1028346960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1$

素因数の和:2197

約数の個数: 160

約数和(自身を含む): 3345857280

約数和(自身を除く): 2317510320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 71, 80, 87, 116, 120, 142, 145, 174, 213, 232, 240, 284, 290, 348, 355, 426, 435, 464, 568, 580, 696, 710, 852, 870, 1065, 1136, 1160, 1392, 1420, 1704, 1740, 2059, 2081, 2130, 2320, 2840, 3408, 3480, 4118, 4162, 4260, 5680, 6177, 6243, 6960, 8236, 8324, 8520, 10295, 10405, 12354, 12486, 16472, 16648, 17040, 20590, 20810, 24708, 24972, 30885, 31215, 32944, 33296, 41180, 41620, 49416, 49944, 60349, 61770, 62430, 82360, 83240, 98832, 99888, 120698, 123540, 124860, 147751, 164720, 166480, 181047, 241396, 247080, 249720, 295502, 301745, 362094, 443253, 482792, 494160, 499440, 591004, 603490, 724188, 738755, 886506, 905235, 965584, 1182008, 1206980, 1448376, 1477510, 1773012, 1810470, 2216265, 2364016, 2413960, 2896752, 2955020, 3546024, 3620940, 4284779, 4432530, 4827920, 5910040, 7092048, 7241880, 8569558, 8865060, 11820080, 12854337, 14483760, 17139116, 17730120, 21423895, 25708674, 34278232, 35460240, 42847790, 51417348, 64271685, 68556464, 85695580, 102834696, 128543370, 171391160, 205669392, 257086740, 342782320, 514173480, 1028346960]

約数ペア:

[(1, 1028346960), (2, 514173480), (3, 342782320), (4, 257086740), (5, 205669392), (6, 171391160), (8, 128543370), (10, 102834696), (12, 85695580), (15, 68556464), (16, 64271685), (20, 51417348), (24, 42847790), (29, 35460240), (30, 34278232), (40, 25708674), (48, 21423895), (58, 17730120), (60, 17139116), (71, 14483760), (80, 12854337), (87, 11820080), (116, 8865060), (120, 8569558), (142, 7241880), (145, 7092048), (174, 5910040), (213, 4827920), (232, 4432530), (240, 4284779), (284, 3620940), (290, 3546024), (348, 2955020), (355, 2896752), (426, 2413960), (435, 2364016), (464, 2216265), (568, 1810470), (580, 1773012), (696, 1477510), (710, 1448376), (852, 1206980), (870, 1182008), (1065, 965584), (1136, 905235), (1160, 886506), (1392, 738755), (1420, 724188), (1704, 603490), (1740, 591004), (2059, 499440), (2081, 494160), (2130, 482792), (2320, 443253), (2840, 362094), (3408, 301745), (3480, 295502), (4118, 249720), (4162, 247080), (4260, 241396), (5680, 181047), (6177, 166480), (6243, 164720), (6960, 147751), (8236, 124860), (8324, 123540), (8520, 120698), (10295, 99888), (10405, 98832), (12354, 83240), (12486, 82360), (16472, 62430), (16648, 61770), (17040, 60349), (20590, 49944), (20810, 49416), (24708, 41620), (24972, 41180), (30885, 33296), (31215, 32944)]