15071755080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{17021}}^1$

素因数の和:17239

約数の個数: 128

約数和(自身を含む): 46474145280

約数和(自身を除く): 31402390200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 157, 188, 235, 282, 314, 376, 470, 471, 564, 628, 705, 785, 940, 942, 1128, 1256, 1410, 1570, 1880, 1884, 2355, 2820, 3140, 3768, 4710, 5640, 6280, 7379, 9420, 14758, 17021, 18840, 22137, 29516, 34042, 36895, 44274, 51063, 59032, 68084, 73790, 85105, 88548, 102126, 110685, 136168, 147580, 170210, 177096, 204252, 221370, 255315, 295160, 340420, 408504, 442740, 510630, 680840, 799987, 885480, 1021260, 1599974, 2042520, 2399961, 2672297, 3199948, 3999935, 4799922, 5344594, 6399896, 7999870, 8016891, 9599844, 10689188, 11999805, 13361485, 15999740, 16033782, 19199688, 21378376, 23999610, 26722970, 31999480, 32067564, 40084455, 47999220, 53445940, 64135128, 80168910, 95998440, 106891880, 125597959, 160337820, 251195918, 320675640, 376793877, 502391836, 627989795, 753587754, 1004783672, 1255979590, 1507175508, 1883969385, 2511959180, 3014351016, 3767938770, 5023918360, 7535877540, 15071755080]

約数ペア:

[(1, 15071755080), (2, 7535877540), (3, 5023918360), (4, 3767938770), (5, 3014351016), (6, 2511959180), (8, 1883969385), (10, 1507175508), (12, 1255979590), (15, 1004783672), (20, 753587754), (24, 627989795), (30, 502391836), (40, 376793877), (47, 320675640), (60, 251195918), (94, 160337820), (120, 125597959), (141, 106891880), (157, 95998440), (188, 80168910), (235, 64135128), (282, 53445940), (314, 47999220), (376, 40084455), (470, 32067564), (471, 31999480), (564, 26722970), (628, 23999610), (705, 21378376), (785, 19199688), (940, 16033782), (942, 15999740), (1128, 13361485), (1256, 11999805), (1410, 10689188), (1570, 9599844), (1880, 8016891), (1884, 7999870), (2355, 6399896), (2820, 5344594), (3140, 4799922), (3768, 3999935), (4710, 3199948), (5640, 2672297), (6280, 2399961), (7379, 2042520), (9420, 1599974), (14758, 1021260), (17021, 885480), (18840, 799987), (22137, 680840), (29516, 510630), (34042, 442740), (36895, 408504), (44274, 340420), (51063, 295160), (59032, 255315), (68084, 221370), (73790, 204252), (85105, 177096), (88548, 170210), (102126, 147580), (110685, 136168)]