11849640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 39813120

約数和(自身を除く): 27963480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 191, 220, 235, 264, 282, 330, 376, 382, 440, 470, 517, 564, 573, 660, 705, 764, 940, 955, 1034, 1128, 1146, 1320, 1410, 1528, 1551, 1880, 1910, 2068, 2101, 2292, 2585, 2820, 2865, 3102, 3820, 4136, 4202, 4584, 5170, 5640, 5730, 6204, 6303, 7640, 7755, 8404, 8977, 10340, 10505, 11460, 12408, 12606, 15510, 16808, 17954, 20680, 21010, 22920, 25212, 26931, 31020, 31515, 35908, 42020, 44885, 50424, 53862, 62040, 63030, 71816, 84040, 89770, 98747, 107724, 126060, 134655, 179540, 197494, 215448, 252120, 269310, 296241, 359080, 394988, 493735, 538620, 592482, 789976, 987470, 1077240, 1184964, 1481205, 1974940, 2369928, 2962410, 3949880, 5924820, 11849640]

約数ペア:

[(1, 11849640), (2, 5924820), (3, 3949880), (4, 2962410), (5, 2369928), (6, 1974940), (8, 1481205), (10, 1184964), (11, 1077240), (12, 987470), (15, 789976), (20, 592482), (22, 538620), (24, 493735), (30, 394988), (33, 359080), (40, 296241), (44, 269310), (47, 252120), (55, 215448), (60, 197494), (66, 179540), (88, 134655), (94, 126060), (110, 107724), (120, 98747), (132, 89770), (141, 84040), (165, 71816), (188, 63030), (191, 62040), (220, 53862), (235, 50424), (264, 44885), (282, 42020), (330, 35908), (376, 31515), (382, 31020), (440, 26931), (470, 25212), (517, 22920), (564, 21010), (573, 20680), (660, 17954), (705, 16808), (764, 15510), (940, 12606), (955, 12408), (1034, 11460), (1128, 10505), (1146, 10340), (1320, 8977), (1410, 8404), (1528, 7755), (1551, 7640), (1880, 6303), (1910, 6204), (2068, 5730), (2101, 5640), (2292, 5170), (2585, 4584), (2820, 4202), (2865, 4136), (3102, 3820)]