2052259560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{438517}}^1$

素因数の和:438547

約数の個数: 96

約数和(自身を含む): 7182924840

約数和(自身を除く): 5130665280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 438517, 877034, 1315551, 1754068, 2192585, 2631102, 3508136, 3946653, 4385170, 5262204, 5700721, 6577755, 7893306, 8770340, 10524408, 11401442, 13155510, 15786612, 17102163, 17540680, 19733265, 22802884, 26311020, 28503605, 31573224, 34204326, 39466530, 45605768, 51306489, 52622040, 57007210, 68408652, 78933060, 85510815, 102612978, 114014420, 136817304, 157866120, 171021630, 205225956, 228028840, 256532445, 342043260, 410451912, 513064890, 684086520, 1026129780, 2052259560]

約数ペア:

[(1, 2052259560), (2, 1026129780), (3, 684086520), (4, 513064890), (5, 410451912), (6, 342043260), (8, 256532445), (9, 228028840), (10, 205225956), (12, 171021630), (13, 157866120), (15, 136817304), (18, 114014420), (20, 102612978), (24, 85510815), (26, 78933060), (30, 68408652), (36, 57007210), (39, 52622040), (40, 51306489), (45, 45605768), (52, 39466530), (60, 34204326), (65, 31573224), (72, 28503605), (78, 26311020), (90, 22802884), (104, 19733265), (117, 17540680), (120, 17102163), (130, 15786612), (156, 13155510), (180, 11401442), (195, 10524408), (234, 8770340), (260, 7893306), (312, 6577755), (360, 5700721), (390, 5262204), (468, 4385170), (520, 3946653), (585, 3508136), (780, 2631102), (936, 2192585), (1170, 1754068), (1560, 1315551), (2340, 877034), (4680, 438517)]