944291320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{3041}}^1$

素因数の和:4168

約数の個数: 64

約数和(自身を含む): 2431166400

約数和(自身を除く): 1486875080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1109, 2218, 3041, 4436, 5545, 6082, 7763, 8872, 11090, 12164, 15205, 15526, 21287, 22180, 24328, 30410, 31052, 38815, 42574, 44360, 60820, 62104, 77630, 85148, 106435, 121640, 155260, 170296, 212870, 310520, 425740, 851480, 3372469, 6744938, 13489876, 16862345, 23607283, 26979752, 33724690, 47214566, 67449380, 94429132, 118036415, 134898760, 188858264, 236072830, 472145660, 944291320]

約数ペア:

[(1, 944291320), (2, 472145660), (4, 236072830), (5, 188858264), (7, 134898760), (8, 118036415), (10, 94429132), (14, 67449380), (20, 47214566), (28, 33724690), (35, 26979752), (40, 23607283), (56, 16862345), (70, 13489876), (140, 6744938), (280, 3372469), (1109, 851480), (2218, 425740), (3041, 310520), (4436, 212870), (5545, 170296), (6082, 155260), (7763, 121640), (8872, 106435), (11090, 85148), (12164, 77630), (15205, 62104), (15526, 60820), (21287, 44360), (22180, 42574), (24328, 38815), (30410, 31052)]