21683956560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:635

約数の個数: 640

約数和(自身を含む): 85331681280

約数和(自身を除く): 63647724720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 29, 30, 35, 37, 40, 42, 46, 48, 56, 58, 60, 69, 70, 74, 80, 84, 87, 92, 105, 111, 112, 115, 116, 120, 138, 140, 145, 148, 161, 168, 174, 184, 185, 203, 210, 222, 230, 232, 240, 259, 276, 280, 290, 296, 322, 336, 345, 348, 368, 370, 406, 420, 435, 444, 460, 464, 483, 518, 523, 552, 555, 560, 580, 592, 609, 644, 667, 690, 696, 740, 777, 805, 812, 840, 851, 870, 888, 920, 966, 1015, 1036, 1046, 1073, 1104, 1110, 1160, 1218, 1288, 1295, 1334, 1380, 1392, 1480, 1554, 1569, 1610, 1624, 1680, 1702, 1740, 1776, 1840, 1932, 2001, 2030, 2072, 2092, 2146, 2220, 2320, 2415, 2436, 2553, 2576, 2590, 2615, 2668, 2760, 2960, 3045, 3108, 3138, 3219, 3220, 3248, 3335, 3404, 3480, 3661, 3864, 3885, 4002, 4060, 4144, 4184, 4255, 4292, 4440, 4669, 4830, 4872, 5106, 5180, 5230, 5336, 5365, 5520, 5957, 6090, 6216, 6276, 6438, 6440, 6670, 6808, 6960, 7322, 7511, 7728, 7770, 7845, 8004, 8120, 8368, 8510, 8584, 8880, 9338, 9660, 9744, 10005, 10212, 10360, 10460, 10672, 10730, 10983, 11914, 12029, 12180, 12432, 12552, 12765, 12876, 12880, 13340, 13616, 14007, 14644, 15022, 15167, 15540, 15690, 16008, 16095, 16240, 17020, 17168, 17871, 18305, 18676, 19320, 19351, 20010, 20424, 20720, 20920, 21460, 21966, 22533, 23345, 23828, 24058, 24360, 24679, 25104, 25530, 25752, 26680, 28014, 29288, 29785, 30044, 30334, 31080, 31380, 32016, 32190, 34040, 35742, 36087, 36610, 37352, 37555, 38640, 38702, 40020, 40848, 41840, 42920, 43932, 45066, 45501, 46690, 47656, 48116, 48720, 49358, 51060, 51504, 53360, 54915, 56028, 58053, 58576, 59570, 60088, 60145, 60668, 62160, 62760, 64380, 68080, 70035, 71484, 72174, 73220, 74037, 74704, 75110, 75835, 77404, 80040, 84203, 85840, 87864, 89355, 90132, 91002, 93380, 95312, 96232, 96755, 98716, 102120, 106169, 109830, 112056, 112665, 116106, 119140, 120176, 120290, 121336, 123395, 125520, 128760, 135457, 140070, 142968, 144348, 146440, 148074, 150220, 151670, 154808, 160080, 168406, 172753, 175728, 178710, 180264, 180435, 182004, 186760, 192464, 193510, 197432, 204240, 212338, 219660, 224112, 225330, 227505, 232212, 238280, 240580, 242672, 246790, 252609, 257520, 270914, 280140, 285936, 288696, 290265, 292880, 296148, 300440, 303340, 309616, 318507, 336812, 345506, 348841, 357420, 360528, 360870, 364008, 370185, 373520, 387020, 394864, 406371, 421015, 424676, 439320, 445073, 450660, 455010, 464424, 476560, 481160, 493580, 505218, 518259, 530845, 541828, 560280, 561179, 577392, 580530, 592296, 600880, 606680, 637014, 673624, 677285, 691012, 697682, 714840, 721740, 728016, 740370, 774040, 812742, 842030, 849352, 863765, 878640, 890146, 901320, 910020, 928848, 962320, 987160, 1010436, 1036518, 1046523, 1061690, 1083656, 1120560, 1122358, 1161060, 1184592, 1213360, 1263045, 1274028, 1335219, 1347248, 1354570, 1382024, 1395364, 1429680, 1443480, 1480740, 1548080, 1592535, 1625484, 1683537, 1684060, 1698704, 1727530, 1744205, 1780292, 1802640, 1820040, 1974320, 2020872, 2031855, 2073036, 2093046, 2123380, 2167312, 2225365, 2244716, 2322120, 2441887, 2526090, 2548056, 2591295, 2670438, 2709140, 2764048, 2790728, 2805895, 2886960, 2961480, 3115511, 3185070, 3250968, 3367074, 3368120, 3455060, 3488410, 3560584, 3640080, 3928253, 4041744, 4063710, 4146072, 4186092, 4246760, 4450730, 4489432, 4644240, 4883774, 5052180, 5096112, 5182590, 5232615, 5340876, 5418280, 5581456, 5611790, 5922960, 6231022, 6370140, 6501936, 6676095, 6734148, 6736240, 6910120, 6976820, 7121168, 7325661, 7856506, 8127420, 8292144, 8372184, 8417685, 8493520, 8901460, 8978864, 9346533, 9767548, 10104360, 10365180, 10465230, 10681752, 10836560, 11223580, 11784759, 12209435, 12462044, 12740280, 12907117, 13352190, 13468296, 13820240, 13953640, 14651322, 15577555, 15713012, 16254840, 16744368, 16835370, 17802920, 18693066, 19535096, 19641265, 20208720, 20730360, 20930460, 21363504, 22447160, 23569518, 24418870, 24924088, 25480560, 25814234, 26704380, 26936592, 27907280, 29302644, 31155110, 31426024, 32509680, 33670740, 35605840, 36628305, 37386132, 38721351, 39070192, 39282530, 41460720, 41860920, 44894320, 46732665, 47139036, 48837740, 49848176, 51628468, 53408760, 58605288, 58923795, 62310220, 62852048, 64535585, 67341480, 73256610, 74772264, 77442702, 78565060, 83721840, 90349819, 93465330, 94278072, 97675480, 103256936, 106817520, 117210576, 117847590, 124620440, 129071170, 134682960, 146513220, 149544528, 154885404, 157130120, 180699638, 186930660, 188556144, 193606755, 195350960, 206513872, 235695180, 249240880, 258142340, 271049457, 293026440, 309770808, 314260240, 361399276, 373861320, 387213510, 451749095, 471390360, 516284680, 542098914, 586052880, 619541616, 722798552, 747722640, 774427020, 903498190, 942780720, 1032569360, 1084197828, 1355247285, 1445597104, 1548854040, 1806996380, 2168395656, 2710494570, 3097708080, 3613992760, 4336791312, 5420989140, 7227985520, 10841978280, 21683956560]

約数ペア:

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13352190), (1680, 12907117), (1702, 12740280), (1740, 12462044), (1776, 12209435), (1840, 11784759), (1932, 11223580), (2001, 10836560), (2030, 10681752), (2072, 10465230), (2092, 10365180), (2146, 10104360), (2220, 9767548), (2320, 9346533), (2415, 8978864), (2436, 8901460), (2553, 8493520), (2576, 8417685), (2590, 8372184), (2615, 8292144), (2668, 8127420), (2760, 7856506), (2960, 7325661), (3045, 7121168), (3108, 6976820), (3138, 6910120), (3219, 6736240), (3220, 6734148), (3248, 6676095), (3335, 6501936), (3404, 6370140), (3480, 6231022), (3661, 5922960), (3864, 5611790), (3885, 5581456), (4002, 5418280), (4060, 5340876), (4144, 5232615), (4184, 5182590), (4255, 5096112), (4292, 5052180), (4440, 4883774), (4669, 4644240), (4830, 4489432), (4872, 4450730), (5106, 4246760), (5180, 4186092), (5230, 4146072), (5336, 4063710), (5365, 4041744), (5520, 3928253), (5957, 3640080), (6090, 3560584), (6216, 3488410), (6276, 3455060), (6438, 3368120), (6440, 3367074), (6670, 3250968), (6808, 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