8122636480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{2237}}^1$

素因数の和:3882

約数の個数: 112

約数和(自身を含む): 22128699456

約数和(自身を除く): 14006062976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 1621, 2237, 2240, 3242, 4474, 6484, 8105, 8948, 11185, 11347, 12968, 15659, 16210, 17896, 22370, 22694, 25936, 31318, 32420, 35792, 44740, 45388, 51872, 56735, 62636, 64840, 71584, 78295, 89480, 90776, 103744, 113470, 125272, 129680, 143168, 156590, 178960, 181552, 226940, 250544, 259360, 313180, 357920, 363104, 453880, 501088, 518720, 626360, 715840, 726208, 907760, 1002176, 1252720, 1815520, 2505440, 3626177, 3631040, 5010880, 7252354, 14504708, 18130885, 25383239, 29009416, 36261770, 50766478, 58018832, 72523540, 101532956, 116037664, 126916195, 145047080, 203065912, 232075328, 253832390, 290094160, 406131824, 507664780, 580188320, 812263648, 1015329560, 1160376640, 1624527296, 2030659120, 4061318240, 8122636480]

約数ペア:

[(1, 8122636480), (2, 4061318240), (4, 2030659120), (5, 1624527296), (7, 1160376640), (8, 1015329560), (10, 812263648), (14, 580188320), (16, 507664780), (20, 406131824), (28, 290094160), (32, 253832390), (35, 232075328), (40, 203065912), (56, 145047080), (64, 126916195), (70, 116037664), (80, 101532956), (112, 72523540), (140, 58018832), (160, 50766478), (224, 36261770), (280, 29009416), (320, 25383239), (448, 18130885), (560, 14504708), (1120, 7252354), (1621, 5010880), (2237, 3631040), (2240, 3626177), (3242, 2505440), (4474, 1815520), (6484, 1252720), (8105, 1002176), (8948, 907760), (11185, 726208), (11347, 715840), (12968, 626360), (15659, 518720), (16210, 501088), (17896, 453880), (22370, 363104), (22694, 357920), (25936, 313180), (31318, 259360), (32420, 250544), (35792, 226940), (44740, 181552), (45388, 178960), (51872, 156590), (56735, 143168), (62636, 129680), (64840, 125272), (71584, 113470), (78295, 103744), (89480, 90776)]