2497411520

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2749}}^1$

素因数の和:2950

約数の個数: 112

約数和(自身を含む): 6336792000

約数和(自身を除く): 3839380480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 167, 170, 272, 320, 334, 340, 544, 668, 680, 835, 1088, 1336, 1360, 1670, 2672, 2720, 2749, 2839, 3340, 5344, 5440, 5498, 5678, 6680, 10688, 10996, 11356, 13360, 13745, 14195, 21992, 22712, 26720, 27490, 28390, 43984, 45424, 46733, 53440, 54980, 56780, 87968, 90848, 93466, 109960, 113560, 175936, 181696, 186932, 219920, 227120, 233665, 373864, 439840, 454240, 459083, 467330, 747728, 879680, 908480, 918166, 934660, 1495456, 1836332, 1869320, 2295415, 2990912, 3672664, 3738640, 4590830, 7345328, 7477280, 7804411, 9181660, 14690656, 14954560, 15608822, 18363320, 29381312, 31217644, 36726640, 39022055, 62435288, 73453280, 78044110, 124870576, 146906560, 156088220, 249741152, 312176440, 499482304, 624352880, 1248705760, 2497411520]

約数ペア:

[(1, 2497411520), (2, 1248705760), (4, 624352880), (5, 499482304), (8, 312176440), (10, 249741152), (16, 156088220), (17, 146906560), (20, 124870576), (32, 78044110), (34, 73453280), (40, 62435288), (64, 39022055), (68, 36726640), (80, 31217644), (85, 29381312), (136, 18363320), (160, 15608822), (167, 14954560), (170, 14690656), (272, 9181660), (320, 7804411), (334, 7477280), (340, 7345328), (544, 4590830), (668, 3738640), (680, 3672664), (835, 2990912), (1088, 2295415), (1336, 1869320), (1360, 1836332), (1670, 1495456), (2672, 934660), (2720, 918166), (2749, 908480), (2839, 879680), (3340, 747728), (5344, 467330), (5440, 459083), (5498, 454240), (5678, 439840), (6680, 373864), (10688, 233665), (10996, 227120), (11356, 219920), (13360, 186932), (13745, 181696), (14195, 175936), (21992, 113560), (22712, 109960), (26720, 93466), (27490, 90848), (28390, 87968), (43984, 56780), (45424, 54980), (46733, 53440)]