1738456620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{12647}}^1$

素因数の和:12767

約数の個数: 96

約数和(自身を含む): 5099673600

約数和(自身を除く): 3361216980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 79, 87, 116, 145, 158, 174, 237, 290, 316, 348, 395, 435, 474, 580, 790, 870, 948, 1185, 1580, 1740, 2291, 2370, 4582, 4740, 6873, 9164, 11455, 12647, 13746, 22910, 25294, 27492, 34365, 37941, 45820, 50588, 63235, 68730, 75882, 126470, 137460, 151764, 189705, 252940, 366763, 379410, 733526, 758820, 999113, 1100289, 1467052, 1833815, 1998226, 2200578, 2997339, 3667630, 3996452, 4401156, 4995565, 5501445, 5994678, 7335260, 9991130, 11002890, 11989356, 14986695, 19982260, 22005780, 28974277, 29973390, 57948554, 59946780, 86922831, 115897108, 144871385, 173845662, 289742770, 347691324, 434614155, 579485540, 869228310, 1738456620]

約数ペア:

[(1, 1738456620), (2, 869228310), (3, 579485540), (4, 434614155), (5, 347691324), (6, 289742770), (10, 173845662), (12, 144871385), (15, 115897108), (20, 86922831), (29, 59946780), (30, 57948554), (58, 29973390), (60, 28974277), (79, 22005780), (87, 19982260), (116, 14986695), (145, 11989356), (158, 11002890), (174, 9991130), (237, 7335260), (290, 5994678), (316, 5501445), (348, 4995565), (395, 4401156), (435, 3996452), (474, 3667630), (580, 2997339), (790, 2200578), (870, 1998226), (948, 1833815), (1185, 1467052), (1580, 1100289), (1740, 999113), (2291, 758820), (2370, 733526), (4582, 379410), (4740, 366763), (6873, 252940), (9164, 189705), (11455, 151764), (12647, 137460), (13746, 126470), (22910, 75882), (25294, 68730), (27492, 63235), (34365, 50588), (37941, 45820)]