20565764712

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{12203}}^1$

素因数の和:12567

約数の個数: 96

約数和(自身を含む): 56543572800

約数和(自身を除く): 35977808088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 263, 267, 356, 526, 534, 712, 789, 801, 1052, 1068, 1578, 1602, 2104, 2136, 2367, 3156, 3204, 4734, 6312, 6408, 9468, 12203, 18936, 23407, 24406, 36609, 46814, 48812, 70221, 73218, 93628, 97624, 109827, 140442, 146436, 187256, 210663, 219654, 280884, 292872, 421326, 439308, 561768, 842652, 878616, 1086067, 1685304, 2172134, 3209389, 3258201, 4344268, 6418778, 6516402, 8688536, 9628167, 9774603, 12837556, 13032804, 19256334, 19549206, 25675112, 26065608, 28884501, 38512668, 39098412, 57769002, 77025336, 78196824, 115538004, 231076008, 285635621, 571271242, 856906863, 1142542484, 1713813726, 2285084968, 2570720589, 3427627452, 5141441178, 6855254904, 10282882356, 20565764712]

約数ペア:

[(1, 20565764712), (2, 10282882356), (3, 6855254904), (4, 5141441178), (6, 3427627452), (8, 2570720589), (9, 2285084968), (12, 1713813726), (18, 1142542484), (24, 856906863), (36, 571271242), (72, 285635621), (89, 231076008), (178, 115538004), (263, 78196824), (267, 77025336), (356, 57769002), (526, 39098412), (534, 38512668), (712, 28884501), (789, 26065608), (801, 25675112), (1052, 19549206), (1068, 19256334), (1578, 13032804), (1602, 12837556), (2104, 9774603), (2136, 9628167), (2367, 8688536), (3156, 6516402), (3204, 6418778), (4734, 4344268), (6312, 3258201), (6408, 3209389), (9468, 2172134), (12203, 1685304), (18936, 1086067), (23407, 878616), (24406, 842652), (36609, 561768), (46814, 439308), (48812, 421326), (70221, 292872), (73218, 280884), (93628, 219654), (97624, 210663), (109827, 187256), (140442, 146436)]