814115280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2729}}^1$

素因数の和:2869

約数の個数: 160

約数和(自身を含む): 2778572160

約数和(自身を除く): 1964456880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 113, 120, 132, 165, 176, 220, 226, 240, 264, 330, 339, 440, 452, 528, 565, 660, 678, 880, 904, 1130, 1243, 1320, 1356, 1695, 1808, 2260, 2486, 2640, 2712, 2729, 3390, 3729, 4520, 4972, 5424, 5458, 6215, 6780, 7458, 8187, 9040, 9944, 10916, 12430, 13560, 13645, 14916, 16374, 18645, 19888, 21832, 24860, 27120, 27290, 29832, 30019, 32748, 37290, 40935, 43664, 49720, 54580, 59664, 60038, 65496, 74580, 81870, 90057, 99440, 109160, 120076, 130992, 149160, 150095, 163740, 180114, 218320, 240152, 298320, 300190, 308377, 327480, 360228, 450285, 480304, 600380, 616754, 654960, 720456, 900570, 925131, 1200760, 1233508, 1440912, 1541885, 1801140, 1850262, 2401520, 2467016, 3083770, 3392147, 3602280, 3700524, 4625655, 4934032, 6167540, 6784294, 7204560, 7401048, 9251310, 10176441, 12335080, 13568588, 14802096, 16960735, 18502620, 20352882, 24670160, 27137176, 33921470, 37005240, 40705764, 50882205, 54274352, 67842940, 74010480, 81411528, 101764410, 135685880, 162823056, 203528820, 271371760, 407057640, 814115280]

約数ペア:

[(1, 814115280), (2, 407057640), (3, 271371760), (4, 203528820), (5, 162823056), (6, 135685880), (8, 101764410), (10, 81411528), (11, 74010480), (12, 67842940), (15, 54274352), (16, 50882205), (20, 40705764), (22, 37005240), (24, 33921470), (30, 27137176), (33, 24670160), (40, 20352882), (44, 18502620), (48, 16960735), (55, 14802096), (60, 13568588), (66, 12335080), (80, 10176441), (88, 9251310), (110, 7401048), (113, 7204560), (120, 6784294), (132, 6167540), (165, 4934032), (176, 4625655), (220, 3700524), (226, 3602280), (240, 3392147), (264, 3083770), (330, 2467016), (339, 2401520), (440, 1850262), (452, 1801140), (528, 1541885), (565, 1440912), (660, 1233508), (678, 1200760), (880, 925131), (904, 900570), (1130, 720456), (1243, 654960), (1320, 616754), (1356, 600380), (1695, 480304), (1808, 450285), (2260, 360228), (2486, 327480), (2640, 308377), (2712, 300190), (2729, 298320), (3390, 240152), (3729, 218320), (4520, 180114), (4972, 163740), (5424, 150095), (5458, 149160), (6215, 130992), (6780, 120076), (7458, 109160), (8187, 99440), (9040, 90057), (9944, 81870), (10916, 74580), (12430, 65496), (13560, 60038), (13645, 59664), (14916, 54580), (16374, 49720), (18645, 43664), (19888, 40935), (21832, 37290), (24860, 32748), (27120, 30019), (27290, 29832)]