 232281, 234252, 258090, 260280, 265464, 273294, 292815, 296189, 298647, 303660, 309708, 331830, 344120, 364392, 387135, 390420, 398196, 409941, 442440, 455490, 464562, 468504, 497745, 516180, 546588, 585630, 592378, 597294, 607320, 619416, 663660, 683235, 696843, 774270, 780840, 796392, 819882, 888567, 910980, 929124, 995490, 1032360, 1093176, 1161405, 1171260, 1184756, 1194588, 1327320, 1366470, 1393686, 1480945, 1493235, 1548540, 1639764, 1777134, 1821960, 1858248, 1990980, 2049705, 2073323, 2090529, 2322810, 2342520, 2369512, 2389176, 2665701, 2732940, 2787372, 2961890, 2986470, 3097080, 3279528, 3484215, 3554268, 3981960, 4099410, 4146646, 4181058, 4442835, 4645620, 5331402, 5465880, 5574744, 5923780, 5972940, 6219969, 6968430, 7108536, 7997103, 8198820, 8293292, 8362116, 8885670, 9291240, 10366615, 10452645, 10662804, 11847560, 11945880, 12439938, 13328505, 13936860, 15994206, 16397640, 16586584, 16724232, 17771340, 18659907, 20733230, 20905290, 21325608, 23991309, 24879876, 26657010, 27873720, 31099845, 31988412, 35542680, 37319814, 39985515, 41466460, 41810580, 47982618, 49759752, 53314020, 55979721, 62199690, 63976824, 71973927, 74639628, 79971030, 82932920, 83621160, 93299535, 95965236, 106628040, 111959442, 119956545, 124399380, 143947854, 149279256, 159942060, 167939163, 186599070, 191930472, 223918884, 239913090, 248798760, 279898605, 287895708, 319884120, 335878326, 359869635, 373198140, 447837768, 479826180, 503817489, 559797210, 575791416, 671756652, 719739270, 746396280, 839695815, 959652360, 1007634978, 1119594420, 1343513304, 1439478540, 1679391630, 2015269956, 2239188840, 2519087445, 2878957080, 3358783260, 4030539912, 5038174890, 6717566520, 10076349780, 20152699560]

約数ペア:

[(1, 20152699560), (2, 10076349780), (3, 6717566520), (4, 5038174890), (5, 4030539912), (6, 3358783260), (7, 2878957080), (8, 2519087445), (9, 2239188840), (10, 2015269956), (12, 1679391630), (14, 1439478540), (15, 1343513304), (18, 1119594420), (20, 1007634978), (21, 959652360), (24, 839695815), (27, 746396280), (28, 719739270), (30, 671756652), (35, 575791416), (36, 559797210), (40, 503817489), (42, 479826180), (45, 447837768), (54, 373198140), (56, 359869635), (60, 335878326), (63, 319884120), (70, 287895708), (72, 279898605), (81, 248798760), (84, 239913090), (90, 223918884), (105, 191930472), (108, 186599070), (120, 167939163), (126, 159942060), (135, 149279256), (140, 143947854), (162, 124399380), (168, 119956545), (180, 111959442), (189, 106628040), (210, 95965236), (216, 93299535), (241, 83621160), (243, 82932920), (252, 79971030), (270, 74639628), (280, 71973927), (315, 63976824), (324, 62199690), (360, 55979721), (378, 53314020), (405, 49759752), (420, 47982618), (482, 41810580), (486, 41466460), (504, 39985515), (540, 37319814), (567, 35542680), (630, 31988412), (648, 31099845), (723, 27873720), (756, 26657010), (810, 24879876), (840, 23991309), (945, 21325608), (964, 20905290), (972, 20733230), (1080, 18659907), (1134, 17771340), (1205, 16724232), (1215, 16586584), (1229, 16397640), (1260, 15994206), (1446, 13936860), (1512, 13328505), (1620, 12439938), (1687, 11945880), (1701, 11847560), (1890, 10662804), (1928, 10452645), (1944, 10366615), (2169, 9291240), (2268, 8885670), (2410, 8362116), (2430, 8293292), (2458, 8198820), (2520, 7997103), (2835, 7108536), (2892, 6968430), (3240, 6219969), (3374, 5972940), (3402, 5923780), (3615, 5574744), (3687, 5465880), (3780, 5331402), (4338, 4645620), (4536, 4442835), (4820, 4181058), (4860, 4146646), (4916, 4099410), (5061, 3981960), (5670, 3554268), (5784, 3484215), (6145, 3279528), (6507, 3097080), (6748, 2986470), (6804, 2961890), (7230, 2787372), (7374, 2732940), (7560, 2665701), (8435, 2389176), (8505, 2369512), (8603, 2342520), (8676, 2322810), (9640, 2090529), (9720, 2073323), (9832, 2049705), (10122, 1990980), (10845, 1858248), (11061, 1821960), (11340, 1777134), (12290, 1639764), (13014, 1548540), (13496, 1493235), (13608, 1480945), (14460, 1393686), (14748, 1366470), (15183, 1327320), (16870, 1194588), (17010, 1184756), (17206, 1171260), (17352, 1161405), (18435, 1093176), (19521, 1032360), (20244, 995490), (21690, 929124), (22122, 910980), (22680, 888567), (24580, 819882), (25305, 796392), (25809, 780840), (26028, 774270), (28920, 696843), (29496, 683235), (30366, 663660), (32535, 619416), (33183, 607320), (33740, 597294), (34020, 592378), (34412, 585630), (36870, 546588), (39042, 516180), (40488, 497745), (43015, 468504), (43380, 464562), (44244, 455490), (45549, 442440), (49160, 409941), (50610, 398196), (51618, 390420), (52056, 387135), (55305, 364392), (58563, 344120), (60732, 331830), (65070, 309708), (66366, 303660), (67480, 298647), (68040, 296189), (68824, 292815), (73740, 273294), (75915, 265464), (77427, 260280), (78084, 258090), (86030, 234252), (86760, 232281), (88488, 227745), (91098, 221220), (97605, 206472), (99549, 202440), (101220, 199098), (103236, 195210), (110610, 182196), (117126, 172060), (121464, 165915), (129045, 156168), (130140, 154854), (132732, 151830), (136647, 147480)]