19156677120

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 960

約数和(自身を含む): 83213602560

約数和(自身を除く): 64056925440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 137, 140, 144, 153, 160, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 252, 255, 256, 270, 272, 274, 280, 288, 289, 306, 315, 320, 336, 340, 357, 360, 378, 384, 408, 411, 420, 432, 448, 459, 476, 480, 504, 510, 512, 540, 544, 548, 560, 576, 578, 595, 612, 630, 640, 672, 680, 685, 714, 720, 756, 765, 768, 816, 822, 840, 864, 867, 896, 918, 945, 952, 959, 960, 1008, 1020, 1071, 1080, 1088, 1096, 1120, 1152, 1156, 1190, 1224, 1233, 1260, 1280, 1344, 1360, 1370, 1428, 1440, 1445, 1512, 1530, 1536, 1632, 1644, 1680, 1728, 1734, 1785, 1792, 1836, 1890, 1904, 1918, 1920, 2016, 2023, 2040, 2055, 2142, 2160, 2176, 2192, 2240, 2295, 2304, 2312, 2329, 2380, 2448, 2466, 2520, 2560, 2601, 2688, 2720, 2740, 2856, 2877, 2880, 2890, 3024, 3060, 3213, 3264, 3288, 3360, 3456, 3468, 3570, 3584, 3672, 3699, 3780, 3808, 3836, 3840, 4032, 4046, 4080, 4110, 4284, 4320, 4335, 4352, 4384, 4480, 4590, 4608, 4624, 4658, 4760, 4795, 4896, 4932, 5040, 5202, 5355, 5376, 5440, 5480, 5712, 5754, 5760, 5780, 6048, 6069, 6120, 6165, 6426, 6528, 6576, 6720, 6912, 6936, 6987, 7140, 7344, 7398, 7560, 7616, 7672, 7680, 7803, 8064, 8092, 8160, 8220, 8568, 8631, 8640, 8670, 8704, 8768, 8960, 9180, 9248, 9316, 9520, 9590, 9792, 9864, 10080, 10115, 10404, 10710, 10752, 10880, 10960, 11424, 11508, 11520, 11560, 11645, 12096, 12138, 12240, 12330, 12852, 13005, 13056, 13152, 13440, 13824, 13872, 13974, 14280, 14385, 14688, 14796, 15120, 15232, 15344, 15606, 16065, 16128, 16184, 16303, 16320, 16440, 17136, 17262, 17280, 17340, 17536, 17920, 18207, 18360, 18495, 18496, 18632, 19040, 19180, 19584, 19728, 20160, 20230, 20808, 20961, 21420, 21760, 21920, 22848, 23016, 23040, 23120, 23290, 24192, 24276, 24480, 24660, 25704, 25893, 26010, 26112, 26304, 26880, 27744, 27948, 28560, 28770, 29376, 29592, 30240, 30345, 30464, 30688, 31212, 32130, 32256, 32368, 32606, 32640, 32880, 34272, 34524, 34560, 34680, 34935, 35072, 36414, 36720, 36990, 36992, 37264, 38080, 38360, 39015, 39168, 39456, 39593, 40320, 40460, 41616, 41922, 42840, 43155, 43520, 43840, 45696, 46032, 46240, 46580, 48384, 48552, 48909, 48960, 49320, 51408, 51786, 52020, 52608, 53760, 54621, 55488, 55896, 57120, 57540, 58752, 59184, 60480, 60690, 60928, 61376, 62424, 62883, 64260, 64736, 65212, 65280, 65760, 68544, 69048, 69120, 69360, 69870, 70144, 72828, 73440, 73980, 73984, 74528, 76160, 76720, 78030, 78336, 78912, 79186, 80640, 80920, 81515, 83232, 83844, 85680, 86310, 87680, 91035, 91392, 92064, 92480, 93160, 96768, 97104, 97818, 97920, 98640, 102816, 103572, 104040, 104805, 105216, 109242, 110976, 111792, 114240, 115080, 117504, 118368, 118779, 120960, 121380, 122752, 124848, 125766, 128520, 129465, 129472, 130424, 130560, 131520, 137088, 138096, 138720, 139740, 145656, 146727, 146880, 147960, 147968, 149056, 152320, 153440, 156060, 157824, 158372, 161280, 161840, 163030, 166464, 167688, 171360, 172620, 175360, 182070, 182784, 184128, 184960, 186320, 194208, 195636, 195840, 197280, 197965, 205632, 207144, 208080, 209610, 210432, 218484, 221952, 223584, 228480, 230160, 235008, 236736, 237558, 241920, 242760, 244545, 245504, 249696, 251532, 257040, 258930, 258944, 260848, 263040, 273105, 274176, 276192, 277151, 277440, 279480, 291312, 293454, 293760, 295920, 298112, 304640, 306880, 312120, 314415, 315648, 316744, 323680, 326060, 332928, 335376, 342720, 345240, 350720, 356337, 364140, 368256, 369920, 372640, 388416, 391272, 391680, 394560, 395930, 411264, 414288, 416160, 419220, 436968, 440181, 443904, 447168, 456960, 460320, 473472, 475116, 483840, 485520, 489090, 491008, 499392, 503064, 514080, 517860, 517888, 521696, 526080, 546210, 548352, 552384, 554302, 554880, 558960, 582624, 586908, 587520, 591840, 593895, 596224, 613760, 624240, 628830, 631296, 633488, 647360, 652120, 665856, 670752, 685440, 690480, 712674, 728280, 733635, 736512, 739840, 745280, 776832, 782544, 789120, 791860, 822528, 828576, 831453, 832320, 838440, 873936, 880362, 894336, 913920, 920640, 946944, 950232, 971040, 978180, 998784, 1006128, 1028160, 1035720, 1035776, 1043392, 1052160, 1069011, 1092420, 1104768, 1108604, 1109760, 1117920, 1165248, 1173816, 1175040, 1183680, 1187790, 1192448, 1227520, 1248480, 1257660, 1266976, 1294720, 1304240, 1331712, 1341504, 1370880, 1380960, 1385755, 1425348, 1456560, 1467270, 1473024, 1490560, 1553664, 1565088, 1578240, 1583720, 1645056, 1657152, 1662906, 1664640, 1676880, 1747872, 1760724, 1781685, 1788672, 1841280, 1893888, 1900464, 1942080, 1956360, 1997568, 2012256, 2056320, 2071440, 2086784, 2138022, 2184840, 2200905, 2209536, 2217208, 2219520, 2235840, 2330496, 2347632, 2367360, 2375580, 2455040, 2494359, 2496960, 2515320, 2533952, 2589440, 2608480, 2683008, 2741760, 2761920, 2771510, 2850696, 2913120, 2934540, 2981120, 3107328, 3130176, 3156480, 3167440, 3314304, 3325812, 3329280, 3353760, 3495744, 3521448, 3563370, 3577344, 3682560, 3800928, 3884160, 3912720, 3995136, 4024512, 4112640, 4142880, 4157265, 4173568, 4276044, 4369680, 4401810, 4419072, 4434416, 4471680, 4660992, 4695264, 4734720, 4751160, 4988718, 4993920, 5030640, 5067904, 5178880, 5216960, 5345055, 5366016, 5523840, 5543020, 5701392, 5826240, 5869080, 5962240, 6260352, 6334880, 6628608, 6651624, 6658560, 6707520, 6991488, 7042896, 7126740, 7365120, 7483077, 7601856, 7768320, 7825440, 8049024, 8225280, 8285760, 8314530, 8347136, 8552088, 8739360, 8803620, 8868832, 8943360, 9321984, 9390528, 9469440, 9502320, 9977436, 9987840, 10061280, 10135808, 10433920, 10690110, 10732032, 11047680, 11086040, 11402784, 11652480, 11738160, 12471795, 12520704, 12669760, 13257216, 13303248, 13415040, 13982976, 14085792, 14253480, 14966154, 15203712, 15536640, 15650880, 16098048, 16571520, 16629060, 17104176, 17478720, 17607240, 17737664, 17886720, 18781056, 19004640, 19954872, 19975680, 20122560, 20271616, 20867840, 21380220, 22095360, 22172080, 22805568, 23304960, 23476320, 24943590, 25041408, 25339520, 26606496, 26830080, 27965952, 28171584, 28506960, 29932308, 30407424, 31301760, 32196096, 33143040, 33258120, 34208352, 34957440, 35214480, 35475328, 37415385, 37562112, 38009280, 39909744, 40245120, 41735680, 42760440, 44344160, 45611136, 46609920, 46952640, 49887180, 50679040, 53212992, 53660160, 56343168, 57013920, 59864616, 60814848, 62603520, 66286080, 66516240, 68416704, 69914880, 70428960, 70950656, 74830770, 75124224, 76018560, 79819488, 80490240, 85520880, 88688320, 91222272, 93905280, 99774360, 101358080, 106425984, 112686336, 114027840, 119729232, 125207040, 133032480, 136833408, 139829760, 140857920, 141901312, 149661540, 152037120, 159638976, 160980480, 171041760, 177376640, 182444544, 187810560, 199548720, 212851968, 225372672, 228055680, 239458464, 266064960, 273666816, 281715840, 299323080, 304074240, 319277952, 342083520, 354753280, 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約数ペア:

[(1, 19156677120), (2, 9578338560), (3, 6385559040), (4, 4789169280), (5, 3831335424), (6, 3192779520), (7, 2736668160), (8, 2394584640), (9, 2128519680), (10, 1915667712), (12, 1596389760), (14, 1368334080), (15, 1277111808), (16, 1197292320), (17, 1126863360), (18, 1064259840), (20, 957833856), (21, 912222720), (24, 798194880), (27, 709506560), (28, 684167040), (30, 638555904), (32, 598646160), (34, 563431680), (35, 547333632), (36, 532129920), (40, 478916928), (42, 456111360), (45, 425703936), (48, 399097440), (51, 375621120), (54, 354753280), (56, 342083520), (60, 319277952), (63, 304074240), (64, 299323080), (68, 281715840), (70, 273666816), (72, 266064960), (80, 239458464), (84, 228055680), (85, 225372672), (90, 212851968), (96, 199548720), (102, 187810560), (105, 182444544), (108, 177376640), (112, 171041760), (119, 160980480), (120, 159638976), (126, 152037120), (128, 149661540), (135, 141901312), (136, 140857920), (137, 139829760), (140, 136833408), (144, 133032480), (153, 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