5204701960

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1\times {\mathrm{1549}}^1$

素因数の和:2230

約数の個数: 64

約数和(自身を含む): 11811744000

約数和(自身を除く): 6607042040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 503, 668, 835, 1006, 1336, 1549, 1670, 2012, 2515, 3098, 3340, 4024, 5030, 6196, 6680, 7745, 10060, 12392, 15490, 20120, 30980, 61960, 84001, 168002, 258683, 336004, 420005, 517366, 672008, 779147, 840010, 1034732, 1293415, 1558294, 1680020, 2069464, 2586830, 3116588, 3360040, 3895735, 5173660, 6233176, 7791470, 10347320, 15582940, 31165880, 130117549, 260235098, 520470196, 650587745, 1040940392, 1301175490, 2602350980, 5204701960]

約数ペア:

[(1, 5204701960), (2, 2602350980), (4, 1301175490), (5, 1040940392), (8, 650587745), (10, 520470196), (20, 260235098), (40, 130117549), (167, 31165880), (334, 15582940), (503, 10347320), (668, 7791470), (835, 6233176), (1006, 5173660), (1336, 3895735), (1549, 3360040), (1670, 3116588), (2012, 2586830), (2515, 2069464), (3098, 1680020), (3340, 1558294), (4024, 1293415), (5030, 1034732), (6196, 840010), (6680, 779147), (7745, 672008), (10060, 517366), (12392, 420005), (15490, 336004), (20120, 258683), (30980, 168002), (61960, 84001)]