13803522040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{235877}}^1$

素因数の和:235925

約数の個数: 128

約数和(自身を含む): 40759718400

約数和(自身を除く): 26956196360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 209, 220, 266, 280, 308, 380, 385, 418, 440, 532, 616, 665, 760, 770, 836, 1045, 1064, 1330, 1463, 1540, 1672, 2090, 2660, 2926, 3080, 4180, 5320, 5852, 7315, 8360, 11704, 14630, 29260, 58520, 235877, 471754, 943508, 1179385, 1651139, 1887016, 2358770, 2594647, 3302278, 4481663, 4717540, 5189294, 6604556, 8255695, 8963326, 9435080, 10378588, 12973235, 13209112, 16511390, 17926652, 18162529, 20757176, 22408315, 25946470, 31371641, 33022780, 35853304, 36325058, 44816630, 49298293, 51892940, 62743282, 66045560, 72650116, 89633260, 90812645, 98596586, 103785880, 125486564, 145300232, 156858205, 179266520, 181625290, 197193172, 246491465, 250973128, 313716410, 345088051, 363250580, 394386344, 492982930, 627432820, 690176102, 726501160, 985965860, 1254865640, 1380352204, 1725440255, 1971931720, 2760704408, 3450880510, 6901761020, 13803522040]

約数ペア:

[(1, 13803522040), (2, 6901761020), (4, 3450880510), (5, 2760704408), (7, 1971931720), (8, 1725440255), (10, 1380352204), (11, 1254865640), (14, 985965860), (19, 726501160), (20, 690176102), (22, 627432820), (28, 492982930), (35, 394386344), (38, 363250580), (40, 345088051), (44, 313716410), (55, 250973128), (56, 246491465), (70, 197193172), (76, 181625290), (77, 179266520), (88, 156858205), (95, 145300232), (110, 125486564), (133, 103785880), (140, 98596586), (152, 90812645), (154, 89633260), (190, 72650116), (209, 66045560), (220, 62743282), (266, 51892940), (280, 49298293), (308, 44816630), (380, 36325058), (385, 35853304), (418, 33022780), (440, 31371641), (532, 25946470), (616, 22408315), (665, 20757176), (760, 18162529), (770, 17926652), (836, 16511390), (1045, 13209112), (1064, 12973235), (1330, 10378588), (1463, 9435080), (1540, 8963326), (1672, 8255695), (2090, 6604556), (2660, 5189294), (2926, 4717540), (3080, 4481663), (4180, 3302278), (5320, 2594647), (5852, 2358770), (7315, 1887016), (8360, 1651139), (11704, 1179385), (14630, 943508), (29260, 471754), (58520, 235877)]