406809480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44027}}^1$

素因数の和:44059

約数の個数: 128

約数和(自身を含む): 1521607680

約数和(自身を除く): 1114798200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 44027, 88054, 132081, 176108, 220135, 264162, 308189, 352216, 440270, 484297, 528324, 616378, 660405, 880540, 924567, 968594, 1056648, 1232756, 1320810, 1452891, 1540945, 1761080, 1849134, 1937188, 2421485, 2465512, 2641620, 2905782, 3081890, 3390079, 3698268, 3874376, 4622835, 4842970, 5283240, 5811564, 6163780, 6780158, 7264455, 7396536, 9245670, 9685940, 10170237, 11623128, 12327560, 13560316, 14528910, 16950395, 18491340, 19371880, 20340474, 27120632, 29057820, 33900790, 36982680, 40680948, 50851185, 58115640, 67801580, 81361896, 101702370, 135603160, 203404740, 406809480]

約数ペア:

[(1, 406809480), (2, 203404740), (3, 135603160), (4, 101702370), (5, 81361896), (6, 67801580), (7, 58115640), (8, 50851185), (10, 40680948), (11, 36982680), (12, 33900790), (14, 29057820), (15, 27120632), (20, 20340474), (21, 19371880), (22, 18491340), (24, 16950395), (28, 14528910), (30, 13560316), (33, 12327560), (35, 11623128), (40, 10170237), (42, 9685940), (44, 9245670), (55, 7396536), (56, 7264455), (60, 6780158), (66, 6163780), (70, 5811564), (77, 5283240), (84, 4842970), (88, 4622835), (105, 3874376), (110, 3698268), (120, 3390079), (132, 3081890), (140, 2905782), (154, 2641620), (165, 2465512), (168, 2421485), (210, 1937188), (220, 1849134), (231, 1761080), (264, 1540945), (280, 1452891), (308, 1320810), (330, 1232756), (385, 1056648), (420, 968594), (440, 924567), (462, 880540), (616, 660405), (660, 616378), (770, 528324), (840, 484297), (924, 440270), (1155, 352216), (1320, 308189), (1540, 264162), (1848, 220135), (2310, 176108), (3080, 132081), (4620, 88054), (9240, 44027)]