1961529721920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{12781}}^1$

素因数の和:13032

約数の個数: 560

約数和(自身を含む): 7240863522816

約数和(自身を除く): 5279333800896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 191, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 382, 405, 432, 465, 480, 496, 540, 558, 573, 576, 620, 648, 720, 744, 764, 810, 837, 864, 930, 955, 960, 992, 1080, 1116, 1146, 1240, 1296, 1395, 1440, 1488, 1528, 1620, 1674, 1719, 1728, 1860, 1910, 1984, 2160, 2232, 2292, 2480, 2511, 2592, 2790, 2865, 2880, 2976, 3056, 3240, 3348, 3438, 3720, 3820, 4185, 4320, 4464, 4584, 4960, 5022, 5157, 5184, 5580, 5730, 5921, 5952, 6112, 6480, 6696, 6876, 7440, 7640, 8370, 8595, 8640, 8928, 9168, 9920, 10044, 10314, 11160, 11460, 11842, 12224, 12555, 12781, 12960, 13392, 13752, 14880, 15280, 15471, 16740, 17190, 17763, 17856, 18336, 20088, 20628, 22320, 22920, 23684, 25110, 25562, 25785, 25920, 26784, 27504, 29605, 29760, 30560, 30942, 33480, 34380, 35526, 36672, 38343, 40176, 41256, 44640, 45840, 47368, 50220, 51124, 51570, 53289, 53568, 55008, 59210, 61120, 61884, 63905, 66960, 68760, 71052, 76686, 77355, 80352, 82512, 88815, 89280, 91680, 94736, 100440, 102248, 103140, 106578, 110016, 115029, 118420, 123768, 127810, 133920, 137520, 142104, 153372, 154710, 159867, 160704, 165024, 177630, 183360, 189472, 191715, 200880, 204496, 206280, 213156, 230058, 236840, 247536, 255620, 266445, 267840, 275040, 284208, 306744, 309420, 319734, 330048, 345087, 355260, 378944, 383430, 396211, 401760, 408992, 412560, 426312, 460116, 473680, 479601, 495072, 511240, 532890, 550080, 568416, 575145, 613488, 618840, 639468, 690174, 710520, 766860, 792422, 799335, 803520, 817984, 825120, 852624, 920232, 947360, 959202, 990144, 1022480, 1035261, 1065780, 1136832, 1150290, 1188633, 1226976, 1237680, 1278936, 1380348, 1421040, 1533720, 1584844, 1598670, 1650240, 1705248, 1725435, 1840464, 1894720, 1918404, 1981055, 2044960, 2070522, 2131560, 2300580, 2377266, 2398005, 2441171, 2453952, 2475360, 2557872, 2760696, 2842080, 3067440, 3169688, 3197340, 3410496, 3450870, 3565899, 3680928, 3836808, 3962110, 4089920, 4141044, 4263120, 4601160, 4754532, 4796010, 4882342, 4950720, 5115744, 5176305, 5521392, 5684160, 5943165, 6134880, 6339376, 6394680, 6901740, 7131798, 7323513, 7361856, 7673616, 7924220, 8282088, 8526240, 9202320, 9509064, 9592020, 9764684, 10231488, 10352610, 10697697, 11042784, 11886330, 12205855, 12269760, 12678752, 12789360, 13803480, 14263596, 14647026, 15347232, 15848440, 16564176, 17052480, 17829495, 18404640, 19018128, 19184040, 19529368, 20705220, 21395394, 21970539, 22085568, 23772660, 24411710, 25357504, 25578720, 27606960, 28527192, 29294052, 30694464, 31696880, 32093091, 33128352, 35658990, 36617565, 36809280, 38036256, 38368080, 39058736, 41410440, 42790788, 43941078, 47545320, 48823420, 51157440, 53488485, 55213920, 57054384, 58588104, 63393760, 64186182, 65911617, 66256704, 71317980, 73235130, 75676301, 76072512, 76736160, 78117472, 82820880, 85581576, 87882156, 95090640, 97646840, 106976970, 109852695, 110427840, 114108768, 117176208, 126787520, 128372364, 131823234, 142635960, 146470260, 151352602, 153472320, 156234944, 160465455, 165641760, 171163152, 175764312, 190181280, 195293680, 197734851, 213953940, 219705390, 227028903, 228217536, 234352416, 256744728, 263646468, 285271920, 292940520, 302705204, 320930910, 329558085, 331283520, 342326304, 351528624, 378381505, 380362560, 390587360, 395469702, 427907880, 439410780, 454057806, 468704832, 513489456, 527292936, 570543840, 585881040, 605410408, 641861820, 659116170, 681086709, 684652608, 703057248, 756763010, 781174720, 790939404, 855815760, 878821560, 908115612, 988674255, 1026978912, 1054585872, 1135144515, 1141087680, 1171762080, 1210820816, 1283723640, 1318232340, 1362173418, 1406114496, 1513526020, 1581878808, 1711631520, 1757643120, 1816231224, 1977348510, 2043260127, 2053957824, 2109171744, 2270289030, 2343524160, 2421641632, 2567447280, 2636464680, 2724346836, 3027052040, 3163757616, 3405433545, 3423263040, 3515286240, 3632462448, 3954697020, 4086520254, 4218343488, 4540578060, 4843283264, 5134894560, 5272929360, 5448693672, 6054104080, 6129780381, 6327515232, 6810867090, 7030572480, 7264924896, 7909394040, 8173040508, 9081156120, 10216300635, 10269789120, 10545858720, 10897387344, 12108208160, 12259560762, 12655030464, 13621734180, 14529849792, 15818788080, 16346081016, 18162312240, 20432601270, 21091717440, 21794774688, 24216416320, 24519121524, 27243468360, 30648901905, 31637576160, 32692162032, 36324624480, 40865202540, 43589549376, 49038243048, 54486936720, 61297803810, 63275152320, 65384324064, 72649248960, 81730405080, 98076486096, 108973873440, 122595607620, 130768648128, 163460810160, 196152972192, 217947746880, 245191215240, 326921620320, 392305944384, 490382430480, 653843240640, 980764860960, 1961529721920]

約数ペア:

[(1, 1961529721920), (2, 980764860960), (3, 653843240640), (4, 490382430480), (5, 392305944384), (6, 326921620320), (8, 245191215240), (9, 217947746880), (10, 196152972192), (12, 163460810160), (15, 130768648128), (16, 122595607620), (18, 108973873440), (20, 98076486096), (24, 81730405080), (27, 72649248960), (30, 65384324064), (31, 63275152320), (32, 61297803810), (36, 54486936720), (40, 49038243048), (45, 43589549376), (48, 40865202540), (54, 36324624480), (60, 32692162032), (62, 31637576160), (64, 30648901905), (72, 27243468360), (80, 24519121524), (81, 24216416320), (90, 21794774688), (93, 21091717440), (96, 20432601270), (108, 18162312240), (120, 16346081016), (124, 15818788080), (135, 14529849792), (144, 13621734180), (155, 12655030464), (160, 12259560762), (162, 12108208160), (180, 10897387344), (186, 10545858720), (191, 10269789120), (192, 10216300635), (216, 9081156120), (240, 8173040508), (248, 7909394040), (270, 7264924896), (279, 7030572480), (288, 6810867090), (310, 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(2976, 659116170), (3056, 641861820), (3240, 605410408), (3348, 585881040), (3438, 570543840), (3720, 527292936), (3820, 513489456), (4185, 468704832), (4320, 454057806), (4464, 439410780), (4584, 427907880), (4960, 395469702), (5022, 390587360), (5157, 380362560), (5184, 378381505), (5580, 351528624), (5730, 342326304), (5921, 331283520), (5952, 329558085), (6112, 320930910), (6480, 302705204), (6696, 292940520), (6876, 285271920), (7440, 263646468), (7640, 256744728), (8370, 234352416), (8595, 228217536), (8640, 227028903), (8928, 219705390), (9168, 213953940), (9920, 197734851), (10044, 195293680), (10314, 190181280), (11160, 175764312), (11460, 171163152), (11842, 165641760), (12224, 160465455), (12555, 156234944), (12781, 153472320), (12960, 151352602), (13392, 146470260), (13752, 142635960), (14880, 131823234), (15280, 128372364), (15471, 126787520), (16740, 117176208), (17190, 114108768), (17763, 110427840), (17856, 109852695), (18336, 106976970), (20088, 97646840), (20628, 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(710520, 2760696), (766860, 2557872), (792422, 2475360), (799335, 2453952), (803520, 2441171), (817984, 2398005), (825120, 2377266), (852624, 2300580), (920232, 2131560), (947360, 2070522), (959202, 2044960), (990144, 1981055), (1022480, 1918404), (1035261, 1894720), (1065780, 1840464), (1136832, 1725435), (1150290, 1705248), (1188633, 1650240), (1226976, 1598670), (1237680, 1584844), (1278936, 1533720), (1380348, 1421040)]