3391920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{673}}^1$

素因数の和:699

約数の個数: 120

約数和(自身を含む): 13037856

約数和(自身を除く): 9645936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 673, 720, 840, 1008, 1260, 1346, 1680, 2019, 2520, 2692, 3365, 4038, 4711, 5040, 5384, 6057, 6730, 8076, 9422, 10095, 10768, 12114, 13460, 14133, 16152, 18844, 20190, 23555, 24228, 26920, 28266, 30285, 32304, 37688, 40380, 42399, 47110, 48456, 53840, 56532, 60570, 70665, 75376, 80760, 84798, 94220, 96912, 113064, 121140, 141330, 161520, 169596, 188440, 211995, 226128, 242280, 282660, 339192, 376880, 423990, 484560, 565320, 678384, 847980, 1130640, 1695960, 3391920]

約数ペア:

[(1, 3391920), (2, 1695960), (3, 1130640), (4, 847980), (5, 678384), (6, 565320), (7, 484560), (8, 423990), (9, 376880), (10, 339192), (12, 282660), (14, 242280), (15, 226128), (16, 211995), (18, 188440), (20, 169596), (21, 161520), (24, 141330), (28, 121140), (30, 113064), (35, 96912), (36, 94220), (40, 84798), (42, 80760), (45, 75376), (48, 70665), (56, 60570), (60, 56532), (63, 53840), (70, 48456), (72, 47110), (80, 42399), (84, 40380), (90, 37688), (105, 32304), (112, 30285), (120, 28266), (126, 26920), (140, 24228), (144, 23555), (168, 20190), (180, 18844), (210, 16152), (240, 14133), (252, 13460), (280, 12114), (315, 10768), (336, 10095), (360, 9422), (420, 8076), (504, 6730), (560, 6057), (630, 5384), (673, 5040), (720, 4711), (840, 4038), (1008, 3365), (1260, 2692), (1346, 2520), (1680, 2019)]