19755761760

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15193}}^1$

素因数の和:15267

約数の個数: 384

約数和(自身を含む): 80866114560

約数和(自身を除く): 61110352800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 108, 112, 120, 126, 129, 135, 140, 144, 160, 168, 172, 180, 189, 210, 215, 216, 224, 240, 252, 258, 270, 280, 288, 301, 315, 336, 344, 360, 378, 387, 420, 430, 432, 480, 504, 516, 540, 560, 602, 630, 645, 672, 688, 720, 756, 774, 840, 860, 864, 903, 945, 1008, 1032, 1080, 1120, 1161, 1204, 1260, 1290, 1376, 1440, 1505, 1512, 1548, 1680, 1720, 1806, 1890, 1935, 2016, 2064, 2160, 2322, 2408, 2520, 2580, 2709, 3010, 3024, 3096, 3360, 3440, 3612, 3780, 3870, 4128, 4320, 4515, 4644, 4816, 5040, 5160, 5418, 5805, 6020, 6048, 6192, 6880, 7224, 7560, 7740, 8127, 9030, 9288, 9632, 10080, 10320, 10836, 11610, 12040, 12384, 13545, 14448, 15120, 15193, 15480, 16254, 18060, 18576, 20640, 21672, 23220, 24080, 27090, 28896, 30240, 30386, 30960, 32508, 36120, 37152, 40635, 43344, 45579, 46440, 48160, 54180, 60772, 61920, 65016, 72240, 75965, 81270, 86688, 91158, 92880, 106351, 108360, 121544, 130032, 136737, 144480, 151930, 162540, 182316, 185760, 212702, 216720, 227895, 243088, 260064, 273474, 303860, 319053, 325080, 364632, 410211, 425404, 433440, 455790, 486176, 531755, 546948, 607720, 638106, 650160, 653299, 683685, 729264, 820422, 850808, 911580, 957159, 1063510, 1093896, 1215440, 1276212, 1300320, 1306598, 1367370, 1458528, 1595265, 1640844, 1701616, 1823160, 1914318, 1959897, 2051055, 2127020, 2187792, 2430880, 2552424, 2613196, 2734740, 2871477, 3190530, 3266495, 3281688, 3403232, 3646320, 3828636, 3919794, 4102110, 4254040, 4375584, 4573093, 4785795, 5104848, 5226392, 5469480, 5742954, 5879691, 6381060, 6532990, 6563376, 7292640, 7657272, 7839588, 8204220, 8508080, 9146186, 9571590, 9799485, 10209696, 10452784, 10938960, 11485908, 11759382, 12762120, 13065980, 13126752, 13719279, 14357385, 15314544, 15679176, 16408440, 17016160, 17639073, 18292372, 19143180, 19598970, 20905568, 21877920, 22865465, 22971816, 23518764, 25524240, 26131960, 27438558, 28714770, 29398455, 30629088, 31358352, 32816880, 35278146, 36584744, 38286360, 39197940, 41157837, 45730930, 45943632, 47037528, 51048480, 52263920, 54877116, 57429540, 58796910, 62716704, 65633760, 68596395, 70556292, 73169488, 76572720, 78395880, 82315674, 88195365, 91461860, 91887264, 94075056, 104527840, 109754232, 114859080, 117593820, 123473511, 137192790, 141112584, 146338976, 153145440, 156791760, 164631348, 176390730, 182923720, 188150112, 205789185, 219508464, 229718160, 235187640, 246947022, 274385580, 282225168, 313583520, 329262696, 352781460, 365847440, 411578370, 439016928, 459436320, 470375280, 493894044, 548771160, 564450336, 617367555, 658525392, 705562920, 731694880, 823156740, 940750560, 987788088, 1097542320, 1234735110, 1317050784, 1411125840, 1646313480, 1975576176, 2195084640, 2469470220, 2822251680, 3292626960, 3951152352, 4938940440, 6585253920, 9877880880, 19755761760]

約数ペア:

[(1, 19755761760), (2, 9877880880), (3, 6585253920), (4, 4938940440), (5, 3951152352), (6, 3292626960), (7, 2822251680), (8, 2469470220), (9, 2195084640), (10, 1975576176), (12, 1646313480), (14, 1411125840), (15, 1317050784), (16, 1234735110), (18, 1097542320), (20, 987788088), (21, 940750560), (24, 823156740), (27, 731694880), (28, 705562920), (30, 658525392), (32, 617367555), (35, 564450336), (36, 548771160), (40, 493894044), (42, 470375280), (43, 459436320), (45, 439016928), (48, 411578370), (54, 365847440), (56, 352781460), (60, 329262696), (63, 313583520), (70, 282225168), (72, 274385580), (80, 246947022), (84, 235187640), (86, 229718160), (90, 219508464), (96, 205789185), (105, 188150112), (108, 182923720), (112, 176390730), (120, 164631348), (126, 156791760), (129, 153145440), (135, 146338976), (140, 141112584), (144, 137192790), (160, 123473511), (168, 117593820), (172, 114859080), (180, 109754232), (189, 104527840), (210, 94075056), (215, 91887264), (216, 91461860), (224, 88195365), (240, 82315674), (252, 78395880), (258, 76572720), (270, 73169488), (280, 70556292), (288, 68596395), (301, 65633760), (315, 62716704), (336, 58796910), (344, 57429540), (360, 54877116), (378, 52263920), (387, 51048480), (420, 47037528), (430, 45943632), (432, 45730930), (480, 41157837), (504, 39197940), (516, 38286360), (540, 36584744), (560, 35278146), (602, 32816880), (630, 31358352), (645, 30629088), (672, 29398455), (688, 28714770), (720, 27438558), (756, 26131960), (774, 25524240), (840, 23518764), (860, 22971816), (864, 22865465), (903, 21877920), (945, 20905568), (1008, 19598970), (1032, 19143180), (1080, 18292372), (1120, 17639073), (1161, 17016160), (1204, 16408440), (1260, 15679176), (1290, 15314544), (1376, 14357385), (1440, 13719279), (1505, 13126752), (1512, 13065980), (1548, 12762120), (1680, 11759382), (1720, 11485908), (1806, 10938960), (1890, 10452784), (1935, 10209696), (2016, 9799485), (2064, 9571590), (2160, 9146186), (2322, 8508080), (2408, 8204220), (2520, 7839588), (2580, 7657272), (2709, 7292640), (3010, 6563376), (3024, 6532990), (3096, 6381060), (3360, 5879691), (3440, 5742954), (3612, 5469480), (3780, 5226392), (3870, 5104848), (4128, 4785795), (4320, 4573093), (4515, 4375584), (4644, 4254040), (4816, 4102110), (5040, 3919794), (5160, 3828636), (5418, 3646320), (5805, 3403232), (6020, 3281688), (6048, 3266495), (6192, 3190530), (6880, 2871477), (7224, 2734740), (7560, 2613196), (7740, 2552424), (8127, 2430880), (9030, 2187792), (9288, 2127020), (9632, 2051055), (10080, 1959897), (10320, 1914318), (10836, 1823160), (11610, 1701616), (12040, 1640844), (12384, 1595265), (13545, 1458528), (14448, 1367370), (15120, 1306598), (15193, 1300320), (15480, 1276212), (16254, 1215440), (18060, 1093896), (18576, 1063510), (20640, 957159), (21672, 911580), (23220, 850808), (24080, 820422), (27090, 729264), (28896, 683685), (30240, 653299), (30386, 650160), (30960, 638106), (32508, 607720), (36120, 546948), (37152, 531755), (40635, 486176), (43344, 455790), (45579, 433440), (46440, 425404), (48160, 410211), (54180, 364632), (60772, 325080), (61920, 319053), (65016, 303860), (72240, 273474), (75965, 260064), (81270, 243088), (86688, 227895), (91158, 216720), (92880, 212702), (106351, 185760), (108360, 182316), (121544, 162540), (130032, 151930), (136737, 144480)]