8722104840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{4759}}^1$

素因数の和:6476

約数の個数: 128

約数和(自身を含む): 29096928000

約数和(自身を除く): 20374823160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1697, 3394, 4759, 5091, 6788, 8485, 9518, 10182, 13576, 14277, 15273, 16970, 19036, 20364, 23795, 25455, 28554, 30546, 33940, 38072, 40728, 42831, 45819, 47590, 50910, 57108, 61092, 67880, 71385, 76365, 85662, 91638, 95180, 101820, 114216, 122184, 128493, 142770, 152730, 171324, 183276, 190360, 203640, 214155, 229095, 256986, 285540, 305460, 342648, 366552, 428310, 458190, 513972, 571080, 610920, 642465, 856620, 916380, 1027944, 1284930, 1713240, 1832760, 2569860, 5139720, 8076023, 16152046, 24228069, 32304092, 40380115, 48456138, 64608184, 72684207, 80760230, 96912276, 121140345, 145368414, 161520460, 193824552, 218052621, 242280690, 290736828, 323040920, 363421035, 436105242, 484561380, 581473656, 726842070, 872210484, 969122760, 1090263105, 1453684140, 1744420968, 2180526210, 2907368280, 4361052420, 8722104840]

約数ペア:

[(1, 8722104840), (2, 4361052420), (3, 2907368280), (4, 2180526210), (5, 1744420968), (6, 1453684140), (8, 1090263105), (9, 969122760), (10, 872210484), (12, 726842070), (15, 581473656), (18, 484561380), (20, 436105242), (24, 363421035), (27, 323040920), (30, 290736828), (36, 242280690), (40, 218052621), (45, 193824552), (54, 161520460), (60, 145368414), (72, 121140345), (90, 96912276), (108, 80760230), (120, 72684207), (135, 64608184), (180, 48456138), (216, 40380115), (270, 32304092), (360, 24228069), (540, 16152046), (1080, 8076023), (1697, 5139720), (3394, 2569860), (4759, 1832760), (5091, 1713240), (6788, 1284930), (8485, 1027944), (9518, 916380), (10182, 856620), (13576, 642465), (14277, 610920), (15273, 571080), (16970, 513972), (19036, 458190), (20364, 428310), (23795, 366552), (25455, 342648), (28554, 305460), (30546, 285540), (33940, 256986), (38072, 229095), (40728, 214155), (42831, 203640), (45819, 190360), (47590, 183276), (50910, 171324), (57108, 152730), (61092, 142770), (67880, 128493), (71385, 122184), (76365, 114216), (85662, 101820), (91638, 95180)]