18019935360

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 768

約数和(自身を含む): 74880599040

約数和(自身を除く): 56860663680

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, 37, 40, 42, 45, 47, 48, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 94, 96, 105, 111, 112, 120, 126, 128, 140, 141, 144, 148, 160, 168, 180, 185, 188, 192, 210, 222, 224, 235, 240, 252, 257, 259, 280, 282, 288, 296, 315, 320, 329, 333, 336, 360, 370, 376, 384, 420, 423, 444, 448, 470, 480, 504, 514, 518, 555, 560, 564, 576, 592, 630, 640, 658, 666, 672, 705, 720, 740, 752, 771, 777, 840, 846, 888, 896, 940, 960, 987, 1008, 1028, 1036, 1110, 1120, 1128, 1152, 1184, 1260, 1285, 1295, 1316, 1332, 1344, 1410, 1440, 1480, 1504, 1542, 1554, 1645, 1665, 1680, 1692, 1739, 1776, 1799, 1880, 1920, 1974, 2016, 2056, 2072, 2115, 2220, 2240, 2256, 2313, 2331, 2368, 2520, 2570, 2590, 2632, 2664, 2688, 2820, 2880, 2960, 2961, 3008, 3084, 3108, 3290, 3330, 3360, 3384, 3478, 3552, 3598, 3760, 3855, 3885, 3948, 4032, 4112, 4144, 4230, 4440, 4480, 4512, 4626, 4662, 4736, 4935, 5040, 5140, 5180, 5217, 5264, 5328, 5397, 5640, 5760, 5920, 5922, 6016, 6168, 6216, 6580, 6660, 6720, 6768, 6956, 7104, 7196, 7520, 7710, 7770, 7896, 8064, 8224, 8288, 8460, 8695, 8880, 8995, 9024, 9252, 9324, 9509, 9870, 10080, 10280, 10360, 10434, 10528, 10656, 10794, 11280, 11565, 11655, 11840, 11844, 12079, 12173, 12336, 12432, 13160, 13320, 13440, 13536, 13912, 14208, 14392, 14805, 15040, 15420, 15540, 15651, 15792, 16191, 16448, 16576, 16920, 17390, 17760, 17990, 18048, 18504, 18648, 19018, 19740, 20160, 20560, 20720, 20868, 21056, 21312, 21588, 22560, 23130, 23310, 23680, 23688, 24158, 24346, 24672, 24864, 26085, 26320, 26640, 26985, 27072, 27824, 28527, 28784, 29610, 30080, 30840, 31080, 31302, 31584, 32382, 32896, 33152, 33840, 34780, 35520, 35980, 36237, 36519, 37008, 37296, 38036, 39480, 40320, 41120, 41440, 41736, 42112, 42624, 43176, 45120, 46260, 46620, 47376, 47545, 48316, 48692, 49344, 49728, 52170, 52640, 53280, 53970, 54144, 55648, 57054, 57568, 59220, 60395, 60865, 61680, 62160, 62604, 63168, 64764, 66563, 67680, 69560, 71040, 71960, 72474, 73038, 74016, 74592, 76072, 78255, 78960, 80955, 82240, 82880, 83472, 84553, 85581, 86352, 90240, 92520, 93240, 94752, 95090, 96632, 97384, 98688, 99456, 104340, 105280, 106560, 107940, 108711, 109557, 111296, 114108, 115136, 118440, 120790, 121730, 123360, 124320, 125208, 126336, 129528, 133126, 135360, 139120, 142635, 143920, 144948, 146076, 148032, 149184, 152144, 156510, 157920, 161910, 164480, 165760, 166944, 169106, 171162, 172704, 181185, 182595, 185040, 186480, 189504, 190180, 193264, 194768, 199689, 208680, 210560, 213120, 215880, 217422, 219114, 222592, 228216, 230272, 236880, 241580, 243460, 246720, 248640, 250416, 253659, 259056, 266252, 270720, 278240, 285270, 287840, 289896, 292152, 296064, 298368, 304288, 313020, 315840, 323820, 332815, 333888, 338212, 342324, 345408, 362370, 365190, 370080, 372960, 379008, 380360, 386528, 389536, 399378, 417360, 422765, 427905, 431760, 434844, 438228, 446923, 456432, 473760, 483160, 486920, 493440, 497280, 500832, 507318, 518112, 532504, 543555, 547785, 556480, 570540, 575680, 579792, 584304, 599067, 608576, 626040, 631680, 647640, 665630, 667776, 676424, 684648, 690816, 724740, 730380, 740160, 745920, 760720, 760977, 773056, 779072, 798756, 834720, 845530, 855810, 863520, 869688, 876456, 893846, 912864, 947520, 966320, 973840, 998445, 1001664, 1014636, 1036224, 1065008, 1087110, 1095570, 1112960, 1141080, 1151360, 1159584, 1168608, 1198134, 1217152, 1252080, 1268295, 1295280, 1331260, 1340769, 1352848, 1369296, 1449480, 1460760, 1480320, 1491840, 1521440, 1521954, 1546112, 1558144, 1597512, 1669440, 1691060, 1711620, 1727040, 1739376, 1752912, 1787692, 1825728, 1895040, 1932640, 1947680, 1996890, 2003328, 2029272, 2072448, 2130016, 2174220, 2191140, 2234615, 2282160, 2319168, 2337216, 2396268, 2504160, 2536590, 2590560, 2662520, 2681538, 2705696, 2738592, 2898960, 2921520, 2995335, 3042880, 3043908, 3128461, 3195024, 3338880, 3382120, 3423240, 3454080, 3478752, 3505824, 3575384, 3651456, 3804885, 3865280, 3895360, 3993780, 4022307, 4058544, 4260032, 4348440, 4382280, 4469230, 4564320, 4638336, 4674432, 4792536, 5008320, 5073180, 5181120, 5325040, 5363076, 5411392, 5477184, 5797920, 5843040, 5990670, 6085760, 6087816, 6256922, 6390048, 6703845, 6764240, 6846480, 6957504, 7011648, 7150768, 7609770, 7730560, 7790720, 7987560, 8044614, 8117088, 8520064, 8696880, 8764560, 8938460, 9128640, 9385383, 9585072, 10016640, 10146360, 10362240, 10650080, 10726152, 10822784, 10954368, 11595840, 11686080, 11981340, 12175632, 12513844, 12780096, 13407690, 13528480, 13692960, 13915008, 14023296, 14301536, 15219540, 15642305, 15975120, 16089228, 16234176, 17393760, 17529120, 17876920, 18257280, 18770766, 19170144, 20111535, 20292720, 21300160, 21452304, 23191680, 23372160, 23962680, 24351264, 25027688, 25560192, 26815380, 27056960, 27385920, 28156149, 28603072, 30439080, 31284610, 31950240, 32178456, 32468352, 34787520, 35058240, 35753840, 37541532, 38340288, 40223070, 40585440, 42600320, 42904608, 46926915, 47925360, 48702528, 50055376, 53630760, 54113920, 54771840, 56312298, 57206144, 60878160, 62569220, 63900480, 64356912, 69575040, 70116480, 71507680, 75083064, 76680576, 80446140, 81170880, 85809216, 93853830, 95850720, 97405056, 100110752, 107261520, 112624596, 121756320, 125138440, 127800960, 128713824, 140780745, 143015360, 150166128, 160892280, 162341760, 171618432, 187707660, 191701440, 200221504, 214523040, 225249192, 243512640, 250276880, 257427648, 281561490, 286030720, 300332256, 321784560, 375415320, 383402880, 400443008, 429046080, 450498384, 487025280, 500553760, 514855296, 563122980, 600664512, 643569120, 750830640, 858092160, 900996768, 1001107520, 1126245960, 1201329024, 1287138240, 1501661280, 1801993536, 2002215040, 2252491920, 2574276480, 3003322560, 3603987072, 4504983840, 6006645120, 9009967680, 18019935360]

約数ペア:

[(1, 18019935360), (2, 9009967680), (3, 6006645120), (4, 4504983840), (5, 3603987072), (6, 3003322560), (7, 2574276480), (8, 2252491920), (9, 2002215040), (10, 1801993536), (12, 1501661280), (14, 1287138240), (15, 1201329024), (16, 1126245960), (18, 1001107520), (20, 900996768), (21, 858092160), (24, 750830640), (28, 643569120), (30, 600664512), (32, 563122980), (35, 514855296), (36, 500553760), (37, 487025280), (40, 450498384), (42, 429046080), (45, 400443008), (47, 383402880), (48, 375415320), (56, 321784560), (60, 300332256), (63, 286030720), (64, 281561490), (70, 257427648), (72, 250276880), (74, 243512640), (80, 225249192), (84, 214523040), (90, 200221504), (94, 191701440), (96, 187707660), (105, 171618432), (111, 162341760), (112, 160892280), (120, 150166128), (126, 143015360), (128, 140780745), (140, 128713824), (141, 127800960), (144, 125138440), (148, 121756320), (160, 112624596), (168, 107261520), (180, 100110752), (185, 97405056), (188, 95850720), (192, 93853830), (210, 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