19674.0000000

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 160

約数和(自身を含む): 27319680

約数和(自身を除く): 19649520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 67, 72, 80, 90, 106, 108, 120, 134, 135, 144, 159, 180, 201, 212, 216, 240, 265, 268, 270, 318, 335, 360, 402, 424, 432, 477, 530, 536, 540, 603, 636, 670, 720, 795, 804, 848, 954, 1005, 1060, 1072, 1080, 1206, 1272, 1340, 1431, 1590, 1608, 1809, 1908, 2010, 2120, 2160, 2385, 2412, 2544, 2680, 2862, 3015, 3180, 3216, 3551, 3618, 3816, 4020, 4240, 4770, 4824, 5360, 5724, 6030, 6360, 7102, 7155, 7236, 7632, 8040, 9045, 9540, 9648, 10653, 11448, 12060, 12720, 14204, 14310, 14472, 16080, 17755, 18090, 19080, 21306, 22896, 24120, 28408, 28620, 28944, 31959, 35510, 36180, 38160, 42612, 48240, 53265, 56816, 57240, 63918, 71020, 72360, 85224, 95877, 106530, 114480, 127836, 142040, 144720, 159795, 170448, 191754, 213060, 255672, 284080, 319590, 383508, 426120, 479385, 511344, 639180, 767016, 852240, 958770, 1278360, 1534032, 1917540, 2556720, 3835080, 7670160]

約数ペア:

[(1, 7670160), (2, 3835080), (3, 2556720), (4, 1917540), (5, 1534032), (6, 1278360), (8, 958770), (9, 852240), (10, 767016), (12, 639180), (15, 511344), (16, 479385), (18, 426120), (20, 383508), (24, 319590), (27, 284080), (30, 255672), (36, 213060), (40, 191754), (45, 170448), (48, 159795), (53, 144720), (54, 142040), (60, 127836), (67, 114480), (72, 106530), (80, 95877), (90, 85224), (106, 72360), (108, 71020), (120, 63918), (134, 57240), (135, 56816), (144, 53265), (159, 48240), (180, 42612), (201, 38160), (212, 36180), (216, 35510), (240, 31959), (265, 28944), (268, 28620), (270, 28408), (318, 24120), (335, 22896), (360, 21306), (402, 19080), (424, 18090), (432, 17755), (477, 16080), (530, 14472), (536, 14310), (540, 14204), (603, 12720), (636, 12060), (670, 11448), (720, 10653), (795, 9648), (804, 9540), (848, 9045), (954, 8040), (1005, 7632), (1060, 7236), (1072, 7155), (1080, 7102), (1206, 6360), (1272, 6030), (1340, 5724), (1431, 5360), (1590, 4824), (1608, 4770), (1809, 4240), (1908, 4020), (2010, 3816), (2120, 3618), (2160, 3551), (2385, 3216), (2412, 3180), (2544, 3015), (2680, 2862)]