667129680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{132367}}^1$

素因数の和:132393

約数の個数: 120

約数和(自身を含む): 2560526592

約数和(自身を除く): 1893396912

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, 720, 840, 1008, 1260, 1680, 2520, 5040, 132367, 264734, 397101, 529468, 661835, 794202, 926569, 1058936, 1191303, 1323670, 1588404, 1853138, 1985505, 2117872, 2382606, 2647340, 2779707, 3176808, 3706276, 3971010, 4632845, 4765212, 5294680, 5559414, 5956515, 6353616, 7412552, 7942020, 8339121, 9265690, 9530424, 10589360, 11118828, 11913030, 13898535, 14825104, 15884040, 16678242, 18531380, 19060848, 22237656, 23826060, 27797070, 31768080, 33356484, 37062760, 41695605, 44475312, 47652120, 55594140, 66712968, 74125520, 83391210, 95304240, 111188280, 133425936, 166782420, 222376560, 333564840, 667129680]

約数ペア:

[(1, 667129680), (2, 333564840), (3, 222376560), (4, 166782420), (5, 133425936), (6, 111188280), (7, 95304240), (8, 83391210), (9, 74125520), (10, 66712968), (12, 55594140), (14, 47652120), (15, 44475312), (16, 41695605), (18, 37062760), (20, 33356484), (21, 31768080), (24, 27797070), (28, 23826060), (30, 22237656), (35, 19060848), (36, 18531380), (40, 16678242), (42, 15884040), (45, 14825104), (48, 13898535), (56, 11913030), (60, 11118828), (63, 10589360), (70, 9530424), (72, 9265690), (80, 8339121), (84, 7942020), (90, 7412552), (105, 6353616), (112, 5956515), (120, 5559414), (126, 5294680), (140, 4765212), (144, 4632845), (168, 3971010), (180, 3706276), (210, 3176808), (240, 2779707), (252, 2647340), (280, 2382606), (315, 2117872), (336, 1985505), (360, 1853138), (420, 1588404), (504, 1323670), (560, 1191303), (630, 1058936), (720, 926569), (840, 794202), (1008, 661835), (1260, 529468), (1680, 397101), (2520, 264734), (5040, 132367)]