714207520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:535

約数の個数: 144

約数和(自身を含む): 1861333992

約数和(自身を除く): 1147126472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 65, 80, 104, 122, 130, 160, 169, 208, 244, 260, 305, 338, 416, 433, 488, 520, 610, 676, 793, 845, 866, 976, 1040, 1220, 1352, 1586, 1690, 1732, 1952, 2080, 2165, 2440, 2704, 3172, 3380, 3464, 3965, 4330, 4880, 5408, 5629, 6344, 6760, 6928, 7930, 8660, 9760, 10309, 11258, 12688, 13520, 13856, 15860, 17320, 20618, 22516, 25376, 26413, 27040, 28145, 31720, 34640, 41236, 45032, 51545, 52826, 56290, 63440, 69280, 73177, 82472, 90064, 103090, 105652, 112580, 126880, 132065, 146354, 164944, 180128, 206180, 211304, 225160, 264130, 292708, 329888, 343369, 365885, 412360, 422608, 450320, 528260, 585416, 686738, 731770, 824720, 845216, 900640, 1056520, 1170832, 1373476, 1463540, 1649440, 1716845, 2113040, 2341664, 2746952, 2927080, 3433690, 4226080, 4463797, 5493904, 5854160, 6867380, 8927594, 10987808, 11708320, 13734760, 17855188, 22318985, 27469520, 35710376, 44637970, 54939040, 71420752, 89275940, 142841504, 178551880, 357103760, 714207520]

約数ペア:

[(1, 714207520), (2, 357103760), (4, 178551880), (5, 142841504), (8, 89275940), (10, 71420752), (13, 54939040), (16, 44637970), (20, 35710376), (26, 27469520), (32, 22318985), (40, 17855188), (52, 13734760), (61, 11708320), (65, 10987808), (80, 8927594), (104, 6867380), (122, 5854160), (130, 5493904), (160, 4463797), (169, 4226080), (208, 3433690), (244, 2927080), (260, 2746952), (305, 2341664), (338, 2113040), (416, 1716845), (433, 1649440), (488, 1463540), (520, 1373476), (610, 1170832), (676, 1056520), (793, 900640), (845, 845216), (866, 824720), (976, 731770), (1040, 686738), (1220, 585416), (1352, 528260), (1586, 450320), (1690, 422608), (1732, 412360), (1952, 365885), (2080, 343369), (2165, 329888), (2440, 292708), (2704, 264130), (3172, 225160), (3380, 211304), (3464, 206180), (3965, 180128), (4330, 164944), (4880, 146354), (5408, 132065), (5629, 126880), (6344, 112580), (6760, 105652), (6928, 103090), (7930, 90064), (8660, 82472), (9760, 73177), (10309, 69280), (11258, 63440), (12688, 56290), (13520, 52826), (13856, 51545), (15860, 45032), (17320, 41236), (20618, 34640), (22516, 31720), (25376, 28145), (26413, 27040)]