4872000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{29}}^1$

素因数の和:66

約数の個数: 224

約数和(自身を含む): 19019520

約数和(自身を除く): 14147520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 29, 30, 32, 35, 40, 42, 48, 50, 56, 58, 60, 64, 70, 75, 80, 84, 87, 96, 100, 105, 112, 116, 120, 125, 140, 145, 150, 160, 168, 174, 175, 192, 200, 203, 210, 224, 232, 240, 250, 280, 290, 300, 320, 336, 348, 350, 375, 400, 406, 420, 435, 448, 464, 480, 500, 525, 560, 580, 600, 609, 672, 696, 700, 725, 750, 800, 812, 840, 870, 875, 928, 960, 1000, 1015, 1050, 1120, 1160, 1200, 1218, 1344, 1392, 1400, 1450, 1500, 1600, 1624, 1680, 1740, 1750, 1856, 2000, 2030, 2100, 2175, 2240, 2320, 2400, 2436, 2625, 2784, 2800, 2900, 3000, 3045, 3248, 3360, 3480, 3500, 3625, 4000, 4060, 4200, 4350, 4640, 4800, 4872, 5075, 5250, 5568, 5600, 5800, 6000, 6090, 6496, 6720, 6960, 7000, 7250, 8000, 8120, 8400, 8700, 9280, 9744, 10150, 10500, 10875, 11200, 11600, 12000, 12180, 12992, 13920, 14000, 14500, 15225, 16240, 16800, 17400, 19488, 20300, 21000, 21750, 23200, 24000, 24360, 25375, 27840, 28000, 29000, 30450, 32480, 33600, 34800, 38976, 40600, 42000, 43500, 46400, 48720, 50750, 56000, 58000, 60900, 64960, 69600, 76125, 81200, 84000, 87000, 97440, 101500, 116000, 121800, 139200, 152250, 162400, 168000, 174000, 194880, 203000, 232000, 243600, 304500, 324800, 348000, 406000, 487200, 609000, 696000, 812000, 974400, 1218000, 1624000, 2436000, 4872000]

約数ペア:

[(1, 4872000), (2, 2436000), (3, 1624000), (4, 1218000), (5, 974400), (6, 812000), (7, 696000), (8, 609000), (10, 487200), (12, 406000), (14, 348000), (15, 324800), (16, 304500), (20, 243600), (21, 232000), (24, 203000), (25, 194880), (28, 174000), (29, 168000), (30, 162400), (32, 152250), (35, 139200), (40, 121800), (42, 116000), (48, 101500), (50, 97440), (56, 87000), (58, 84000), (60, 81200), (64, 76125), (70, 69600), (75, 64960), (80, 60900), (84, 58000), (87, 56000), (96, 50750), (100, 48720), (105, 46400), (112, 43500), (116, 42000), (120, 40600), (125, 38976), (140, 34800), (145, 33600), (150, 32480), (160, 30450), (168, 29000), (174, 28000), (175, 27840), (192, 25375), (200, 24360), (203, 24000), (210, 23200), (224, 21750), (232, 21000), (240, 20300), (250, 19488), (280, 17400), (290, 16800), (300, 16240), (320, 15225), (336, 14500), (348, 14000), (350, 13920), (375, 12992), (400, 12180), (406, 12000), (420, 11600), (435, 11200), (448, 10875), (464, 10500), (480, 10150), (500, 9744), (525, 9280), (560, 8700), (580, 8400), (600, 8120), (609, 8000), (672, 7250), (696, 7000), (700, 6960), (725, 6720), (750, 6496), (800, 6090), (812, 6000), (840, 5800), (870, 5600), (875, 5568), (928, 5250), (960, 5075), (1000, 4872), (1015, 4800), (1050, 4640), (1120, 4350), (1160, 4200), (1200, 4060), (1218, 4000), (1344, 3625), (1392, 3500), (1400, 3480), (1450, 3360), (1500, 3248), (1600, 3045), (1624, 3000), (1680, 2900), (1740, 2800), (1750, 2784), (1856, 2625), (2000, 2436), (2030, 2400), (2100, 2320), (2175, 2240)]