1031451840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3908

約数の個数: 224

約数和(自身を含む): 3757086720

約数和(自身を除く): 2725634880

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, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 3851, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 7440, 7702, 8370, 8640, 8928, 9920, 11160, 11553, 13392, 14880, 15404, 16740, 17856, 19255, 22320, 23106, 26784, 29760, 30808, 33480, 34659, 38510, 44640, 46212, 53568, 57765, 61616, 66960, 69318, 77020, 89280, 92424, 103977, 115530, 119381, 123232, 133920, 138636, 154040, 173295, 184848, 207954, 231060, 238762, 246464, 267840, 277272, 308080, 346590, 358143, 369696, 415908, 462120, 477524, 519885, 554544, 596905, 616160, 693180, 716286, 739392, 831816, 924240, 955048, 1039770, 1074429, 1109088, 1193810, 1232320, 1386360, 1432572, 1663632, 1790715, 1848480, 1910096, 2079540, 2148858, 2218176, 2387620, 2772720, 2865144, 3223287, 3327264, 3581430, 3696960, 3820192, 4159080, 4297716, 4775240, 5372145, 5545440, 5730288, 6446574, 6654528, 7162860, 7640384, 8318160, 8595432, 9550480, 10744290, 11090880, 11460576, 12893148, 14325720, 16116435, 16636320, 17190864, 19100960, 21488580, 22921152, 25786296, 28651440, 32232870, 33272640, 34381728, 38201920, 42977160, 51572592, 57302880, 64465740, 68763456, 85954320, 103145184, 114605760, 128931480, 171908640, 206290368, 257862960, 343817280, 515725920, 1031451840]

約数ペア:

[(1, 1031451840), (2, 515725920), (3, 343817280), (4, 257862960), (5, 206290368), (6, 171908640), (8, 128931480), (9, 114605760), (10, 103145184), (12, 85954320), (15, 68763456), (16, 64465740), (18, 57302880), (20, 51572592), (24, 42977160), (27, 38201920), (30, 34381728), (31, 33272640), (32, 32232870), (36, 28651440), (40, 25786296), (45, 22921152), (48, 21488580), (54, 19100960), (60, 17190864), (62, 16636320), (64, 16116435), (72, 14325720), (80, 12893148), (90, 11460576), (93, 11090880), (96, 10744290), (108, 9550480), (120, 8595432), (124, 8318160), (135, 7640384), (144, 7162860), (155, 6654528), (160, 6446574), (180, 5730288), (186, 5545440), (192, 5372145), (216, 4775240), (240, 4297716), (248, 4159080), (270, 3820192), (279, 3696960), (288, 3581430), (310, 3327264), (320, 3223287), (360, 2865144), (372, 2772720), (432, 2387620), (465, 2218176), (480, 2148858), (496, 2079540), (540, 1910096), (558, 1848480), (576, 1790715), (620, 1663632), (720, 1432572), (744, 1386360), (837, 1232320), (864, 1193810), (930, 1109088), (960, 1074429), (992, 1039770), (1080, 955048), (1116, 924240), (1240, 831816), (1395, 739392), (1440, 716286), (1488, 693180), (1674, 616160), (1728, 596905), (1860, 554544), (1984, 519885), (2160, 477524), (2232, 462120), (2480, 415908), (2790, 369696), (2880, 358143), (2976, 346590), (3348, 308080), (3720, 277272), (3851, 267840), (4185, 246464), (4320, 238762), (4464, 231060), (4960, 207954), (5580, 184848), (5952, 173295), (6696, 154040), (7440, 138636), (7702, 133920), (8370, 123232), (8640, 119381), (8928, 115530), (9920, 103977), (11160, 92424), (11553, 89280), (13392, 77020), (14880, 69318), (15404, 66960), (16740, 61616), (17856, 57765), (19255, 53568), (22320, 46212), (23106, 44640), (26784, 38510), (29760, 34659), (30808, 33480)]