24340140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 84913920

約数和(自身を除く): 60573780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 647, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1294, 1710, 1881, 1941, 1980, 2090, 2508, 2588, 3135, 3235, 3420, 3762, 3882, 4180, 5823, 6270, 6470, 7117, 7524, 7764, 9405, 9705, 11646, 12293, 12540, 12940, 14234, 18810, 19410, 21351, 23292, 24586, 28468, 29115, 35585, 36879, 37620, 38820, 42702, 49172, 58230, 61465, 64053, 71170, 73758, 85404, 106755, 110637, 116460, 122930, 128106, 135223, 142340, 147516, 184395, 213510, 221274, 245860, 256212, 270446, 320265, 368790, 405669, 427020, 442548, 540892, 553185, 640530, 676115, 737580, 811338, 1106370, 1217007, 1281060, 1352230, 1622676, 2028345, 2212740, 2434014, 2704460, 4056690, 4868028, 6085035, 8113380, 12170070, 24340140]

約数ペア:

[(1, 24340140), (2, 12170070), (3, 8113380), (4, 6085035), (5, 4868028), (6, 4056690), (9, 2704460), (10, 2434014), (11, 2212740), (12, 2028345), (15, 1622676), (18, 1352230), (19, 1281060), (20, 1217007), (22, 1106370), (30, 811338), (33, 737580), (36, 676115), (38, 640530), (44, 553185), (45, 540892), (55, 442548), (57, 427020), (60, 405669), (66, 368790), (76, 320265), (90, 270446), (95, 256212), (99, 245860), (110, 221274), (114, 213510), (132, 184395), (165, 147516), (171, 142340), (180, 135223), (190, 128106), (198, 122930), (209, 116460), (220, 110637), (228, 106755), (285, 85404), (330, 73758), (342, 71170), (380, 64053), (396, 61465), (418, 58230), (495, 49172), (570, 42702), (627, 38820), (647, 37620), (660, 36879), (684, 35585), (836, 29115), (855, 28468), (990, 24586), (1045, 23292), (1140, 21351), (1254, 19410), (1294, 18810), (1710, 14234), (1881, 12940), (1941, 12540), (1980, 12293), (2090, 11646), (2508, 9705), (2588, 9405), (3135, 7764), (3235, 7524), (3420, 7117), (3762, 6470), (3882, 6270), (4180, 5823)]