20762915040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:500

約数の個数: 576

約数和(自身を含む): 83530137600

約数和(自身を除く): 62767222560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 127, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 254, 280, 288, 294, 315, 331, 336, 343, 360, 381, 392, 420, 441, 480, 490, 504, 508, 560, 588, 630, 635, 662, 672, 686, 720, 735, 762, 784, 840, 882, 889, 980, 993, 1008, 1016, 1029, 1120, 1143, 1176, 1260, 1270, 1324, 1372, 1440, 1470, 1524, 1568, 1655, 1680, 1715, 1764, 1778, 1905, 1960, 1986, 2016, 2032, 2058, 2205, 2286, 2317, 2352, 2520, 2540, 2648, 2667, 2744, 2940, 2979, 3048, 3087, 3310, 3360, 3430, 3528, 3556, 3810, 3920, 3972, 4064, 4116, 4410, 4445, 4572, 4634, 4704, 4965, 5040, 5080, 5145, 5296, 5334, 5488, 5715, 5880, 5958, 6096, 6174, 6223, 6620, 6860, 6951, 7056, 7112, 7620, 7840, 7944, 8001, 8232, 8820, 8890, 9144, 9268, 9930, 10080, 10160, 10290, 10592, 10668, 10976, 11430, 11585, 11760, 11916, 12192, 12348, 12446, 13240, 13335, 13720, 13902, 14112, 14224, 14895, 15240, 15435, 15888, 16002, 16219, 16464, 17640, 17780, 18288, 18536, 18669, 19860, 20320, 20580, 20853, 21336, 22860, 23170, 23520, 23832, 24696, 24892, 26480, 26670, 27440, 27804, 28448, 29790, 30480, 30870, 31115, 31776, 32004, 32438, 32928, 34755, 35280, 35560, 36576, 37072, 37338, 39720, 40005, 41160, 41706, 42037, 42672, 43561, 45720, 46340, 47664, 48657, 49392, 49784, 52960, 53340, 54880, 55608, 56007, 59580, 60960, 61740, 62230, 64008, 64876, 69510, 70560, 71120, 74144, 74676, 79440, 80010, 81095, 82320, 83412, 84074, 85344, 87122, 91440, 92680, 93345, 95328, 97314, 98784, 99568, 104265, 106680, 111216, 112014, 113533, 119160, 123480, 124460, 126111, 128016, 129752, 130683, 139020, 142240, 145971, 149352, 158880, 160020, 162190, 164640, 166824, 168148, 174244, 182880, 185360, 186690, 194628, 199136, 208530, 210185, 213360, 217805, 222432, 224028, 227066, 238320, 243285, 246960, 248920, 252222, 256032, 259504, 261366, 278040, 280035, 291942, 294259, 298704, 320040, 324380, 333648, 336296, 340599, 348488, 370720, 373380, 378333, 389256, 392049, 417060, 420370, 426720, 435610, 448056, 454132, 476640, 486570, 493920, 497840, 504444, 519008, 522732, 556080, 560070, 567665, 583884, 588518, 597408, 630555, 640080, 648760, 653415, 667296, 672592, 681198, 696976, 729855, 746760, 756666, 778512, 784098, 834120, 840740, 871220, 882777, 896112, 908264, 973140, 995680, 1008888, 1021797, 1045464, 1112160, 1120140, 1135330, 1167768, 1177036, 1261110, 1280160, 1297520, 1306830, 1345184, 1362396, 1393952, 1459710, 1471295, 1493520, 1513332, 1557024, 1568196, 1668240, 1681480, 1702995, 1742440, 1765554, 1792224, 1816528, 1891665, 1946280, 1960245, 2017776, 2043594, 2059813, 2090928, 2240280, 2270660, 2335536, 2354072, 2522220, 2595040, 2613660, 2648331, 2724792, 2919420, 2942590, 2987040, 3026664, 3136392, 3336480, 3362960, 3405990, 3484880, 3531108, 3633056, 3783330, 3892560, 3920490, 4035552, 4087188, 4119626, 4181856, 4413885, 4480560, 4541320, 4671072, 4708144, 5044440, 5108985, 5227320, 5296662, 5449584, 5838840, 5885180, 6053328, 6179439, 6272784, 6725920, 6811980, 6969760, 7062216, 7566660, 7785120, 7840980, 8174376, 8239252, 8827770, 8961120, 9082640, 9416288, 10088880, 10217970, 10299065, 10454640, 10593324, 10899168, 11677680, 11770360, 12106656, 12358878, 12545568, 13241655, 13623960, 14124432, 14418691, 15133320, 15681960, 16348752, 16478504, 17655540, 18165280, 18538317, 20177760, 20435940, 20598130, 20909280, 21186648, 23355360, 23540720, 24717756, 26483310, 27247920, 28248864, 28837382, 30266640, 30897195, 31363920, 32697504, 32957008, 35311080, 37076634, 40871880, 41196260, 42373296, 43256073, 47081440, 49435512, 52966620, 54495840, 57674764, 60533280, 61794390, 62727840, 65914016, 70622160, 72093455, 74153268, 81743760, 82392520, 84746592, 86512146, 92691585, 98871024, 105933240, 115349528, 123588780, 129768219, 141244320, 144186910, 148306536, 163487520, 164785040, 173024292, 185383170, 197742048, 211866480, 216280365, 230699056, 247177560, 259536438, 288373820, 296613072, 329570080, 346048584, 370766340, 423732960, 432560730, 461398112, 494355120, 519072876, 576747640, 593226144, 648841095, 692097168, 741532680, 865121460, 988710240, 1038145752, 1153495280, 1297682190, 1384194336, 1483065360, 1730242920, 2076291504, 2306990560, 2595364380, 2966130720, 3460485840, 4152583008, 5190728760, 6920971680, 10381457520, 20762915040]

約数ペア:

[(1, 20762915040), (2, 10381457520), (3, 6920971680), (4, 5190728760), (5, 4152583008), (6, 3460485840), (7, 2966130720), (8, 2595364380), (9, 2306990560), (10, 2076291504), (12, 1730242920), (14, 1483065360), (15, 1384194336), (16, 1297682190), (18, 1153495280), (20, 1038145752), (21, 988710240), (24, 865121460), (28, 741532680), (30, 692097168), (32, 648841095), (35, 593226144), (36, 576747640), (40, 519072876), (42, 494355120), (45, 461398112), (48, 432560730), (49, 423732960), (56, 370766340), (60, 346048584), (63, 329570080), (70, 296613072), (72, 288373820), (80, 259536438), (84, 247177560), (90, 230699056), (96, 216280365), (98, 211866480), (105, 197742048), (112, 185383170), (120, 173024292), (126, 164785040), (127, 163487520), (140, 148306536), (144, 144186910), (147, 141244320), (160, 129768219), (168, 123588780), (180, 115349528), (196, 105933240), (210, 98871024), (224, 92691585), (240, 86512146), (245, 84746592), (252, 82392520), (254, 81743760), (280, 74153268), (288, 72093455), (294, 70622160), (315, 65914016), (331, 62727840), (336, 61794390), (343, 60533280), (360, 57674764), (381, 54495840), (392, 52966620), (420, 49435512), (441, 47081440), (480, 43256073), (490, 42373296), (504, 41196260), (508, 40871880), (560, 37076634), (588, 35311080), (630, 32957008), (635, 32697504), (662, 31363920), (672, 30897195), (686, 30266640), (720, 28837382), (735, 28248864), (762, 27247920), (784, 26483310), (840, 24717756), (882, 23540720), (889, 23355360), (980, 21186648), (993, 20909280), (1008, 20598130), (1016, 20435940), (1029, 20177760), (1120, 18538317), (1143, 18165280), (1176, 17655540), (1260, 16478504), (1270, 16348752), (1324, 15681960), (1372, 15133320), (1440, 14418691), (1470, 14124432), (1524, 13623960), (1568, 13241655), (1655, 12545568), (1680, 12358878), (1715, 12106656), (1764, 11770360), (1778, 11677680), (1905, 10899168), (1960, 10593324), (1986, 10454640), (2016, 10299065), (2032, 10217970), (2058, 10088880), (2205, 9416288), (2286, 9082640), (2317, 8961120), (2352, 8827770), (2520, 8239252), (2540, 8174376), (2648, 7840980), (2667, 7785120), (2744, 7566660), (2940, 7062216), (2979, 6969760), (3048, 6811980), (3087, 6725920), (3310, 6272784), (3360, 6179439), (3430, 6053328), (3528, 5885180), (3556, 5838840), (3810, 5449584), (3920, 5296662), (3972, 5227320), (4064, 5108985), (4116, 5044440), (4410, 4708144), (4445, 4671072), (4572, 4541320), (4634, 4480560), (4704, 4413885), (4965, 4181856), (5040, 4119626), (5080, 4087188), (5145, 4035552), (5296, 3920490), (5334, 3892560), (5488, 3783330), (5715, 3633056), (5880, 3531108), (5958, 3484880), (6096, 3405990), (6174, 3362960), (6223, 3336480), (6620, 3136392), (6860, 3026664), (6951, 2987040), (7056, 2942590), (7112, 2919420), (7620, 2724792), (7840, 2648331), (7944, 2613660), (8001, 2595040), (8232, 2522220), (8820, 2354072), (8890, 2335536), (9144, 2270660), (9268, 2240280), (9930, 2090928), (10080, 2059813), (10160, 2043594), (10290, 2017776), (10592, 1960245), (10668, 1946280), (10976, 1891665), (11430, 1816528), (11585, 1792224), (11760, 1765554), (11916, 1742440), (12192, 1702995), (12348, 1681480), (12446, 1668240), (13240, 1568196), (13335, 1557024), (13720, 1513332), (13902, 1493520), (14112, 1471295), (14224, 1459710), (14895, 1393952), (15240, 1362396), (15435, 1345184), (15888, 1306830), (16002, 1297520), (16219, 1280160), (16464, 1261110), (17640, 1177036), (17780, 1167768), (18288, 1135330), (18536, 1120140), (18669, 1112160), (19860, 1045464), (20320, 1021797), (20580, 1008888), (20853, 995680), (21336, 973140), (22860, 908264), (23170, 896112), (23520, 882777), (23832, 871220), (24696, 840740), (24892, 834120), (26480, 784098), (26670, 778512), (27440, 756666), (27804, 746760), (28448, 729855), (29790, 696976), (30480, 681198), (30870, 672592), (31115, 667296), (31776, 653415), (32004, 648760), (32438, 640080), (32928, 630555), (34755, 597408), (35280, 588518), (35560, 583884), (36576, 567665), (37072, 560070), (37338, 556080), (39720, 522732), (40005, 519008), (41160, 504444), (41706, 497840), (42037, 493920), (42672, 486570), (43561, 476640), (45720, 454132), (46340, 448056), (47664, 435610), (48657, 426720), (49392, 420370), (49784, 417060), (52960, 392049), (53340, 389256), (54880, 378333), (55608, 373380), (56007, 370720), (59580, 348488), (60960, 340599), (61740, 336296), (62230, 333648), (64008, 324380), (64876, 320040), (69510, 298704), (70560, 294259), (71120, 291942), (74144, 280035), (74676, 278040), (79440, 261366), (80010, 259504), (81095, 256032), (82320, 252222), (83412, 248920), (84074, 246960), (85344, 243285), (87122, 238320), (91440, 227066), (92680, 224028), (93345, 222432), (95328, 217805), (97314, 213360), (98784, 210185), (99568, 208530), (104265, 199136), (106680, 194628), (111216, 186690), (112014, 185360), (113533, 182880), (119160, 174244), (123480, 168148), (124460, 166824), (126111, 164640), (128016, 162190), (129752, 160020), (130683, 158880), (139020, 149352), (142240, 145971)]