80988073920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{6911}}^1$

素因数の和:7260

約数の個数: 336

約数和(自身を含む): 300995315712

約数和(自身を除く): 220007241792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 313, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 626, 720, 780, 832, 936, 939, 960, 1040, 1170, 1248, 1252, 1440, 1560, 1565, 1872, 1878, 2080, 2340, 2496, 2504, 2817, 2880, 3120, 3130, 3744, 3756, 4069, 4160, 4680, 4695, 5008, 5634, 6240, 6260, 6911, 7488, 7512, 8138, 9360, 9390, 10016, 11268, 12207, 12480, 12520, 13822, 14085, 15024, 16276, 18720, 18780, 20032, 20345, 20733, 22536, 24414, 25040, 27644, 28170, 30048, 32552, 34555, 36621, 37440, 37560, 40690, 41466, 45072, 48828, 50080, 55288, 56340, 60096, 61035, 62199, 65104, 69110, 73242, 75120, 81380, 82932, 89843, 90144, 97656, 100160, 103665, 110576, 112680, 122070, 124398, 130208, 138220, 146484, 150240, 162760, 165864, 179686, 180288, 183105, 195312, 207330, 221152, 225360, 244140, 248796, 260416, 269529, 276440, 292968, 300480, 310995, 325520, 331728, 359372, 366210, 390624, 414660, 442304, 449215, 450720, 488280, 497592, 539058, 552880, 585936, 621990, 651040, 663456, 718744, 732420, 781248, 808587, 829320, 898430, 901440, 976560, 995184, 1078116, 1105760, 1171872, 1243980, 1302080, 1326912, 1347645, 1437488, 1464840, 1617174, 1658640, 1796860, 1953120, 1990368, 2156232, 2163143, 2211520, 2343744, 2487960, 2695290, 2874976, 2929680, 3234348, 3317280, 3593720, 3906240, 3980736, 4042935, 4312464, 4326286, 4975920, 5390580, 5749952, 5859360, 6468696, 6489429, 6634560, 7187440, 8085870, 8624928, 8652572, 9951840, 10781160, 10815715, 11718720, 12937392, 12978858, 14374880, 16171740, 17249856, 17305144, 19468287, 19903680, 21562320, 21631430, 25874784, 25957716, 28120859, 28749760, 32343480, 32447145, 34610288, 38936574, 43124640, 43262860, 51749568, 51915432, 56241718, 64686960, 64894290, 69220576, 77873148, 84362577, 86249280, 86525720, 97341435, 103830864, 112483436, 129373920, 129788580, 138441152, 140604295, 155746296, 168725154, 173051440, 194682870, 207661728, 224966872, 253087731, 258747840, 259577160, 281208590, 311492592, 337450308, 346102880, 389365740, 415323456, 421812885, 449933744, 506175462, 519154320, 562417180, 622985184, 674900616, 692205760, 778731480, 843625770, 899867488, 1012350924, 1038308640, 1124834360, 1245970368, 1265438655, 1349801232, 1557462960, 1687251540, 1799734976, 2024701848, 2076617280, 2249668720, 2530877310, 2699602464, 3114925920, 3374503080, 4049403696, 4499337440, 5061754620, 5399204928, 6229851840, 6749006160, 8098807392, 8998674880, 10123509240, 13498012320, 16197614784, 20247018480, 26996024640, 40494036960, 80988073920]

約数ペア:

[(1, 80988073920), (2, 40494036960), (3, 26996024640), (4, 20247018480), (5, 16197614784), (6, 13498012320), (8, 10123509240), (9, 8998674880), (10, 8098807392), (12, 6749006160), (13, 6229851840), (15, 5399204928), (16, 5061754620), (18, 4499337440), (20, 4049403696), (24, 3374503080), (26, 3114925920), (30, 2699602464), (32, 2530877310), (36, 2249668720), (39, 2076617280), (40, 2024701848), (45, 1799734976), (48, 1687251540), (52, 1557462960), (60, 1349801232), (64, 1265438655), (65, 1245970368), (72, 1124834360), (78, 1038308640), (80, 1012350924), (90, 899867488), (96, 843625770), (104, 778731480), (117, 692205760), (120, 674900616), (130, 622985184), (144, 562417180), (156, 519154320), (160, 506175462), (180, 449933744), (192, 421812885), (195, 415323456), (208, 389365740), (234, 346102880), (240, 337450308), (260, 311492592), (288, 281208590), (312, 259577160), (313, 258747840), (320, 253087731), (360, 224966872), (390, 207661728), (416, 194682870), (468, 173051440), (480, 168725154), (520, 155746296), (576, 140604295), (585, 138441152), (624, 129788580), (626, 129373920), (720, 112483436), (780, 103830864), (832, 97341435), (936, 86525720), (939, 86249280), (960, 84362577), (1040, 77873148), (1170, 69220576), (1248, 64894290), (1252, 64686960), (1440, 56241718), (1560, 51915432), (1565, 51749568), (1872, 43262860), (1878, 43124640), (2080, 38936574), (2340, 34610288), (2496, 32447145), (2504, 32343480), (2817, 28749760), (2880, 28120859), (3120, 25957716), (3130, 25874784), (3744, 21631430), (3756, 21562320), (4069, 19903680), (4160, 19468287), (4680, 17305144), (4695, 17249856), (5008, 16171740), (5634, 14374880), (6240, 12978858), (6260, 12937392), (6911, 11718720), (7488, 10815715), (7512, 10781160), (8138, 9951840), (9360, 8652572), (9390, 8624928), (10016, 8085870), (11268, 7187440), (12207, 6634560), (12480, 6489429), (12520, 6468696), (13822, 5859360), (14085, 5749952), (15024, 5390580), (16276, 4975920), (18720, 4326286), (18780, 4312464), (20032, 4042935), (20345, 3980736), (20733, 3906240), (22536, 3593720), (24414, 3317280), (25040, 3234348), (27644, 2929680), (28170, 2874976), (30048, 2695290), (32552, 2487960), (34555, 2343744), (36621, 2211520), (37440, 2163143), (37560, 2156232), (40690, 1990368), (41466, 1953120), (45072, 1796860), (48828, 1658640), (50080, 1617174), (55288, 1464840), (56340, 1437488), (60096, 1347645), (61035, 1326912), (62199, 1302080), (65104, 1243980), (69110, 1171872), (73242, 1105760), (75120, 1078116), (81380, 995184), (82932, 976560), (89843, 901440), (90144, 898430), (97656, 829320), (100160, 808587), (103665, 781248), (110576, 732420), (112680, 718744), (122070, 663456), (124398, 651040), (130208, 621990), (138220, 585936), (146484, 552880), (150240, 539058), (162760, 497592), (165864, 488280), (179686, 450720), (180288, 449215), (183105, 442304), (195312, 414660), (207330, 390624), (221152, 366210), (225360, 359372), (244140, 331728), (248796, 325520), (260416, 310995), (269529, 300480), (276440, 292968)]