20070484560

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1051}}^1$

素因数の和:1504

約数の個数: 400

約数和(自身を含む): 79931229312

約数和(自身を除く): 59860744752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 421, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 842, 945, 1008, 1051, 1080, 1134, 1260, 1263, 1296, 1512, 1620, 1680, 1684, 1890, 2102, 2105, 2160, 2268, 2520, 2526, 2835, 2947, 3024, 3153, 3240, 3368, 3780, 3789, 4204, 4210, 4536, 5040, 5052, 5255, 5670, 5894, 6306, 6315, 6480, 6736, 7357, 7560, 7578, 8408, 8420, 8841, 9072, 9459, 10104, 10510, 11340, 11367, 11788, 12612, 12630, 14714, 14735, 15120, 15156, 15765, 16816, 16840, 17682, 18918, 18945, 20208, 21020, 22071, 22680, 22734, 23576, 25224, 25260, 26523, 28377, 29428, 29470, 30312, 31530, 33680, 34101, 35364, 36785, 37836, 37890, 42040, 44142, 44205, 45360, 45468, 47152, 47295, 50448, 50520, 53046, 56754, 56835, 58856, 58940, 60624, 63060, 66213, 68202, 70728, 73570, 75672, 75780, 79569, 84080, 85131, 88284, 88410, 90936, 94590, 101040, 106092, 110355, 113508, 113670, 117712, 117880, 126120, 132426, 132615, 136404, 141456, 141885, 147140, 151344, 151560, 159138, 170262, 170505, 176568, 176820, 181872, 189180, 198639, 212184, 220710, 227016, 227340, 235760, 238707, 252240, 264852, 265230, 272808, 283770, 294280, 303120, 318276, 331065, 340524, 341010, 353136, 353640, 378360, 397278, 397845, 424368, 425655, 441420, 442471, 454032, 454680, 477414, 529704, 530460, 545616, 567540, 588560, 595917, 636552, 662130, 681048, 682020, 707280, 756720, 794556, 795690, 851310, 882840, 884942, 909360, 954828, 993195, 1059408, 1060920, 1135080, 1191834, 1193535, 1273104, 1324260, 1327413, 1362096, 1364040, 1589112, 1591380, 1702620, 1765680, 1769884, 1909656, 1986390, 2121840, 2212355, 2270160, 2383668, 2387070, 2648520, 2654826, 2728080, 2979585, 3097297, 3178224, 3182760, 3405240, 3539768, 3819312, 3972780, 3982239, 4424710, 4767336, 4774140, 5297040, 5309652, 5959170, 6194594, 6365520, 6637065, 6810480, 7079536, 7945560, 7964478, 8849420, 9291891, 9534672, 9548280, 10619304, 11918340, 11946717, 12389188, 13274130, 15486485, 15891120, 15928956, 17698840, 18583782, 19096560, 19911195, 21238608, 23836680, 23893434, 24778376, 26548260, 27875673, 30972970, 31857912, 35397680, 35840151, 37167564, 39822390, 46459455, 47673360, 47786868, 49556752, 53096520, 55751346, 59733585, 61945940, 63715824, 71680302, 74335128, 79644780, 83627019, 92918910, 95573736, 106193040, 111502692, 119467170, 123891880, 139378365, 143360604, 148670256, 159289560, 167254038, 179200755, 185837820, 191147472, 223005384, 238934340, 247783760, 250881057, 278756730, 286721208, 318579120, 334508076, 358401510, 371675640, 418135095, 446010768, 477868680, 501762114, 557513460, 573442416, 669016152, 716803020, 743351280, 836270190, 955737360, 1003524228, 1115026920, 1254405285, 1338032304, 1433606040, 1672540380, 2007048456, 2230053840, 2508810570, 2867212080, 3345080760, 4014096912, 5017621140, 6690161520, 10035242280, 20070484560]

約数ペア:

[(1, 20070484560), (2, 10035242280), (3, 6690161520), (4, 5017621140), (5, 4014096912), (6, 3345080760), (7, 2867212080), (8, 2508810570), (9, 2230053840), (10, 2007048456), (12, 1672540380), (14, 1433606040), (15, 1338032304), (16, 1254405285), (18, 1115026920), (20, 1003524228), (21, 955737360), (24, 836270190), (27, 743351280), (28, 716803020), (30, 669016152), (35, 573442416), (36, 557513460), (40, 501762114), (42, 477868680), (45, 446010768), (48, 418135095), (54, 371675640), (56, 358401510), (60, 334508076), (63, 318579120), (70, 286721208), (72, 278756730), (80, 250881057), (81, 247783760), (84, 238934340), (90, 223005384), (105, 191147472), (108, 185837820), (112, 179200755), (120, 167254038), (126, 159289560), (135, 148670256), (140, 143360604), (144, 139378365), (162, 123891880), (168, 119467170), (180, 111502692), (189, 106193040), (210, 95573736), (216, 92918910), (240, 83627019), (252, 79644780), (270, 74335128), (280, 71680302), (315, 63715824), (324, 61945940), (336, 59733585), (360, 55751346), (378, 53096520), (405, 49556752), (420, 47786868), (421, 47673360), (432, 46459455), (504, 39822390), (540, 37167564), (560, 35840151), (567, 35397680), (630, 31857912), (648, 30972970), (720, 27875673), (756, 26548260), (810, 24778376), (840, 23893434), (842, 23836680), (945, 21238608), (1008, 19911195), (1051, 19096560), (1080, 18583782), (1134, 17698840), (1260, 15928956), (1263, 15891120), (1296, 15486485), (1512, 13274130), (1620, 12389188), (1680, 11946717), (1684, 11918340), (1890, 10619304), (2102, 9548280), (2105, 9534672), (2160, 9291891), (2268, 8849420), (2520, 7964478), (2526, 7945560), (2835, 7079536), (2947, 6810480), (3024, 6637065), (3153, 6365520), (3240, 6194594), (3368, 5959170), (3780, 5309652), (3789, 5297040), (4204, 4774140), (4210, 4767336), (4536, 4424710), (5040, 3982239), (5052, 3972780), (5255, 3819312), (5670, 3539768), (5894, 3405240), (6306, 3182760), (6315, 3178224), (6480, 3097297), (6736, 2979585), (7357, 2728080), (7560, 2654826), (7578, 2648520), (8408, 2387070), (8420, 2383668), (8841, 2270160), (9072, 2212355), (9459, 2121840), (10104, 1986390), (10510, 1909656), (11340, 1769884), (11367, 1765680), (11788, 1702620), (12612, 1591380), (12630, 1589112), (14714, 1364040), (14735, 1362096), (15120, 1327413), (15156, 1324260), (15765, 1273104), (16816, 1193535), (16840, 1191834), (17682, 1135080), (18918, 1060920), (18945, 1059408), (20208, 993195), (21020, 954828), (22071, 909360), (22680, 884942), (22734, 882840), (23576, 851310), (25224, 795690), (25260, 794556), (26523, 756720), (28377, 707280), (29428, 682020), (29470, 681048), (30312, 662130), (31530, 636552), (33680, 595917), (34101, 588560), (35364, 567540), (36785, 545616), (37836, 530460), (37890, 529704), (42040, 477414), (44142, 454680), (44205, 454032), (45360, 442471), (45468, 441420), (47152, 425655), (47295, 424368), (50448, 397845), (50520, 397278), (53046, 378360), (56754, 353640), (56835, 353136), (58856, 341010), (58940, 340524), (60624, 331065), (63060, 318276), (66213, 303120), (68202, 294280), (70728, 283770), (73570, 272808), (75672, 265230), (75780, 264852), (79569, 252240), (84080, 238707), (85131, 235760), (88284, 227340), (88410, 227016), (90936, 220710), (94590, 212184), (101040, 198639), (106092, 189180), (110355, 181872), (113508, 176820), (113670, 176568), (117712, 170505), (117880, 170262), (126120, 159138), (132426, 151560), (132615, 151344), (136404, 147140), (141456, 141885)]