66077880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 218661120

約数和(自身を除く): 152583240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 113, 120, 132, 165, 220, 226, 264, 330, 339, 440, 443, 452, 565, 660, 678, 886, 904, 1130, 1243, 1320, 1329, 1356, 1695, 1772, 2215, 2260, 2486, 2658, 2712, 3390, 3544, 3729, 4430, 4520, 4873, 4972, 5316, 6215, 6645, 6780, 7458, 8860, 9746, 9944, 10632, 12430, 13290, 13560, 14619, 14916, 17720, 18645, 19492, 24365, 24860, 26580, 29238, 29832, 37290, 38984, 48730, 49720, 50059, 53160, 58476, 73095, 74580, 97460, 100118, 116952, 146190, 149160, 150177, 194920, 200236, 250295, 292380, 300354, 400472, 500590, 550649, 584760, 600708, 750885, 1001180, 1101298, 1201416, 1501770, 1651947, 2002360, 2202596, 2753245, 3003540, 3303894, 4405192, 5506490, 6007080, 6607788, 8259735, 11012980, 13215576, 16519470, 22025960, 33038940, 66077880]

約数ペア:

[(1, 66077880), (2, 33038940), (3, 22025960), (4, 16519470), (5, 13215576), (6, 11012980), (8, 8259735), (10, 6607788), (11, 6007080), (12, 5506490), (15, 4405192), (20, 3303894), (22, 3003540), (24, 2753245), (30, 2202596), (33, 2002360), (40, 1651947), (44, 1501770), (55, 1201416), (60, 1101298), (66, 1001180), (88, 750885), (110, 600708), (113, 584760), (120, 550649), (132, 500590), (165, 400472), (220, 300354), (226, 292380), (264, 250295), (330, 200236), (339, 194920), (440, 150177), (443, 149160), (452, 146190), (565, 116952), (660, 100118), (678, 97460), (886, 74580), (904, 73095), (1130, 58476), (1243, 53160), (1320, 50059), (1329, 49720), (1356, 48730), (1695, 38984), (1772, 37290), (2215, 29832), (2260, 29238), (2486, 26580), (2658, 24860), (2712, 24365), (3390, 19492), (3544, 18645), (3729, 17720), (4430, 14916), (4520, 14619), (4873, 13560), (4972, 13290), (5316, 12430), (6215, 10632), (6645, 9944), (6780, 9746), (7458, 8860)]