2049600

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1$

素因数の和:93

約数の個数: 168

約数和(自身を含む): 7811008

約数和(自身を除く): 5761408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 61, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 122, 140, 150, 160, 168, 175, 183, 192, 200, 210, 224, 240, 244, 280, 300, 305, 320, 336, 350, 366, 400, 420, 427, 448, 480, 488, 525, 560, 600, 610, 672, 700, 732, 800, 840, 854, 915, 960, 976, 1050, 1120, 1200, 1220, 1281, 1344, 1400, 1464, 1525, 1600, 1680, 1708, 1830, 1952, 2100, 2135, 2240, 2400, 2440, 2562, 2800, 2928, 3050, 3360, 3416, 3660, 3904, 4200, 4270, 4575, 4800, 4880, 5124, 5600, 5856, 6100, 6405, 6720, 6832, 7320, 8400, 8540, 9150, 9760, 10248, 10675, 11200, 11712, 12200, 12810, 13664, 14640, 16800, 17080, 18300, 19520, 20496, 21350, 24400, 25620, 27328, 29280, 32025, 33600, 34160, 36600, 40992, 42700, 48800, 51240, 58560, 64050, 68320, 73200, 81984, 85400, 97600, 102480, 128100, 136640, 146400, 170800, 204960, 256200, 292800, 341600, 409920, 512400, 683200, 1024800, 2049600]

約数ペア:

[(1, 2049600), (2, 1024800), (3, 683200), (4, 512400), (5, 409920), (6, 341600), (7, 292800), (8, 256200), (10, 204960), (12, 170800), (14, 146400), (15, 136640), (16, 128100), (20, 102480), (21, 97600), (24, 85400), (25, 81984), (28, 73200), (30, 68320), (32, 64050), (35, 58560), (40, 51240), (42, 48800), (48, 42700), (50, 40992), (56, 36600), (60, 34160), (61, 33600), (64, 32025), (70, 29280), (75, 27328), (80, 25620), (84, 24400), (96, 21350), (100, 20496), (105, 19520), (112, 18300), (120, 17080), (122, 16800), (140, 14640), (150, 13664), (160, 12810), (168, 12200), (175, 11712), (183, 11200), (192, 10675), (200, 10248), (210, 9760), (224, 9150), (240, 8540), (244, 8400), (280, 7320), (300, 6832), (305, 6720), (320, 6405), (336, 6100), (350, 5856), (366, 5600), (400, 5124), (420, 4880), (427, 4800), (448, 4575), (480, 4270), (488, 4200), (525, 3904), (560, 3660), (600, 3416), (610, 3360), (672, 3050), (700, 2928), (732, 2800), (800, 2562), (840, 2440), (854, 2400), (915, 2240), (960, 2135), (976, 2100), (1050, 1952), (1120, 1830), (1200, 1708), (1220, 1680), (1281, 1600), (1344, 1525), (1400, 1464)]