534528040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{857}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 1245404160

約数和(自身を除く): 710876120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 503, 620, 857, 1006, 1240, 1714, 2012, 2515, 3428, 4024, 4285, 5030, 6856, 8570, 10060, 15593, 17140, 20120, 26567, 31186, 34280, 53134, 62372, 77965, 106268, 124744, 132835, 155930, 212536, 265670, 311860, 431071, 531340, 623720, 862142, 1062680, 1724284, 2155355, 3448568, 4310710, 8621420, 13363201, 17242840, 26726402, 53452804, 66816005, 106905608, 133632010, 267264020, 534528040]

約数ペア:

[(1, 534528040), (2, 267264020), (4, 133632010), (5, 106905608), (8, 66816005), (10, 53452804), (20, 26726402), (31, 17242840), (40, 13363201), (62, 8621420), (124, 4310710), (155, 3448568), (248, 2155355), (310, 1724284), (503, 1062680), (620, 862142), (857, 623720), (1006, 531340), (1240, 431071), (1714, 311860), (2012, 265670), (2515, 212536), (3428, 155930), (4024, 132835), (4285, 124744), (5030, 106268), (6856, 77965), (8570, 62372), (10060, 53134), (15593, 34280), (17140, 31186), (20120, 26567)]