5281269120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9859}}^1$

素因数の和:9918

約数の個数: 256

約数和(自身を含む): 19309824000

約数和(自身を除く): 14028554880

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, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 7440, 8370, 8640, 8928, 9859, 9920, 11160, 11904, 13392, 14880, 16740, 17280, 17856, 19718, 19840, 22320, 26784, 29577, 29760, 33480, 35712, 39436, 44640, 49295, 53568, 59154, 59520, 66960, 78872, 88731, 89280, 98590, 107136, 118308, 133920, 147885, 157744, 177462, 178560, 197180, 236616, 266193, 267840, 295770, 305629, 315488, 354924, 394360, 443655, 473232, 532386, 535680, 591540, 611258, 630976, 709848, 788720, 887310, 916887, 946464, 1064772, 1183080, 1222516, 1261952, 1330965, 1419696, 1528145, 1577440, 1774620, 1833774, 1892928, 2129544, 2366160, 2445032, 2661930, 2750661, 2839392, 3056290, 3154880, 3549240, 3667548, 3785856, 4259088, 4584435, 4732320, 4890064, 5323860, 5501322, 5678784, 6112580, 6309760, 7098480, 7335096, 8251983, 8518176, 9168870, 9464640, 9780128, 10647720, 11002644, 11357568, 12225160, 13753305, 14196960, 14670192, 16503966, 17036352, 18337740, 18929280, 19560256, 21295440, 22005288, 24450320, 27506610, 28393920, 29340384, 33007932, 34072704, 36675480, 39120512, 41259915, 42590880, 44010576, 48900640, 55013220, 56787840, 58680768, 66015864, 73350960, 82519830, 85181760, 88021152, 97801280, 110026440, 117361536, 132031728, 146701920, 165039660, 170363520, 176042304, 195602560, 220052880, 264063456, 293403840, 330079320, 352084608, 440105760, 528126912, 586807680, 660158640, 880211520, 1056253824, 1320317280, 1760423040, 2640634560, 5281269120]

約数ペア:

[(1, 5281269120), (2, 2640634560), (3, 1760423040), (4, 1320317280), (5, 1056253824), (6, 880211520), (8, 660158640), (9, 586807680), (10, 528126912), (12, 440105760), (15, 352084608), (16, 330079320), (18, 293403840), (20, 264063456), (24, 220052880), (27, 195602560), (30, 176042304), (31, 170363520), (32, 165039660), (36, 146701920), (40, 132031728), (45, 117361536), (48, 110026440), (54, 97801280), (60, 88021152), (62, 85181760), (64, 82519830), (72, 73350960), (80, 66015864), (90, 58680768), (93, 56787840), (96, 55013220), (108, 48900640), (120, 44010576), (124, 42590880), (128, 41259915), (135, 39120512), (144, 36675480), (155, 34072704), (160, 33007932), (180, 29340384), (186, 28393920), (192, 27506610), (216, 24450320), (240, 22005288), (248, 21295440), (270, 19560256), (279, 18929280), (288, 18337740), (310, 17036352), (320, 16503966), (360, 14670192), (372, 14196960), (384, 13753305), (432, 12225160), (465, 11357568), (480, 11002644), (496, 10647720), (540, 9780128), (558, 9464640), (576, 9168870), (620, 8518176), (640, 8251983), (720, 7335096), (744, 7098480), (837, 6309760), (864, 6112580), (930, 5678784), (960, 5501322), (992, 5323860), (1080, 4890064), (1116, 4732320), (1152, 4584435), (1240, 4259088), (1395, 3785856), (1440, 3667548), (1488, 3549240), (1674, 3154880), (1728, 3056290), (1860, 2839392), (1920, 2750661), (1984, 2661930), (2160, 2445032), (2232, 2366160), (2480, 2129544), (2790, 1892928), (2880, 1833774), (2976, 1774620), (3348, 1577440), (3456, 1528145), (3720, 1419696), (3968, 1330965), (4185, 1261952), (4320, 1222516), (4464, 1183080), (4960, 1064772), (5580, 946464), (5760, 916887), (5952, 887310), (6696, 788720), (7440, 709848), (8370, 630976), (8640, 611258), (8928, 591540), (9859, 535680), (9920, 532386), (11160, 473232), (11904, 443655), (13392, 394360), (14880, 354924), (16740, 315488), (17280, 305629), (17856, 295770), (19718, 267840), (19840, 266193), (22320, 236616), (26784, 197180), (29577, 178560), (29760, 177462), (33480, 157744), (35712, 147885), (39436, 133920), (44640, 118308), (49295, 107136), (53568, 98590), (59154, 89280), (59520, 88731), (66960, 78872)]