18320122080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:704

約数の個数: 768

約数和(自身を含む): 75595161600

約数和(自身を除く): 57275039520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 31, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 62, 65, 68, 72, 78, 80, 85, 90, 93, 96, 102, 104, 108, 117, 120, 124, 130, 135, 136, 144, 153, 155, 156, 160, 170, 180, 186, 195, 204, 208, 216, 221, 234, 240, 248, 255, 260, 270, 272, 279, 288, 306, 310, 312, 340, 351, 360, 372, 390, 403, 408, 416, 432, 442, 459, 465, 468, 480, 496, 510, 520, 527, 540, 544, 558, 585, 612, 619, 620, 624, 663, 680, 702, 720, 744, 765, 780, 806, 816, 837, 864, 884, 918, 930, 936, 992, 1020, 1040, 1054, 1080, 1105, 1116, 1170, 1209, 1224, 1238, 1240, 1248, 1326, 1360, 1395, 1404, 1440, 1488, 1530, 1560, 1581, 1612, 1632, 1674, 1755, 1768, 1836, 1857, 1860, 1872, 1989, 2015, 2040, 2080, 2108, 2160, 2210, 2232, 2295, 2340, 2418, 2448, 2476, 2480, 2635, 2652, 2720, 2790, 2808, 2976, 3060, 3095, 3120, 3162, 3224, 3315, 3348, 3510, 3536, 3627, 3672, 3714, 3720, 3744, 3978, 4030, 4080, 4185, 4216, 4320, 4420, 4464, 4590, 4680, 4743, 4836, 4896, 4952, 4960, 5270, 5304, 5571, 5580, 5616, 5967, 6045, 6120, 6190, 6240, 6324, 6448, 6630, 6696, 6851, 7020, 7072, 7254, 7344, 7428, 7440, 7905, 7956, 8047, 8060, 8160, 8370, 8432, 8840, 8928, 9180, 9285, 9360, 9486, 9672, 9904, 9945, 10523, 10540, 10608, 10881, 11142, 11160, 11232, 11934, 12090, 12240, 12380, 12648, 12896, 13260, 13392, 13702, 14040, 14229, 14508, 14688, 14856, 14880, 15810, 15912, 16094, 16120, 16713, 16740, 16864, 17680, 18135, 18360, 18570, 18720, 18972, 19189, 19344, 19808, 19890, 20553, 21046, 21080, 21216, 21762, 22284, 22320, 23715, 23868, 24141, 24180, 24480, 24760, 25296, 26520, 26784, 27404, 27855, 28080, 28458, 29016, 29712, 29835, 31569, 31620, 31824, 32188, 32240, 33426, 33480, 34255, 35360, 36270, 36720, 37140, 37944, 38378, 38688, 39780, 40235, 41106, 42092, 42160, 43524, 44568, 44640, 47430, 47736, 48282, 48360, 49520, 50592, 52615, 53040, 54405, 54808, 55710, 56160, 56916, 57567, 58032, 59424, 59670, 61659, 63138, 63240, 63648, 64376, 64480, 66852, 66960, 68510, 71145, 72423, 72540, 73440, 74280, 75888, 76756, 79560, 80470, 82212, 83565, 84184, 84320, 87048, 89136, 94707, 94860, 95472, 95945, 96564, 96720, 99040, 102765, 105230, 106080, 108810, 109616, 111420, 113832, 115134, 116064, 119340, 120705, 123318, 126276, 126480, 128752, 133704, 133920, 136799, 137020, 142290, 144846, 145080, 148560, 151776, 153512, 157845, 159120, 160940, 164424, 167130, 168368, 172701, 174096, 178272, 184977, 189414, 189720, 190944, 191890, 193128, 193440, 205530, 210460, 217269, 217620, 219232, 222840, 227664, 230268, 238680, 241410, 246636, 249457, 252552, 252960, 257504, 267408, 273598, 274040, 284121, 284580, 287835, 289692, 290160, 297120, 307024, 308295, 315690, 318240, 321880, 326213, 328848, 334260, 336736, 345402, 348192, 362115, 369954, 378828, 379440, 383780, 386256, 410397, 411060, 420920, 434538, 435240, 445680, 455328, 460536, 473535, 477360, 482820, 493272, 498914, 505104, 518103, 534816, 547196, 548080, 568242, 569160, 575670, 579384, 580320, 614048, 616590, 631380, 643760, 652426, 657696, 668520, 683995, 690804, 724230, 739908, 748371, 757656, 758880, 767560, 772512, 820794, 822120, 841840, 863505, 869076, 870480, 891360, 921072, 924885, 947070, 954720, 965640, 978639, 986544, 997828, 1010208, 1036206, 1086345, 1094392, 1096160, 1136484, 1138320, 1151340, 1158768, 1231191, 1233180, 1247285, 1262760, 1287520, 1304852, 1337040, 1367990, 1381608, 1420605, 1448460, 1479816, 1496742, 1515312, 1535120, 1631065, 1641588, 1644240, 1683680, 1727010, 1738152, 1740960, 1842144, 1849770, 1894140, 1931280, 1957278, 1973088, 1995656, 2051985, 2072412, 2172690, 2188784, 2245113, 2272968, 2276640, 2302680, 2317536, 2462382, 2466360, 2494570, 2525520, 2590515, 2609704, 2674080, 2735980, 2763216, 2841210, 2896920, 2935917, 2959632, 2993484, 3030624, 3070240, 3262130, 3283176, 3288480, 3454020, 3476304, 3693573, 3699540, 3741855, 3788280, 3862560, 3914556, 3991312, 4103970, 4144824, 4240769, 4345380, 4377568, 4490226, 4545936, 4605360, 4893195, 4924764, 4932720, 4989140, 5051040, 5181030, 5219408, 5471960, 5526432, 5682420, 5793840, 5871834, 5919264, 5986968, 6155955, 6524260, 6566352, 6735339, 6908040, 6952608, 7387146, 7399080, 7483710, 7576560, 7829112, 7982624, 8207940, 8289648, 8481538, 8690760, 8807751, 8980452, 9091872, 9210720, 9786390, 9849528, 9865440, 9978280, 10362060, 10438816, 10943920, 11225565, 11364840, 11587680, 11743668, 11973936, 12311910, 12722307, 13048520, 13132704, 13470678, 13816080, 14679585, 14774292, 14798160, 14967420, 15153120, 15658224, 16415880, 16579296, 16963076, 17381520, 17615502, 17960904, 18467865, 19572780, 19699056, 19956560, 20724120, 21203845, 21887840, 22451130, 22729680, 23487336, 23947872, 24623820, 25444614, 26097040, 26941356, 27632160, 29359170, 29548584, 29596320, 29934840, 31316448, 32831760, 33676695, 33926152, 34763040, 35231004, 35921808, 36935730, 38166921, 39145560, 39398112, 39913120, 41448240, 42407690, 44038755, 44902260, 45459360, 46974672, 49247640, 50889228, 52194080, 53882712, 58718340, 59097168, 59869680, 63611535, 65663520, 67353390, 67852304, 70462008, 71843616, 73871460, 76333842, 78291120, 82896480, 84815380, 88077510, 89804520, 93949344, 98495280, 101778456, 107765424, 114500763, 117436680, 118194336, 119739360, 127223070, 134706780, 135704608, 140924016, 147742920, 152667684, 156582240, 169630760, 176155020, 179609040, 190834605, 196990560, 203556912, 215530848, 229001526, 234873360, 254446140, 269413560, 281848032, 295485840, 305335368, 339261520, 352310040, 359218080, 381669210, 407113824, 458003052, 469746720, 508892280, 538827120, 572503815, 590971680, 610670736, 678523040, 704620080, 763338420, 916006104, 1017784560, 1077654240, 1145007630, 1221341472, 1409240160, 1526676840, 1832012208, 2035569120, 2290015260, 3053353680, 3664024416, 4580030520, 6106707360, 9160061040, 18320122080]

約数ペア:

[(1, 18320122080), (2, 9160061040), (3, 6106707360), (4, 4580030520), (5, 3664024416), (6, 3053353680), (8, 2290015260), (9, 2035569120), (10, 1832012208), (12, 1526676840), (13, 1409240160), (15, 1221341472), (16, 1145007630), (17, 1077654240), (18, 1017784560), (20, 916006104), (24, 763338420), (26, 704620080), (27, 678523040), (30, 610670736), (31, 590971680), (32, 572503815), (34, 538827120), (36, 508892280), (39, 469746720), (40, 458003052), (45, 407113824), (48, 381669210), (51, 359218080), (52, 352310040), (54, 339261520), (60, 305335368), (62, 295485840), (65, 281848032), (68, 269413560), (72, 254446140), (78, 234873360), (80, 229001526), (85, 215530848), (90, 203556912), (93, 196990560), (96, 190834605), (102, 179609040), (104, 176155020), (108, 169630760), (117, 156582240), (120, 152667684), (124, 147742920), (130, 140924016), (135, 135704608), (136, 134706780), (144, 127223070), (153, 119739360), (155, 118194336), (156, 117436680), (160, 114500763), (170, 107765424), (180, 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(936, 19572780), (992, 18467865), (1020, 17960904), (1040, 17615502), (1054, 17381520), (1080, 16963076), (1105, 16579296), (1116, 16415880), (1170, 15658224), (1209, 15153120), (1224, 14967420), (1238, 14798160), (1240, 14774292), (1248, 14679585), (1326, 13816080), (1360, 13470678), (1395, 13132704), (1404, 13048520), (1440, 12722307), (1488, 12311910), (1530, 11973936), (1560, 11743668), (1581, 11587680), (1612, 11364840), (1632, 11225565), (1674, 10943920), (1755, 10438816), (1768, 10362060), (1836, 9978280), (1857, 9865440), (1860, 9849528), (1872, 9786390), (1989, 9210720), (2015, 9091872), (2040, 8980452), (2080, 8807751), (2108, 8690760), (2160, 8481538), (2210, 8289648), (2232, 8207940), (2295, 7982624), (2340, 7829112), (2418, 7576560), (2448, 7483710), (2476, 7399080), (2480, 7387146), (2635, 6952608), (2652, 6908040), (2720, 6735339), (2790, 6566352), (2808, 6524260), (2976, 6155955), (3060, 5986968), (3095, 5919264), (3120, 5871834), (3162, 5793840), (3224, 5682420), 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