7184971840

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{1321}}^1$

素因数の和:2100

約数の個数: 112

約数和(自身を含む): 17890784640

約数和(自身を除く): 10705812800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 739, 920, 1321, 1472, 1478, 1840, 2642, 2956, 3680, 3695, 5284, 5912, 6605, 7360, 7390, 10568, 11824, 13210, 14780, 16997, 21136, 23648, 26420, 29560, 30383, 33994, 42272, 47296, 52840, 59120, 60766, 67988, 84544, 84985, 105680, 118240, 121532, 135976, 151915, 169970, 211360, 236480, 243064, 271952, 303830, 339940, 422720, 486128, 543904, 607660, 679880, 972256, 976219, 1087808, 1215320, 1359760, 1944512, 1952438, 2430640, 2719520, 3904876, 4861280, 4881095, 5439040, 7809752, 9722560, 9762190, 15619504, 19524380, 22453037, 31239008, 39048760, 44906074, 62478016, 78097520, 89812148, 112265185, 156195040, 179624296, 224530370, 312390080, 359248592, 449060740, 718497184, 898121480, 1436994368, 1796242960, 3592485920, 7184971840]

約数ペア:

[(1, 7184971840), (2, 3592485920), (4, 1796242960), (5, 1436994368), (8, 898121480), (10, 718497184), (16, 449060740), (20, 359248592), (23, 312390080), (32, 224530370), (40, 179624296), (46, 156195040), (64, 112265185), (80, 89812148), (92, 78097520), (115, 62478016), (160, 44906074), (184, 39048760), (230, 31239008), (320, 22453037), (368, 19524380), (460, 15619504), (736, 9762190), (739, 9722560), (920, 7809752), (1321, 5439040), (1472, 4881095), (1478, 4861280), (1840, 3904876), (2642, 2719520), (2956, 2430640), (3680, 1952438), (3695, 1944512), (5284, 1359760), (5912, 1215320), (6605, 1087808), (7360, 976219), (7390, 972256), (10568, 679880), (11824, 607660), (13210, 543904), (14780, 486128), (16997, 422720), (21136, 339940), (23648, 303830), (26420, 271952), (29560, 243064), (30383, 236480), (33994, 211360), (42272, 169970), (47296, 151915), (52840, 135976), (59120, 121532), (60766, 118240), (67988, 105680), (84544, 84985)]