204345587520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{42209}}^1$

素因数の和:42314

約数の個数: 252

約数和(自身を含む): 720441883980

約数和(自身を除く): 516096296460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1440, 1476, 1640, 1681, 1845, 1968, 2460, 2624, 2880, 2952, 3280, 3362, 3690, 3936, 4920, 5043, 5904, 6560, 6724, 7380, 7872, 8405, 9840, 10086, 11808, 13120, 13448, 14760, 15129, 16810, 19680, 20172, 23616, 25215, 26896, 29520, 30258, 33620, 39360, 40344, 42209, 50430, 53792, 59040, 60516, 67240, 75645, 80688, 84418, 100860, 107584, 118080, 121032, 126627, 134480, 151290, 161376, 168836, 201720, 211045, 242064, 253254, 268960, 302580, 322752, 337672, 379881, 403440, 422090, 484128, 506508, 537920, 605160, 633135, 675344, 759762, 806880, 844180, 968256, 1013016, 1210320, 1266270, 1350688, 1519524, 1613760, 1688360, 1730569, 1899405, 2026032, 2420640, 2532540, 2701376, 3039048, 3376720, 3461138, 3798810, 4052064, 4841280, 5065080, 5191707, 6078096, 6753440, 6922276, 7597620, 8104128, 8652845, 10130160, 10383414, 12156192, 13506880, 13844552, 15195240, 15575121, 17305690, 20260320, 20766828, 24312384, 25958535, 27689104, 30390480, 31150242, 34611380, 40520640, 41533656, 51917070, 55378208, 60780960, 62300484, 69222760, 70953329, 77875605, 83067312, 103834140, 110756416, 121561920, 124600968, 138445520, 141906658, 155751210, 166134624, 207668280, 212859987, 249201936, 276891040, 283813316, 311502420, 332269248, 354766645, 415336560, 425719974, 498403872, 553782080, 567626632, 623004840, 638579961, 709533290, 830673120, 851439948, 996807744, 1064299935, 1135253264, 1246009680, 1277159922, 1419066580, 1661346240, 1702879896, 2128599870, 2270506528, 2492019360, 2554319844, 2838133160, 3192899805, 3405759792, 4257199740, 4541013056, 4984038720, 5108639688, 5676266320, 6385799610, 6811519584, 8514399480, 10217279376, 11352532640, 12771599220, 13623039168, 17028798960, 20434558752, 22705065280, 25543198440, 34057597920, 40869117504, 51086396880, 68115195840, 102172793760, 204345587520]

約数ペア:

[(1, 204345587520), (2, 102172793760), (3, 68115195840), (4, 51086396880), (5, 40869117504), (6, 34057597920), (8, 25543198440), (9, 22705065280), (10, 20434558752), (12, 17028798960), (15, 13623039168), (16, 12771599220), (18, 11352532640), (20, 10217279376), (24, 8514399480), (30, 6811519584), (32, 6385799610), (36, 5676266320), (40, 5108639688), (41, 4984038720), (45, 4541013056), (48, 4257199740), (60, 3405759792), (64, 3192899805), (72, 2838133160), (80, 2554319844), (82, 2492019360), (90, 2270506528), (96, 2128599870), (120, 1702879896), (123, 1661346240), (144, 1419066580), (160, 1277159922), (164, 1246009680), (180, 1135253264), (192, 1064299935), (205, 996807744), (240, 851439948), (246, 830673120), (288, 709533290), (320, 638579961), (328, 623004840), (360, 567626632), (369, 553782080), (410, 498403872), (480, 425719974), (492, 415336560), (576, 354766645), (615, 332269248), (656, 311502420), (720, 283813316), (738, 276891040), (820, 249201936), (960, 212859987), (984, 207668280), (1230, 166134624), (1312, 155751210), (1440, 141906658), (1476, 138445520), (1640, 124600968), (1681, 121561920), (1845, 110756416), (1968, 103834140), (2460, 83067312), (2624, 77875605), (2880, 70953329), (2952, 69222760), (3280, 62300484), (3362, 60780960), (3690, 55378208), (3936, 51917070), (4920, 41533656), (5043, 40520640), (5904, 34611380), (6560, 31150242), (6724, 30390480), (7380, 27689104), (7872, 25958535), (8405, 24312384), (9840, 20766828), (10086, 20260320), (11808, 17305690), (13120, 15575121), (13448, 15195240), (14760, 13844552), (15129, 13506880), (16810, 12156192), (19680, 10383414), (20172, 10130160), (23616, 8652845), (25215, 8104128), (26896, 7597620), (29520, 6922276), (30258, 6753440), (33620, 6078096), (39360, 5191707), (40344, 5065080), (42209, 4841280), (50430, 4052064), (53792, 3798810), (59040, 3461138), (60516, 3376720), (67240, 3039048), (75645, 2701376), (80688, 2532540), (84418, 2420640), (100860, 2026032), (107584, 1899405), (118080, 1730569), (121032, 1688360), (126627, 1613760), (134480, 1519524), (151290, 1350688), (161376, 1266270), (168836, 1210320), (201720, 1013016), (211045, 968256), (242064, 844180), (253254, 806880), (268960, 759762), (302580, 675344), (322752, 633135), (337672, 605160), (379881, 537920), (403440, 506508), (422090, 484128)]