8085381920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7907}}^1$

素因数の和:8023

約数の個数: 192

約数和(自身を含む): 24105102336

約数和(自身を除く): 16019720416

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 83, 88, 110, 112, 140, 154, 160, 166, 176, 220, 224, 280, 308, 332, 352, 385, 415, 440, 560, 581, 616, 664, 770, 830, 880, 913, 1120, 1162, 1232, 1328, 1540, 1660, 1760, 1826, 2324, 2464, 2656, 2905, 3080, 3320, 3652, 4565, 4648, 5810, 6160, 6391, 6640, 7304, 7907, 9130, 9296, 11620, 12320, 12782, 13280, 14608, 15814, 18260, 18592, 23240, 25564, 29216, 31628, 31955, 36520, 39535, 46480, 51128, 55349, 63256, 63910, 73040, 79070, 86977, 92960, 102256, 110698, 126512, 127820, 146080, 158140, 173954, 204512, 221396, 253024, 255640, 276745, 316280, 347908, 434885, 442792, 511280, 553490, 608839, 632560, 656281, 695816, 869770, 885584, 1022560, 1106980, 1217678, 1265120, 1312562, 1391632, 1739540, 1771168, 2213960, 2435356, 2625124, 2783264, 3044195, 3281405, 3479080, 4427920, 4593967, 4870712, 5250248, 6088390, 6562810, 6958160, 7219091, 8855840, 9187934, 9741424, 10500496, 12176780, 13125620, 13916320, 14438182, 18375868, 19482848, 21000992, 22969835, 24353560, 26251240, 28876364, 36095455, 36751736, 45939670, 48707120, 50533637, 52502480, 57752728, 72190910, 73503472, 91879340, 97414240, 101067274, 105004960, 115505456, 144381820, 147006944, 183758680, 202134548, 231010912, 252668185, 288763640, 367517360, 404269096, 505336370, 577527280, 735034720, 808538192, 1010672740, 1155054560, 1617076384, 2021345480, 4042690960, 8085381920]

約数ペア:

[(1, 8085381920), (2, 4042690960), (4, 2021345480), (5, 1617076384), (7, 1155054560), (8, 1010672740), (10, 808538192), (11, 735034720), (14, 577527280), (16, 505336370), (20, 404269096), (22, 367517360), (28, 288763640), (32, 252668185), (35, 231010912), (40, 202134548), (44, 183758680), (55, 147006944), (56, 144381820), (70, 115505456), (77, 105004960), (80, 101067274), (83, 97414240), (88, 91879340), (110, 73503472), (112, 72190910), (140, 57752728), (154, 52502480), (160, 50533637), (166, 48707120), (176, 45939670), (220, 36751736), (224, 36095455), (280, 28876364), (308, 26251240), (332, 24353560), (352, 22969835), (385, 21000992), (415, 19482848), (440, 18375868), (560, 14438182), (581, 13916320), (616, 13125620), (664, 12176780), (770, 10500496), (830, 9741424), (880, 9187934), (913, 8855840), (1120, 7219091), (1162, 6958160), (1232, 6562810), (1328, 6088390), (1540, 5250248), (1660, 4870712), (1760, 4593967), (1826, 4427920), (2324, 3479080), (2464, 3281405), (2656, 3044195), (2905, 2783264), (3080, 2625124), (3320, 2435356), (3652, 2213960), (4565, 1771168), (4648, 1739540), (5810, 1391632), (6160, 1312562), (6391, 1265120), (6640, 1217678), (7304, 1106980), (7907, 1022560), (9130, 885584), (9296, 869770), (11620, 695816), (12320, 656281), (12782, 632560), (13280, 608839), (14608, 553490), (15814, 511280), (18260, 442792), (18592, 434885), (23240, 347908), (25564, 316280), (29216, 276745), (31628, 255640), (31955, 253024), (36520, 221396), (39535, 204512), (46480, 173954), (51128, 158140), (55349, 146080), (63256, 127820), (63910, 126512), (73040, 110698), (79070, 102256), (86977, 92960)]