826420320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 720

約数和(自身を含む): 3503896704

約数和(自身を除く): 2677476384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 31, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 62, 66, 68, 72, 80, 81, 85, 88, 90, 93, 96, 99, 102, 108, 110, 120, 121, 124, 132, 135, 136, 144, 153, 155, 160, 162, 165, 170, 176, 180, 186, 187, 198, 204, 216, 220, 240, 242, 248, 255, 264, 270, 272, 279, 288, 297, 306, 310, 324, 330, 340, 341, 352, 360, 363, 372, 374, 396, 405, 408, 432, 440, 459, 465, 480, 484, 495, 496, 510, 527, 528, 540, 544, 558, 561, 594, 605, 612, 620, 648, 660, 680, 682, 720, 726, 744, 748, 765, 792, 810, 816, 837, 864, 880, 891, 918, 930, 935, 968, 990, 992, 1020, 1023, 1054, 1056, 1080, 1089, 1116, 1122, 1188, 1210, 1224, 1240, 1296, 1320, 1360, 1364, 1377, 1395, 1440, 1452, 1485, 1488, 1496, 1530, 1581, 1584, 1620, 1632, 1674, 1683, 1705, 1760, 1782, 1815, 1836, 1860, 1870, 1936, 1980, 2040, 2046, 2057, 2108, 2160, 2178, 2232, 2244, 2295, 2376, 2420, 2448, 2480, 2511, 2592, 2635, 2640, 2720, 2728, 2754, 2790, 2805, 2904, 2970, 2976, 2992, 3060, 3069, 3162, 3168, 3240, 3267, 3348, 3366, 3410, 3564, 3630, 3672, 3720, 3740, 3751, 3872, 3960, 4080, 4092, 4114, 4185, 4216, 4320, 4356, 4455, 4464, 4488, 4590, 4743, 4752, 4840, 4896, 4960, 5022, 5049, 5115, 5270, 5280, 5445, 5456, 5508, 5580, 5610, 5797, 5808, 5940, 5984, 6120, 6138, 6171, 6324, 6480, 6534, 6696, 6732, 6820, 6885, 7128, 7260, 7344, 7440, 7480, 7502, 7905, 7920, 8160, 8184, 8228, 8370, 8415, 8432, 8712, 8910, 8928, 8976, 9180, 9207, 9486, 9504, 9680, 9801, 10044, 10098, 10230, 10285, 10540, 10890, 10912, 11016, 11160, 11220, 11253, 11594, 11616, 11880, 12240, 12276, 12342, 12555, 12648, 12960, 13068, 13392, 13464, 13640, 13770, 14229, 14256, 14520, 14688, 14880, 14960, 15004, 15147, 15345, 15810, 15840, 16335, 16368, 16456, 16740, 16830, 16864, 17391, 17424, 17820, 17952, 18360, 18414, 18513, 18755, 18972, 19360, 19602, 20088, 20196, 20460, 20570, 21080, 21780, 22032, 22320, 22440, 22506, 23188, 23715, 23760, 24480, 24552, 24684, 25110, 25245, 25296, 26136, 26784, 26928, 27280, 27540, 27621, 28458, 28512, 28985, 29040, 29920, 30008, 30294, 30690, 30855, 31620, 32670, 32736, 32912, 33480, 33660, 33759, 34782, 34848, 35640, 36720, 36828, 37026, 37510, 37944, 39204, 40176, 40392, 40920, 41140, 42160, 42687, 43560, 44064, 44640, 44880, 45012, 46035, 46376, 47430, 47520, 49005, 49104, 49368, 50220, 50490, 50592, 52173, 52272, 53856, 54560, 55080, 55242, 55539, 56265, 56916, 57970, 58080, 60016, 60588, 61380, 61710, 63240, 63767, 65340, 65824, 66960, 67320, 67518, 69564, 71145, 71280, 73440, 73656, 74052, 75020, 75735, 75888, 78408, 80352, 80784, 81840, 82280, 84320, 85374, 86955, 87120, 89760, 90024, 92070, 92565, 92752, 94860, 98010, 98208, 98736, 100440, 100980, 101277, 104346, 104544, 110160, 110484, 111078, 112530, 113832, 115940, 120032, 121176, 122760, 123420, 126480, 127534, 130680, 133920, 134640, 135036, 138105, 139128, 142290, 142560, 147312, 148104, 150040, 151470, 151776, 156519, 156816, 161568, 163680, 164560, 166617, 168795, 170748, 173910, 174240, 180048, 184140, 185130, 185504, 189720, 191301, 196020, 197472, 200880, 201960, 202554, 208692, 213435, 220320, 220968, 222156, 225060, 227664, 231880, 242352, 245520, 246840, 252960, 255068, 260865, 261360, 269280, 270072, 276210, 277695, 278256, 284580, 294624, 296208, 300080, 302940, 303831, 313038, 313632, 318835, 329120, 333234, 337590, 341496, 347820, 360096, 368280, 370260, 379440, 382602, 392040, 401760, 403920, 405108, 417384, 426870, 441936, 444312, 450120, 455328, 463760, 469557, 484704, 491040, 493680, 506385, 510136, 521730, 522720, 540144, 552420, 555390, 556512, 569160, 573903, 592416, 600160, 605880, 607662, 626076, 637670, 666468, 675180, 682992, 695640, 736560, 740520, 758880, 765204, 782595, 784080, 807840, 810216, 833085, 834768, 853740, 883872, 888624, 900240, 927520, 939114, 956505, 987360, 1012770, 1020272, 1043460, 1080288, 1104840, 1110780, 1138320, 1147806, 1211760, 1215324, 1252152, 1275340, 1332936, 1350360, 1365984, 1391280, 1473120, 1481040, 1519155, 1530408, 1565190, 1568160, 1620432, 1666170, 1669536, 1707480, 1721709, 1777248, 1800480, 1878228, 1913010, 2025540, 2040544, 2086920, 2209680, 2221560, 2276640, 2295612, 2347785, 2423520, 2430648, 2504304, 2550680, 2665872, 2700720, 2782560, 2869515, 2962080, 3038310, 3060816, 3130380, 3240864, 3332340, 3414960, 3443418, 3756456, 3826020, 4051080, 4173840, 4419360, 4443120, 4591224, 4695570, 4861296, 5008608, 5101360, 5165127, 5331744, 5401440, 5739030, 6076620, 6121632, 6260760, 6664680, 6829920, 6886836, 7512912, 7652040, 8102160, 8347680, 8608545, 8886240, 9182448, 9391140, 9722592, 10202720, 10330254, 11478060, 12153240, 12521520, 13329360, 13773672, 15025824, 15304080, 16204320, 17217090, 18364896, 18782280, 20660508, 22956120, 24306480, 25043040, 25825635, 26658720, 27547344, 30608160, 34434180, 37564560, 41321016, 45912240, 48612960, 51651270, 55094688, 68868360, 75129120, 82642032, 91824480, 103302540, 137736720, 165284064, 206605080, 275473440, 413210160, 826420320]

約数ペア:

[(1, 826420320), (2, 413210160), (3, 275473440), (4, 206605080), (5, 165284064), (6, 137736720), (8, 103302540), (9, 91824480), (10, 82642032), (11, 75129120), (12, 68868360), (15, 55094688), (16, 51651270), (17, 48612960), (18, 45912240), (20, 41321016), (22, 37564560), (24, 34434180), (27, 30608160), (30, 27547344), (31, 26658720), (32, 25825635), (33, 25043040), (34, 24306480), (36, 22956120), (40, 20660508), (44, 18782280), (45, 18364896), (48, 17217090), (51, 16204320), (54, 15304080), (55, 15025824), (60, 13773672), (62, 13329360), (66, 12521520), (68, 12153240), (72, 11478060), (80, 10330254), (81, 10202720), (85, 9722592), (88, 9391140), (90, 9182448), (93, 8886240), (96, 8608545), (99, 8347680), (102, 8102160), (108, 7652040), (110, 7512912), (120, 6886836), (121, 6829920), (124, 6664680), (132, 6260760), (135, 6121632), (136, 6076620), (144, 5739030), (153, 5401440), (155, 5331744), (160, 5165127), (162, 5101360), (165, 5008608), (170, 4861296), (176, 4695570), (180, 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(864, 956505), (880, 939114), (891, 927520), (918, 900240), (930, 888624), (935, 883872), (968, 853740), (990, 834768), (992, 833085), (1020, 810216), (1023, 807840), (1054, 784080), (1056, 782595), (1080, 765204), (1089, 758880), (1116, 740520), (1122, 736560), (1188, 695640), (1210, 682992), (1224, 675180), (1240, 666468), (1296, 637670), (1320, 626076), (1360, 607662), (1364, 605880), (1377, 600160), (1395, 592416), (1440, 573903), (1452, 569160), (1485, 556512), (1488, 555390), (1496, 552420), (1530, 540144), (1581, 522720), (1584, 521730), (1620, 510136), (1632, 506385), (1674, 493680), (1683, 491040), (1705, 484704), (1760, 469557), (1782, 463760), (1815, 455328), (1836, 450120), (1860, 444312), (1870, 441936), (1936, 426870), (1980, 417384), (2040, 405108), (2046, 403920), (2057, 401760), (2108, 392040), (2160, 382602), (2178, 379440), (2232, 370260), (2244, 368280), (2295, 360096), (2376, 347820), (2420, 341496), (2448, 337590), (2480, 333234), (2511, 329120), (2592, 318835), (2635, 313632), (2640, 313038), (2720, 303831), (2728, 302940), (2754, 300080), (2790, 296208), (2805, 294624), (2904, 284580), (2970, 278256), (2976, 277695), (2992, 276210), (3060, 270072), (3069, 269280), (3162, 261360), (3168, 260865), (3240, 255068), (3267, 252960), (3348, 246840), (3366, 245520), (3410, 242352), (3564, 231880), (3630, 227664), (3672, 225060), (3720, 222156), (3740, 220968), (3751, 220320), (3872, 213435), (3960, 208692), (4080, 202554), (4092, 201960), (4114, 200880), (4185, 197472), (4216, 196020), (4320, 191301), (4356, 189720), (4455, 185504), (4464, 185130), (4488, 184140), (4590, 180048), (4743, 174240), (4752, 173910), (4840, 170748), (4896, 168795), (4960, 166617), (5022, 164560), (5049, 163680), (5115, 161568), (5270, 156816), (5280, 156519), (5445, 151776), (5456, 151470), (5508, 150040), (5580, 148104), (5610, 147312), (5797, 142560), (5808, 142290), (5940, 139128), (5984, 138105), (6120, 135036), (6138, 134640), (6171, 133920), (6324, 130680), (6480, 127534), (6534, 126480), (6696, 123420), (6732, 122760), (6820, 121176), (6885, 120032), (7128, 115940), (7260, 113832), (7344, 112530), (7440, 111078), (7480, 110484), (7502, 110160), (7905, 104544), (7920, 104346), (8160, 101277), (8184, 100980), (8228, 100440), (8370, 98736), (8415, 98208), (8432, 98010), (8712, 94860), (8910, 92752), (8928, 92565), (8976, 92070), (9180, 90024), (9207, 89760), (9486, 87120), (9504, 86955), (9680, 85374), (9801, 84320), (10044, 82280), (10098, 81840), (10230, 80784), (10285, 80352), (10540, 78408), (10890, 75888), (10912, 75735), (11016, 75020), (11160, 74052), (11220, 73656), (11253, 73440), (11594, 71280), (11616, 71145), (11880, 69564), (12240, 67518), (12276, 67320), (12342, 66960), (12555, 65824), (12648, 65340), (12960, 63767), (13068, 63240), (13392, 61710), (13464, 61380), (13640, 60588), (13770, 60016), (14229, 58080), (14256, 57970), (14520, 56916), (14688, 56265), (14880, 55539), (14960, 55242), (15004, 55080), (15147, 54560), (15345, 53856), (15810, 52272), (15840, 52173), (16335, 50592), (16368, 50490), (16456, 50220), (16740, 49368), (16830, 49104), (16864, 49005), (17391, 47520), (17424, 47430), (17820, 46376), (17952, 46035), (18360, 45012), (18414, 44880), (18513, 44640), (18755, 44064), (18972, 43560), (19360, 42687), (19602, 42160), (20088, 41140), (20196, 40920), (20460, 40392), (20570, 40176), (21080, 39204), (21780, 37944), (22032, 37510), (22320, 37026), (22440, 36828), (22506, 36720), (23188, 35640), (23715, 34848), (23760, 34782), (24480, 33759), (24552, 33660), (24684, 33480), (25110, 32912), (25245, 32736), (25296, 32670), (26136, 31620), (26784, 30855), (26928, 30690), (27280, 30294), (27540, 30008), (27621, 29920), (28458, 29040), (28512, 28985)]