2153165760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8039}}^1$

素因数の和:8096

約数の個数: 224

約数和(自身を含む): 7841894400

約数和(自身を除く): 5688728640

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, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 7440, 8039, 8370, 8640, 8928, 9920, 11160, 13392, 14880, 16078, 16740, 17856, 22320, 24117, 26784, 29760, 32156, 33480, 40195, 44640, 48234, 53568, 64312, 66960, 72351, 80390, 89280, 96468, 120585, 128624, 133920, 144702, 160780, 192936, 217053, 241170, 249209, 257248, 267840, 289404, 321560, 361755, 385872, 434106, 482340, 498418, 514496, 578808, 643120, 723510, 747627, 771744, 868212, 964680, 996836, 1085265, 1157616, 1246045, 1286240, 1447020, 1495254, 1543488, 1736424, 1929360, 1993672, 2170530, 2242881, 2315232, 2492090, 2572480, 2894040, 2990508, 3472848, 3738135, 3858720, 3987344, 4341060, 4485762, 4630464, 4984180, 5788080, 5981016, 6728643, 6945696, 7476270, 7717440, 7974688, 8682120, 8971524, 9968360, 11214405, 11576160, 11962032, 13457286, 13891392, 14952540, 15949376, 17364240, 17943048, 19936720, 22428810, 23152320, 23924064, 26914572, 29905080, 33643215, 34728480, 35886096, 39873440, 44857620, 47848128, 53829144, 59810160, 67286430, 69456960, 71772192, 79746880, 89715240, 107658288, 119620320, 134572860, 143544384, 179430480, 215316576, 239240640, 269145720, 358860960, 430633152, 538291440, 717721920, 1076582880, 2153165760]

約数ペア:

[(1, 2153165760), (2, 1076582880), (3, 717721920), (4, 538291440), (5, 430633152), (6, 358860960), (8, 269145720), (9, 239240640), (10, 215316576), (12, 179430480), (15, 143544384), (16, 134572860), (18, 119620320), (20, 107658288), (24, 89715240), (27, 79746880), (30, 71772192), (31, 69456960), (32, 67286430), (36, 59810160), (40, 53829144), (45, 47848128), (48, 44857620), (54, 39873440), (60, 35886096), (62, 34728480), (64, 33643215), (72, 29905080), (80, 26914572), (90, 23924064), (93, 23152320), (96, 22428810), (108, 19936720), (120, 17943048), (124, 17364240), (135, 15949376), (144, 14952540), (155, 13891392), (160, 13457286), (180, 11962032), (186, 11576160), (192, 11214405), (216, 9968360), (240, 8971524), (248, 8682120), (270, 7974688), (279, 7717440), (288, 7476270), (310, 6945696), (320, 6728643), (360, 5981016), (372, 5788080), (432, 4984180), (465, 4630464), (480, 4485762), (496, 4341060), (540, 3987344), (558, 3858720), (576, 3738135), (620, 3472848), (720, 2990508), (744, 2894040), (837, 2572480), (864, 2492090), (930, 2315232), (960, 2242881), (992, 2170530), (1080, 1993672), (1116, 1929360), (1240, 1736424), (1395, 1543488), (1440, 1495254), (1488, 1447020), (1674, 1286240), (1728, 1246045), (1860, 1157616), (1984, 1085265), (2160, 996836), (2232, 964680), (2480, 868212), (2790, 771744), (2880, 747627), (2976, 723510), (3348, 643120), (3720, 578808), (4185, 514496), (4320, 498418), (4464, 482340), (4960, 434106), (5580, 385872), (5952, 361755), (6696, 321560), (7440, 289404), (8039, 267840), (8370, 257248), (8640, 249209), (8928, 241170), (9920, 217053), (11160, 192936), (13392, 160780), (14880, 144702), (16078, 133920), (16740, 128624), (17856, 120585), (22320, 96468), (24117, 89280), (26784, 80390), (29760, 72351), (32156, 66960), (33480, 64312), (40195, 53568), (44640, 48234)]