29807922560

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{275591}}^1$

素因数の和:275636

約数の個数: 96

約数和(自身を含む): 77163004080

約数和(自身を除く): 47355081520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 260, 320, 338, 416, 520, 640, 676, 832, 845, 1040, 1352, 1664, 1690, 2080, 2704, 3380, 4160, 5408, 6760, 8320, 10816, 13520, 21632, 27040, 54080, 108160, 275591, 551182, 1102364, 1377955, 2204728, 2755910, 3582683, 4409456, 5511820, 7165366, 8818912, 11023640, 14330732, 17637824, 17913415, 22047280, 28661464, 35275648, 35826830, 44094560, 46574879, 57322928, 71653660, 88189120, 93149758, 114645856, 143307320, 176378240, 186299516, 229291712, 232874395, 286614640, 372599032, 458583424, 465748790, 573229280, 745198064, 931497580, 1146458560, 1490396128, 1862995160, 2292917120, 2980792256, 3725990320, 5961584512, 7451980640, 14903961280, 29807922560]

約数ペア:

[(1, 29807922560), (2, 14903961280), (4, 7451980640), (5, 5961584512), (8, 3725990320), (10, 2980792256), (13, 2292917120), (16, 1862995160), (20, 1490396128), (26, 1146458560), (32, 931497580), (40, 745198064), (52, 573229280), (64, 465748790), (65, 458583424), (80, 372599032), (104, 286614640), (128, 232874395), (130, 229291712), (160, 186299516), (169, 176378240), (208, 143307320), (260, 114645856), (320, 93149758), (338, 88189120), (416, 71653660), (520, 57322928), (640, 46574879), (676, 44094560), (832, 35826830), (845, 35275648), (1040, 28661464), (1352, 22047280), (1664, 17913415), (1690, 17637824), (2080, 14330732), (2704, 11023640), (3380, 8818912), (4160, 7165366), (5408, 5511820), (6760, 4409456), (8320, 3582683), (10816, 2755910), (13520, 2204728), (21632, 1377955), (27040, 1102364), (54080, 551182), (108160, 275591)]