2006048240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{13831}}^1$

素因数の和:13895

約数の個数: 120

約数和(自身を含む): 5572580832

約数和(自身を除く): 3566532592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 49, 56, 70, 74, 80, 98, 112, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 560, 592, 740, 784, 980, 1036, 1295, 1480, 1813, 1960, 2072, 2590, 2960, 3626, 3920, 4144, 5180, 7252, 9065, 10360, 13831, 14504, 18130, 20720, 27662, 29008, 36260, 55324, 69155, 72520, 96817, 110648, 138310, 145040, 193634, 221296, 276620, 387268, 484085, 511747, 553240, 677719, 774536, 968170, 1023494, 1106480, 1355438, 1549072, 1936340, 2046988, 2558735, 2710876, 3388595, 3582229, 3872680, 4093976, 5117470, 5421752, 6777190, 7164458, 7745360, 8187952, 10234940, 10843504, 13554380, 14328916, 17911145, 20469880, 25075603, 27108760, 28657832, 35822290, 40939760, 50151206, 54217520, 57315664, 71644580, 100302412, 125378015, 143289160, 200604824, 250756030, 286578320, 401209648, 501512060, 1003024120, 2006048240]

約数ペア:

[(1, 2006048240), (2, 1003024120), (4, 501512060), (5, 401209648), (7, 286578320), (8, 250756030), (10, 200604824), (14, 143289160), (16, 125378015), (20, 100302412), (28, 71644580), (35, 57315664), (37, 54217520), (40, 50151206), (49, 40939760), (56, 35822290), (70, 28657832), (74, 27108760), (80, 25075603), (98, 20469880), (112, 17911145), (140, 14328916), (148, 13554380), (185, 10843504), (196, 10234940), (245, 8187952), (259, 7745360), (280, 7164458), (296, 6777190), (370, 5421752), (392, 5117470), (490, 4093976), (518, 3872680), (560, 3582229), (592, 3388595), (740, 2710876), (784, 2558735), (980, 2046988), (1036, 1936340), (1295, 1549072), (1480, 1355438), (1813, 1106480), (1960, 1023494), (2072, 968170), (2590, 774536), (2960, 677719), (3626, 553240), (3920, 511747), (4144, 484085), (5180, 387268), (7252, 276620), (9065, 221296), (10360, 193634), (13831, 145040), (14504, 138310), (18130, 110648), (20720, 96817), (27662, 72520), (29008, 69155), (36260, 55324)]