4571839880

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{27337}}^1$

素因数の和:27498

約数の個数: 64

約数和(自身を含む): 10658539440

約数和(自身を除く): 6086699560

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 113, 148, 185, 226, 296, 370, 452, 565, 740, 904, 1130, 1480, 2260, 4181, 4520, 8362, 16724, 20905, 27337, 33448, 41810, 54674, 83620, 109348, 136685, 167240, 218696, 273370, 546740, 1011469, 1093480, 2022938, 3089081, 4045876, 5057345, 6178162, 8091752, 10114690, 12356324, 15445405, 20229380, 24712648, 30890810, 40458760, 61781620, 114295997, 123563240, 228591994, 457183988, 571479985, 914367976, 1142959970, 2285919940, 4571839880]

約数ペア:

[(1, 4571839880), (2, 2285919940), (4, 1142959970), (5, 914367976), (8, 571479985), (10, 457183988), (20, 228591994), (37, 123563240), (40, 114295997), (74, 61781620), (113, 40458760), (148, 30890810), (185, 24712648), (226, 20229380), (296, 15445405), (370, 12356324), (452, 10114690), (565, 8091752), (740, 6178162), (904, 5057345), (1130, 4045876), (1480, 3089081), (2260, 2022938), (4181, 1093480), (4520, 1011469), (8362, 546740), (16724, 273370), (20905, 218696), (27337, 167240), (33448, 136685), (41810, 109348), (54674, 83620)]