3995564160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{297289}}^1$

素因数の和:297318

約数の個数: 128

約数和(自身を含む): 14555318400

約数和(自身を除く): 10559754240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 297289, 594578, 891867, 1189156, 1486445, 1783734, 2081023, 2378312, 2972890, 3567468, 4162046, 4459335, 4756624, 5945780, 6243069, 7134936, 8324092, 8918670, 9513248, 10405115, 11891560, 12486138, 14269872, 16648184, 17837340, 19026496, 20810230, 23783120, 24972276, 28539744, 31215345, 33296368, 35674680, 38052992, 41620460, 47566240, 49944552, 57079488, 62430690, 66592736, 71349360, 83240920, 95132480, 99889104, 114158976, 124861380, 133185472, 142698720, 166481840, 190264960, 199778208, 249722760, 266370944, 285397440, 332963680, 399556416, 499445520, 570794880, 665927360, 799112832, 998891040, 1331854720, 1997782080, 3995564160]

約数ペア:

[(1, 3995564160), (2, 1997782080), (3, 1331854720), (4, 998891040), (5, 799112832), (6, 665927360), (7, 570794880), (8, 499445520), (10, 399556416), (12, 332963680), (14, 285397440), (15, 266370944), (16, 249722760), (20, 199778208), (21, 190264960), (24, 166481840), (28, 142698720), (30, 133185472), (32, 124861380), (35, 114158976), (40, 99889104), (42, 95132480), (48, 83240920), (56, 71349360), (60, 66592736), (64, 62430690), (70, 57079488), (80, 49944552), (84, 47566240), (96, 41620460), (105, 38052992), (112, 35674680), (120, 33296368), (128, 31215345), (140, 28539744), (160, 24972276), (168, 23783120), (192, 20810230), (210, 19026496), (224, 17837340), (240, 16648184), (280, 14269872), (320, 12486138), (336, 11891560), (384, 10405115), (420, 9513248), (448, 8918670), (480, 8324092), (560, 7134936), (640, 6243069), (672, 5945780), (840, 4756624), (896, 4459335), (960, 4162046), (1120, 3567468), (1344, 2972890), (1680, 2378312), (1920, 2081023), (2240, 1783734), (2688, 1486445), (3360, 1189156), (4480, 891867), (6720, 594578), (13440, 297289)]