1988474885280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1\times {\mathrm{65287}}^1$

素因数の和:66948

約数の個数: 288

約数和(自身を含む): 7312248687744

約数和(自身を除く): 5323773802464

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, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1627, 1872, 2080, 2340, 3120, 3254, 3744, 4680, 4881, 6240, 6508, 8135, 9360, 9762, 13016, 14643, 16270, 18720, 19524, 21151, 24405, 26032, 29286, 32540, 39048, 42302, 48810, 52064, 58572, 63453, 65080, 65287, 73215, 78096, 84604, 97620, 105755, 117144, 126906, 130160, 130574, 146430, 156192, 169208, 190359, 195240, 195861, 211510, 234288, 253812, 260320, 261148, 292860, 317265, 326435, 338416, 380718, 390480, 391722, 423020, 468576, 507624, 522296, 585720, 587583, 634530, 652870, 676832, 761436, 780960, 783444, 846040, 848731, 951795, 979305, 1015248, 1044592, 1171440, 1175166, 1269060, 1305740, 1522872, 1566888, 1692080, 1697462, 1903590, 1958610, 2030496, 2089184, 2342880, 2350332, 2538120, 2546193, 2611480, 2937915, 3045744, 3133776, 3384160, 3394924, 3807180, 3917220, 4243655, 4700664, 5076240, 5092386, 5222960, 5875830, 6091488, 6267552, 6789848, 7614360, 7638579, 7834440, 8487310, 9401328, 10152480, 10184772, 10445920, 11751660, 12730965, 13579696, 15228720, 15277158, 15668880, 16974620, 18802656, 20369544, 23503320, 25461930, 27159392, 30457440, 30554316, 31337760, 33949240, 38192895, 40739088, 47006640, 50923860, 61108632, 67898480, 76385790, 81478176, 94013280, 101847720, 106221949, 122217264, 135796960, 152771580, 203695440, 212443898, 244434528, 305543160, 318665847, 407390880, 424887796, 531109745, 611086320, 637331694, 849775592, 955997541, 1062219490, 1222172640, 1274663388, 1380885337, 1593329235, 1699551184, 1911995082, 2124438980, 2549326776, 2761770674, 3186658470, 3399102368, 3823990164, 4142656011, 4248877960, 4779987705, 5098653552, 5523541348, 6373316940, 6904426685, 7647980328, 8285312022, 8497755920, 9559975410, 10197307104, 11047082696, 12427968033, 12746633880, 13808853370, 15295960656, 16570624044, 16995511840, 19119950820, 20713280055, 22094165392, 24855936066, 25493267760, 27617706740, 30591921312, 33141248088, 38239901640, 41426560110, 44188330784, 49711872132, 50986535520, 55235413480, 62139840165, 66282496176, 76479803280, 82853120220, 99423744264, 110470826960, 124279680330, 132564992352, 152959606560, 165706240440, 198847488528, 220941653920, 248559360660, 331412480880, 397694977056, 497118721320, 662824961760, 994237442640, 1988474885280]

約数ペア:

[(1, 1988474885280), (2, 994237442640), (3, 662824961760), (4, 497118721320), (5, 397694977056), (6, 331412480880), (8, 248559360660), (9, 220941653920), (10, 198847488528), (12, 165706240440), (13, 152959606560), (15, 132564992352), (16, 124279680330), (18, 110470826960), (20, 99423744264), (24, 82853120220), (26, 76479803280), (30, 66282496176), (32, 62139840165), (36, 55235413480), (39, 50986535520), (40, 49711872132), (45, 44188330784), (48, 41426560110), (52, 38239901640), (60, 33141248088), (65, 30591921312), (72, 27617706740), (78, 25493267760), (80, 24855936066), (90, 22094165392), (96, 20713280055), (104, 19119950820), (117, 16995511840), (120, 16570624044), (130, 15295960656), (144, 13808853370), (156, 12746633880), (160, 12427968033), (180, 11047082696), (195, 10197307104), (208, 9559975410), (234, 8497755920), (240, 8285312022), (260, 7647980328), (288, 6904426685), (312, 6373316940), (360, 5523541348), (390, 5098653552), (416, 4779987705), (468, 4248877960), (480, 4142656011), (520, 3823990164), (585, 3399102368), (624, 3186658470), (720, 2761770674), (780, 2549326776), (936, 2124438980), (1040, 1911995082), (1170, 1699551184), (1248, 1593329235), (1440, 1380885337), (1560, 1274663388), (1627, 1222172640), (1872, 1062219490), (2080, 955997541), (2340, 849775592), (3120, 637331694), (3254, 611086320), (3744, 531109745), (4680, 424887796), (4881, 407390880), (6240, 318665847), (6508, 305543160), (8135, 244434528), (9360, 212443898), (9762, 203695440), (13016, 152771580), (14643, 135796960), (16270, 122217264), (18720, 106221949), (19524, 101847720), (21151, 94013280), (24405, 81478176), (26032, 76385790), (29286, 67898480), (32540, 61108632), (39048, 50923860), (42302, 47006640), (48810, 40739088), (52064, 38192895), (58572, 33949240), (63453, 31337760), (65080, 30554316), (65287, 30457440), (73215, 27159392), (78096, 25461930), (84604, 23503320), (97620, 20369544), (105755, 18802656), (117144, 16974620), (126906, 15668880), (130160, 15277158), (130574, 15228720), (146430, 13579696), (156192, 12730965), (169208, 11751660), (190359, 10445920), (195240, 10184772), (195861, 10152480), (211510, 9401328), (234288, 8487310), (253812, 7834440), (260320, 7638579), (261148, 7614360), (292860, 6789848), (317265, 6267552), (326435, 6091488), (338416, 5875830), (380718, 5222960), (390480, 5092386), (391722, 5076240), (423020, 4700664), (468576, 4243655), (507624, 3917220), (522296, 3807180), (585720, 3394924), (587583, 3384160), (634530, 3133776), (652870, 3045744), (676832, 2937915), (761436, 2611480), (780960, 2546193), (783444, 2538120), (846040, 2350332), (848731, 2342880), (951795, 2089184), (979305, 2030496), (1015248, 1958610), (1044592, 1903590), (1171440, 1697462), (1175166, 1692080), (1269060, 1566888), (1305740, 1522872)]