22641570560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{35591}}^1$

素因数の和:35690

約数の個数: 144

約数和(自身を含む): 62856041472

約数和(自身を除く): 40214470912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 128, 140, 142, 160, 224, 256, 280, 284, 320, 355, 448, 497, 560, 568, 640, 710, 896, 994, 1120, 1136, 1280, 1420, 1792, 1988, 2240, 2272, 2485, 2840, 3976, 4480, 4544, 4970, 5680, 7952, 8960, 9088, 9940, 11360, 15904, 18176, 19880, 22720, 31808, 35591, 39760, 45440, 63616, 71182, 79520, 90880, 127232, 142364, 159040, 177955, 249137, 284728, 318080, 355910, 498274, 569456, 636160, 711820, 996548, 1138912, 1245685, 1423640, 1993096, 2277824, 2491370, 2526961, 2847280, 3986192, 4555648, 4982740, 5053922, 5694560, 7972384, 9111296, 9965480, 10107844, 11389120, 12634805, 15944768, 17688727, 19930960, 20215688, 22778240, 25269610, 31889536, 35377454, 39861920, 40431376, 45556480, 50539220, 63779072, 70754908, 79723840, 80862752, 88443635, 101078440, 141509816, 159447680, 161725504, 176887270, 202156880, 283019632, 318895360, 323451008, 353774540, 404313760, 566039264, 646902016, 707549080, 808627520, 1132078528, 1415098160, 1617255040, 2264157056, 2830196320, 3234510080, 4528314112, 5660392640, 11320785280, 22641570560]

約数ペア:

[(1, 22641570560), (2, 11320785280), (4, 5660392640), (5, 4528314112), (7, 3234510080), (8, 2830196320), (10, 2264157056), (14, 1617255040), (16, 1415098160), (20, 1132078528), (28, 808627520), (32, 707549080), (35, 646902016), (40, 566039264), (56, 404313760), (64, 353774540), (70, 323451008), (71, 318895360), (80, 283019632), (112, 202156880), (128, 176887270), (140, 161725504), (142, 159447680), (160, 141509816), (224, 101078440), (256, 88443635), (280, 80862752), (284, 79723840), (320, 70754908), (355, 63779072), (448, 50539220), (497, 45556480), (560, 40431376), (568, 39861920), (640, 35377454), (710, 31889536), (896, 25269610), (994, 22778240), (1120, 20215688), (1136, 19930960), (1280, 17688727), (1420, 15944768), (1792, 12634805), (1988, 11389120), (2240, 10107844), (2272, 9965480), (2485, 9111296), (2840, 7972384), (3976, 5694560), (4480, 5053922), (4544, 4982740), (4970, 4555648), (5680, 3986192), (7952, 2847280), (8960, 2526961), (9088, 2491370), (9940, 2277824), (11360, 1993096), (15904, 1423640), (18176, 1245685), (19880, 1138912), (22720, 996548), (31808, 711820), (35591, 636160), (39760, 569456), (45440, 498274), (63616, 355910), (71182, 318080), (79520, 284728), (90880, 249137), (127232, 177955), (142364, 159040)]