2794560840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{87221}}^1$

素因数の和:87327

約数の個数: 96

約数和(自身を含む): 9184476600

約数和(自身を除く): 6389915760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 5340, 6408, 8010, 10680, 16020, 32040, 87221, 174442, 261663, 348884, 436105, 523326, 697768, 784989, 872210, 1046652, 1308315, 1569978, 1744420, 2093304, 2616630, 3139956, 3488840, 3924945, 5233260, 6279912, 7762669, 7849890, 10466520, 15525338, 15699780, 23288007, 31050676, 31399560, 38813345, 46576014, 62101352, 69864021, 77626690, 93152028, 116440035, 139728042, 155253380, 186304056, 232880070, 279456084, 310506760, 349320105, 465760140, 558912168, 698640210, 931520280, 1397280420, 2794560840]

約数ペア:

[(1, 2794560840), (2, 1397280420), (3, 931520280), (4, 698640210), (5, 558912168), (6, 465760140), (8, 349320105), (9, 310506760), (10, 279456084), (12, 232880070), (15, 186304056), (18, 155253380), (20, 139728042), (24, 116440035), (30, 93152028), (36, 77626690), (40, 69864021), (45, 62101352), (60, 46576014), (72, 38813345), (89, 31399560), (90, 31050676), (120, 23288007), (178, 15699780), (180, 15525338), (267, 10466520), (356, 7849890), (360, 7762669), (445, 6279912), (534, 5233260), (712, 3924945), (801, 3488840), (890, 3139956), (1068, 2616630), (1335, 2093304), (1602, 1744420), (1780, 1569978), (2136, 1308315), (2670, 1046652), (3204, 872210), (3560, 784989), (4005, 697768), (5340, 523326), (6408, 436105), (8010, 348884), (10680, 261663), (16020, 174442), (32040, 87221)]