2173497600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6659}}^1$

素因数の和:6705

約数の個数: 216

約数和(自身を含む): 7596076320

約数和(自身を除く): 5422578720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 640, 680, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1280, 1360, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2720, 3200, 3264, 3400, 3840, 4080, 4352, 4800, 5100, 5440, 6400, 6528, 6659, 6800, 8160, 9600, 10200, 10880, 13056, 13318, 13600, 16320, 19200, 19977, 20400, 21760, 26636, 27200, 32640, 33295, 39954, 40800, 53272, 54400, 65280, 66590, 79908, 81600, 99885, 106544, 108800, 113203, 133180, 159816, 163200, 166475, 199770, 213088, 226406, 266360, 319632, 326400, 332950, 339609, 399540, 426176, 452812, 499425, 532720, 566015, 639264, 665900, 679218, 799080, 852352, 905624, 998850, 1065440, 1132030, 1278528, 1331800, 1358436, 1598160, 1698045, 1704704, 1811248, 1997700, 2130880, 2264060, 2557056, 2663600, 2716872, 2830075, 3196320, 3396090, 3622496, 3995400, 4261760, 4528120, 5114112, 5327200, 5433744, 5660150, 6392640, 6792180, 7244992, 7990800, 8490225, 8523520, 9056240, 10654400, 10867488, 11320300, 12785280, 13584360, 14489984, 15981600, 16980450, 18112480, 21308800, 21734976, 22640600, 25570560, 27168720, 28979968, 31963200, 33960900, 36224960, 42617600, 43469952, 45281200, 54337440, 63926400, 67921800, 72449920, 86939904, 90562400, 108674880, 127852800, 135843600, 144899840, 181124800, 217349760, 271687200, 362249600, 434699520, 543374400, 724499200, 1086748800, 2173497600]

約数ペア:

[(1, 2173497600), (2, 1086748800), (3, 724499200), (4, 543374400), (5, 434699520), (6, 362249600), (8, 271687200), (10, 217349760), (12, 181124800), (15, 144899840), (16, 135843600), (17, 127852800), (20, 108674880), (24, 90562400), (25, 86939904), (30, 72449920), (32, 67921800), (34, 63926400), (40, 54337440), (48, 45281200), (50, 43469952), (51, 42617600), (60, 36224960), (64, 33960900), (68, 31963200), (75, 28979968), (80, 27168720), (85, 25570560), (96, 22640600), (100, 21734976), (102, 21308800), (120, 18112480), (128, 16980450), (136, 15981600), (150, 14489984), (160, 13584360), (170, 12785280), (192, 11320300), (200, 10867488), (204, 10654400), (240, 9056240), (255, 8523520), (256, 8490225), (272, 7990800), (300, 7244992), (320, 6792180), (340, 6392640), (384, 5660150), (400, 5433744), (408, 5327200), (425, 5114112), (480, 4528120), (510, 4261760), (544, 3995400), (600, 3622496), (640, 3396090), (680, 3196320), (768, 2830075), (800, 2716872), (816, 2663600), (850, 2557056), (960, 2264060), (1020, 2130880), (1088, 1997700), (1200, 1811248), (1275, 1704704), (1280, 1698045), (1360, 1598160), (1600, 1358436), (1632, 1331800), (1700, 1278528), (1920, 1132030), (2040, 1065440), (2176, 998850), (2400, 905624), (2550, 852352), (2720, 799080), (3200, 679218), (3264, 665900), (3400, 639264), (3840, 566015), (4080, 532720), (4352, 499425), (4800, 452812), (5100, 426176), (5440, 399540), (6400, 339609), (6528, 332950), (6659, 326400), (6800, 319632), (8160, 266360), (9600, 226406), (10200, 213088), (10880, 199770), (13056, 166475), (13318, 163200), (13600, 159816), (16320, 133180), (19200, 113203), (19977, 108800), (20400, 106544), (21760, 99885), (26636, 81600), (27200, 79908), (32640, 66590), (33295, 65280), (39954, 54400), (40800, 53272)]