1279427797620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{145059841}}^1$

素因数の和:145059870

約数の個数: 108

約数和(自身を含む): 4514552402724

約数和(自身を除く): 3235124605104

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 145059841, 290119682, 435179523, 580239364, 725299205, 870359046, 1015418887, 1305538569, 1450598410, 1740718092, 2030837774, 2175897615, 2611077138, 2901196820, 3046256661, 4061675548, 4351795230, 5077094435, 5222154276, 6092513322, 6527692845, 7107932209, 8703590460, 9138769983, 10154188870, 12185026644, 13055385690, 14215864418, 15231283305, 18277539966, 20308377740, 21323796627, 26110771380, 28431728836, 30462566610, 35539661045, 36555079932, 42647593254, 45693849915, 60925133220, 63971389881, 71079322090, 85295186508, 91387699830, 106618983135, 127942779762, 142158644180, 182775399660, 213237966270, 255885559524, 319856949405, 426475932540, 639713898810, 1279427797620]

約数ペア:

[(1, 1279427797620), (2, 639713898810), (3, 426475932540), (4, 319856949405), (5, 255885559524), (6, 213237966270), (7, 182775399660), (9, 142158644180), (10, 127942779762), (12, 106618983135), (14, 91387699830), (15, 85295186508), (18, 71079322090), (20, 63971389881), (21, 60925133220), (28, 45693849915), (30, 42647593254), (35, 36555079932), (36, 35539661045), (42, 30462566610), (45, 28431728836), (49, 26110771380), (60, 21323796627), (63, 20308377740), (70, 18277539966), (84, 15231283305), (90, 14215864418), (98, 13055385690), (105, 12185026644), (126, 10154188870), (140, 9138769983), (147, 8703590460), (180, 7107932209), (196, 6527692845), (210, 6092513322), (245, 5222154276), (252, 5077094435), (294, 4351795230), (315, 4061675548), (420, 3046256661), (441, 2901196820), (490, 2611077138), (588, 2175897615), (630, 2030837774), (735, 1740718092), (882, 1450598410), (980, 1305538569), (1260, 1015418887), (1470, 870359046), (1764, 725299205), (2205, 580239364), (2940, 435179523), (4410, 290119682), (8820, 145059841)]