3976560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{263}}^1$

素因数の和:292

約数の個数: 160

約数和(自身を含む): 15713280

約数和(自身を除く): 11736720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 263, 270, 280, 315, 336, 360, 378, 420, 432, 504, 526, 540, 560, 630, 720, 756, 789, 840, 945, 1008, 1052, 1080, 1260, 1315, 1512, 1578, 1680, 1841, 1890, 2104, 2160, 2367, 2520, 2630, 3024, 3156, 3682, 3780, 3945, 4208, 4734, 5040, 5260, 5523, 6312, 7101, 7364, 7560, 7890, 9205, 9468, 10520, 11046, 11835, 12624, 14202, 14728, 15120, 15780, 16569, 18410, 18936, 21040, 22092, 23670, 27615, 28404, 29456, 31560, 33138, 35505, 36820, 37872, 44184, 47340, 49707, 55230, 56808, 63120, 66276, 71010, 73640, 82845, 88368, 94680, 99414, 110460, 113616, 132552, 142020, 147280, 165690, 189360, 198828, 220920, 248535, 265104, 284040, 331380, 397656, 441840, 497070, 568080, 662760, 795312, 994140, 1325520, 1988280, 3976560]

約数ペア:

[(1, 3976560), (2, 1988280), (3, 1325520), (4, 994140), (5, 795312), (6, 662760), (7, 568080), (8, 497070), (9, 441840), (10, 397656), (12, 331380), (14, 284040), (15, 265104), (16, 248535), (18, 220920), (20, 198828), (21, 189360), (24, 165690), (27, 147280), (28, 142020), (30, 132552), (35, 113616), (36, 110460), (40, 99414), (42, 94680), (45, 88368), (48, 82845), (54, 73640), (56, 71010), (60, 66276), (63, 63120), (70, 56808), (72, 55230), (80, 49707), (84, 47340), (90, 44184), (105, 37872), (108, 36820), (112, 35505), (120, 33138), (126, 31560), (135, 29456), (140, 28404), (144, 27615), (168, 23670), (180, 22092), (189, 21040), (210, 18936), (216, 18410), (240, 16569), (252, 15780), (263, 15120), (270, 14728), (280, 14202), (315, 12624), (336, 11835), (360, 11046), (378, 10520), (420, 9468), (432, 9205), (504, 7890), (526, 7560), (540, 7364), (560, 7101), (630, 6312), (720, 5523), (756, 5260), (789, 5040), (840, 4734), (945, 4208), (1008, 3945), (1052, 3780), (1080, 3682), (1260, 3156), (1315, 3024), (1512, 2630), (1578, 2520), (1680, 2367), (1841, 2160), (1890, 2104)]