13255537140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{74161}}^1$

素因数の和:74510

約数の個数: 96

約数和(自身を含む): 41364597120

約数和(自身を除く): 28109059980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 331, 540, 662, 993, 1324, 1655, 1986, 2979, 3310, 3972, 4965, 5958, 6620, 8937, 9930, 11916, 14895, 17874, 19860, 29790, 35748, 44685, 59580, 74161, 89370, 148322, 178740, 222483, 296644, 370805, 444966, 667449, 741610, 889932, 1112415, 1334898, 1483220, 2002347, 2224830, 2669796, 3337245, 4004694, 4449660, 6674490, 8009388, 10011735, 13348980, 20023470, 24547291, 40046940, 49094582, 73641873, 98189164, 122736455, 147283746, 220925619, 245472910, 294567492, 368209365, 441851238, 490945820, 662776857, 736418730, 883702476, 1104628095, 1325553714, 1472837460, 2209256190, 2651107428, 3313884285, 4418512380, 6627768570, 13255537140]

約数ペア:

[(1, 13255537140), (2, 6627768570), (3, 4418512380), (4, 3313884285), (5, 2651107428), (6, 2209256190), (9, 1472837460), (10, 1325553714), (12, 1104628095), (15, 883702476), (18, 736418730), (20, 662776857), (27, 490945820), (30, 441851238), (36, 368209365), (45, 294567492), (54, 245472910), (60, 220925619), (90, 147283746), (108, 122736455), (135, 98189164), (180, 73641873), (270, 49094582), (331, 40046940), (540, 24547291), (662, 20023470), (993, 13348980), (1324, 10011735), (1655, 8009388), (1986, 6674490), (2979, 4449660), (3310, 4004694), (3972, 3337245), (4965, 2669796), (5958, 2224830), (6620, 2002347), (8937, 1483220), (9930, 1334898), (11916, 1112415), (14895, 889932), (17874, 741610), (19860, 667449), (29790, 444966), (35748, 370805), (44685, 296644), (59580, 222483), (74161, 178740), (89370, 148322)]