2814831480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{263561}}^1$

素因数の和:263664

約数の個数: 64

約数和(自身を含む): 8539408800

約数和(自身を除く): 5724577320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 263561, 527122, 790683, 1054244, 1317805, 1581366, 2108488, 2635610, 3162732, 3953415, 5271220, 6325464, 7906830, 10542440, 15813660, 23456929, 31627320, 46913858, 70370787, 93827716, 117284645, 140741574, 187655432, 234569290, 281483148, 351853935, 469138580, 562966296, 703707870, 938277160, 1407415740, 2814831480]

約数ペア:

[(1, 2814831480), (2, 1407415740), (3, 938277160), (4, 703707870), (5, 562966296), (6, 469138580), (8, 351853935), (10, 281483148), (12, 234569290), (15, 187655432), (20, 140741574), (24, 117284645), (30, 93827716), (40, 70370787), (60, 46913858), (89, 31627320), (120, 23456929), (178, 15813660), (267, 10542440), (356, 7906830), (445, 6325464), (534, 5271220), (712, 3953415), (890, 3162732), (1068, 2635610), (1335, 2108488), (1780, 1581366), (2136, 1317805), (2670, 1054244), (3560, 790683), (5340, 527122), (10680, 263561)]