15661760364

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{907}}^1\times {\mathrm{5779}}^1$

素因数の和:6779

約数の個数: 72

約数和(自身を含む): 40117546560

約数和(自身を除く): 24455786196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 907, 996, 1494, 1814, 2721, 2988, 3628, 5442, 5779, 8163, 10884, 11558, 16326, 17337, 23116, 32652, 34674, 52011, 69348, 75281, 104022, 150562, 208044, 225843, 301124, 451686, 479657, 677529, 903372, 959314, 1355058, 1438971, 1918628, 2710116, 2877942, 4316913, 5241553, 5755884, 8633826, 10483106, 15724659, 17267652, 20966212, 31449318, 47173977, 62898636, 94347954, 188695908, 435048899, 870097798, 1305146697, 1740195596, 2610293394, 3915440091, 5220586788, 7830880182, 15661760364]

約数ペア:

[(1, 15661760364), (2, 7830880182), (3, 5220586788), (4, 3915440091), (6, 2610293394), (9, 1740195596), (12, 1305146697), (18, 870097798), (36, 435048899), (83, 188695908), (166, 94347954), (249, 62898636), (332, 47173977), (498, 31449318), (747, 20966212), (907, 17267652), (996, 15724659), (1494, 10483106), (1814, 8633826), (2721, 5755884), (2988, 5241553), (3628, 4316913), (5442, 2877942), (5779, 2710116), (8163, 1918628), (10884, 1438971), (11558, 1355058), (16326, 959314), (17337, 903372), (23116, 677529), (32652, 479657), (34674, 451686), (52011, 301124), (69348, 225843), (75281, 208044), (104022, 150562)]