2763115560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{247591}}^1$

素因数の和:247639

約数の個数: 96

約数和(自身を含む): 9269844480

約数和(自身を除く): 6506728920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 247591, 495182, 742773, 990364, 1237955, 1485546, 1980728, 2228319, 2475910, 2971092, 3713865, 4456638, 4951820, 5942184, 7427730, 7675321, 8913276, 9903640, 11141595, 14855460, 15350642, 17826552, 22283190, 23025963, 29710920, 30701284, 38376605, 44566380, 46051926, 61402568, 69077889, 76753210, 89132760, 92103852, 115129815, 138155778, 153506420, 184207704, 230259630, 276311556, 307012840, 345389445, 460519260, 552623112, 690778890, 921038520, 1381557780, 2763115560]

約数ペア:

[(1, 2763115560), (2, 1381557780), (3, 921038520), (4, 690778890), (5, 552623112), (6, 460519260), (8, 345389445), (9, 307012840), (10, 276311556), (12, 230259630), (15, 184207704), (18, 153506420), (20, 138155778), (24, 115129815), (30, 92103852), (31, 89132760), (36, 76753210), (40, 69077889), (45, 61402568), (60, 46051926), (62, 44566380), (72, 38376605), (90, 30701284), (93, 29710920), (120, 23025963), (124, 22283190), (155, 17826552), (180, 15350642), (186, 14855460), (248, 11141595), (279, 9903640), (310, 8913276), (360, 7675321), (372, 7427730), (465, 5942184), (558, 4951820), (620, 4456638), (744, 3713865), (930, 2971092), (1116, 2475910), (1240, 2228319), (1395, 1980728), (1860, 1485546), (2232, 1237955), (2790, 990364), (3720, 742773), (5580, 495182), (11160, 247591)]