1661497920

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:984

約数の個数: 336

約数和(自身を含む): 6190853760

約数和(自身を除く): 4529355840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 243, 270, 276, 288, 320, 324, 345, 360, 368, 405, 414, 432, 460, 480, 486, 540, 552, 576, 621, 648, 690, 720, 736, 810, 828, 864, 920, 929, 960, 972, 1035, 1080, 1104, 1215, 1242, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1840, 1858, 1863, 1944, 2070, 2160, 2208, 2430, 2484, 2592, 2760, 2787, 2880, 3105, 3240, 3312, 3680, 3716, 3726, 3888, 4140, 4320, 4416, 4645, 4860, 4968, 5184, 5520, 5574, 5589, 6210, 6480, 6624, 7360, 7432, 7452, 7776, 8280, 8361, 8640, 9290, 9315, 9720, 9936, 11040, 11148, 11178, 12420, 12960, 13248, 13935, 14864, 14904, 15552, 16560, 16722, 18580, 18630, 19440, 19872, 21367, 22080, 22296, 22356, 24840, 25083, 25920, 27870, 27945, 29728, 29808, 33120, 33444, 37160, 37260, 38880, 39744, 41805, 42734, 44592, 44712, 49680, 50166, 55740, 55890, 59456, 59616, 64101, 66240, 66888, 74320, 74520, 75249, 77760, 83610, 85468, 89184, 89424, 99360, 100332, 106835, 111480, 111780, 119232, 125415, 128202, 133776, 148640, 149040, 150498, 167220, 170936, 178368, 178848, 192303, 198720, 200664, 213670, 222960, 223560, 225747, 250830, 256404, 267552, 297280, 298080, 300996, 320505, 334440, 341872, 357696, 376245, 384606, 401328, 427340, 445920, 447120, 451494, 501660, 512808, 535104, 576909, 596160, 601992, 641010, 668880, 683744, 752490, 769212, 802656, 854680, 891840, 894240, 902988, 961515, 1003320, 1025616, 1128735, 1153818, 1203984, 1282020, 1337760, 1367488, 1504980, 1538424, 1605312, 1709360, 1730727, 1788480, 1805976, 1923030, 2006640, 2051232, 2257470, 2307636, 2407968, 2564040, 2675520, 2884545, 3009960, 3076848, 3418720, 3461454, 3611952, 3846060, 4013280, 4102464, 4514940, 4615272, 4815936, 5128080, 5192181, 5769090, 6019920, 6153696, 6837440, 6922908, 7223904, 7692120, 8026560, 8653635, 9029880, 9230544, 10256160, 10384362, 11538180, 12039840, 12307392, 13845816, 14447808, 15384240, 17307270, 18059760, 18461088, 20512320, 20768724, 23076360, 24079680, 25960905, 27691632, 30768480, 34614540, 36119520, 36922176, 41537448, 46152720, 51921810, 55383264, 61536960, 69229080, 72239040, 83074896, 92305440, 103843620, 110766528, 138458160, 166149792, 184610880, 207687240, 276916320, 332299584, 415374480, 553832640, 830748960, 1661497920]

約数ペア:

[(1, 1661497920), (2, 830748960), (3, 553832640), (4, 415374480), (5, 332299584), (6, 276916320), (8, 207687240), (9, 184610880), (10, 166149792), (12, 138458160), (15, 110766528), (16, 103843620), (18, 92305440), (20, 83074896), (23, 72239040), (24, 69229080), (27, 61536960), (30, 55383264), (32, 51921810), (36, 46152720), (40, 41537448), (45, 36922176), (46, 36119520), (48, 34614540), (54, 30768480), (60, 27691632), (64, 25960905), (69, 24079680), (72, 23076360), (80, 20768724), (81, 20512320), (90, 18461088), (92, 18059760), (96, 17307270), (108, 15384240), (115, 14447808), (120, 13845816), (135, 12307392), (138, 12039840), (144, 11538180), (160, 10384362), (162, 10256160), (180, 9230544), (184, 9029880), (192, 8653635), (207, 8026560), (216, 7692120), (230, 7223904), (240, 6922908), (243, 6837440), (270, 6153696), (276, 6019920), (288, 5769090), (320, 5192181), (324, 5128080), (345, 4815936), (360, 4615272), (368, 4514940), (405, 4102464), (414, 4013280), (432, 3846060), (460, 3611952), (480, 3461454), (486, 3418720), (540, 3076848), (552, 3009960), (576, 2884545), (621, 2675520), (648, 2564040), (690, 2407968), (720, 2307636), (736, 2257470), (810, 2051232), (828, 2006640), (864, 1923030), (920, 1805976), (929, 1788480), (960, 1730727), (972, 1709360), (1035, 1605312), (1080, 1538424), (1104, 1504980), (1215, 1367488), (1242, 1337760), (1296, 1282020), (1380, 1203984), (1440, 1153818), (1472, 1128735), (1620, 1025616), (1656, 1003320), (1728, 961515), (1840, 902988), (1858, 894240), (1863, 891840), (1944, 854680), (2070, 802656), (2160, 769212), (2208, 752490), (2430, 683744), (2484, 668880), (2592, 641010), (2760, 601992), (2787, 596160), (2880, 576909), (3105, 535104), (3240, 512808), (3312, 501660), (3680, 451494), (3716, 447120), (3726, 445920), (3888, 427340), (4140, 401328), (4320, 384606), (4416, 376245), (4645, 357696), (4860, 341872), (4968, 334440), (5184, 320505), (5520, 300996), (5574, 298080), (5589, 297280), (6210, 267552), (6480, 256404), (6624, 250830), (7360, 225747), (7432, 223560), (7452, 222960), (7776, 213670), (8280, 200664), (8361, 198720), (8640, 192303), (9290, 178848), (9315, 178368), (9720, 170936), (9936, 167220), (11040, 150498), (11148, 149040), (11178, 148640), (12420, 133776), (12960, 128202), (13248, 125415), (13935, 119232), (14864, 111780), (14904, 111480), (15552, 106835), (16560, 100332), (16722, 99360), (18580, 89424), (18630, 89184), (19440, 85468), (19872, 83610), (21367, 77760), (22080, 75249), (22296, 74520), (22356, 74320), (24840, 66888), (25083, 66240), (25920, 64101), (27870, 59616), (27945, 59456), (29728, 55890), (29808, 55740), (33120, 50166), (33444, 49680), (37160, 44712), (37260, 44592), (38880, 42734), (39744, 41805)]