1432720440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30851}}^1$

素因数の和:30914

約数の個数: 128

約数和(自身を含む): 4886956800

約数和(自身を除く): 3454236360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3870, 4644, 5160, 5805, 7740, 9288, 11610, 15480, 23220, 30851, 46440, 61702, 92553, 123404, 154255, 185106, 246808, 277659, 308510, 370212, 462765, 555318, 617020, 740424, 832977, 925530, 1110636, 1234040, 1326593, 1388295, 1665954, 1851060, 2221272, 2653186, 2776590, 3331908, 3702120, 3979779, 4164885, 5306372, 5553180, 6632965, 6663816, 7959558, 8329770, 10612744, 11106360, 11939337, 13265930, 15919116, 16659540, 19898895, 23878674, 26531860, 31838232, 33319080, 35818011, 39797790, 47757348, 53063720, 59696685, 71636022, 79595580, 95514696, 119393370, 143272044, 159191160, 179090055, 238786740, 286544088, 358180110, 477573480, 716360220, 1432720440]

約数ペア:

[(1, 1432720440), (2, 716360220), (3, 477573480), (4, 358180110), (5, 286544088), (6, 238786740), (8, 179090055), (9, 159191160), (10, 143272044), (12, 119393370), (15, 95514696), (18, 79595580), (20, 71636022), (24, 59696685), (27, 53063720), (30, 47757348), (36, 39797790), (40, 35818011), (43, 33319080), (45, 31838232), (54, 26531860), (60, 23878674), (72, 19898895), (86, 16659540), (90, 15919116), (108, 13265930), (120, 11939337), (129, 11106360), (135, 10612744), (172, 8329770), (180, 7959558), (215, 6663816), (216, 6632965), (258, 5553180), (270, 5306372), (344, 4164885), (360, 3979779), (387, 3702120), (430, 3331908), (516, 2776590), (540, 2653186), (645, 2221272), (774, 1851060), (860, 1665954), (1032, 1388295), (1080, 1326593), (1161, 1234040), (1290, 1110636), (1548, 925530), (1720, 832977), (1935, 740424), (2322, 617020), (2580, 555318), (3096, 462765), (3870, 370212), (4644, 308510), (5160, 277659), (5805, 246808), (7740, 185106), (9288, 154255), (11610, 123404), (15480, 92553), (23220, 61702), (30851, 46440)]