27652800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{823}}^1$

素因数の和:855

約数の個数: 168

約数和(自身を含む): 103810816

約数和(自身を除く): 76158016

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, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 823, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1646, 1680, 2100, 2240, 2400, 2469, 2800, 3292, 3360, 4115, 4200, 4800, 4938, 5600, 5761, 6584, 6720, 8230, 8400, 9876, 11200, 11522, 12345, 13168, 16460, 16800, 17283, 19752, 20575, 23044, 24690, 26336, 28805, 32920, 33600, 34566, 39504, 41150, 46088, 49380, 52672, 57610, 61725, 65840, 69132, 79008, 82300, 86415, 92176, 98760, 115220, 123450, 131680, 138264, 144025, 158016, 164600, 172830, 184352, 197520, 230440, 246900, 263360, 276528, 288050, 329200, 345660, 368704, 395040, 432075, 460880, 493800, 553056, 576100, 658400, 691320, 790080, 864150, 921760, 987600, 1106112, 1152200, 1316800, 1382640, 1728300, 1843520, 1975200, 2304400, 2765280, 3456600, 3950400, 4608800, 5530560, 6913200, 9217600, 13826400, 27652800]

約数ペア:

[(1, 27652800), (2, 13826400), (3, 9217600), (4, 6913200), (5, 5530560), (6, 4608800), (7, 3950400), (8, 3456600), (10, 2765280), (12, 2304400), (14, 1975200), (15, 1843520), (16, 1728300), (20, 1382640), (21, 1316800), (24, 1152200), (25, 1106112), (28, 987600), (30, 921760), (32, 864150), (35, 790080), (40, 691320), (42, 658400), (48, 576100), (50, 553056), (56, 493800), (60, 460880), (64, 432075), (70, 395040), (75, 368704), (80, 345660), (84, 329200), (96, 288050), (100, 276528), (105, 263360), (112, 246900), (120, 230440), (140, 197520), (150, 184352), (160, 172830), (168, 164600), (175, 158016), (192, 144025), (200, 138264), (210, 131680), (224, 123450), (240, 115220), (280, 98760), (300, 92176), (320, 86415), (336, 82300), (350, 79008), (400, 69132), (420, 65840), (448, 61725), (480, 57610), (525, 52672), (560, 49380), (600, 46088), (672, 41150), (700, 39504), (800, 34566), (823, 33600), (840, 32920), (960, 28805), (1050, 26336), (1120, 24690), (1200, 23044), (1344, 20575), (1400, 19752), (1600, 17283), (1646, 16800), (1680, 16460), (2100, 13168), (2240, 12345), (2400, 11522), (2469, 11200), (2800, 9876), (3292, 8400), (3360, 8230), (4115, 6720), (4200, 6584), (4800, 5761), (4938, 5600)]