5728018860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{195229}}^1$

素因数の和:195407

約数の個数: 72

約数和(自身を含む): 17481675120

約数和(自身を除く): 11753656260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4890, 5868, 7335, 9780, 14670, 29340, 195229, 390458, 585687, 780916, 976145, 1171374, 1757061, 1952290, 2342748, 2928435, 3514122, 3904580, 5856870, 7028244, 8785305, 11713740, 17570610, 31822327, 35141220, 63644654, 95466981, 127289308, 159111635, 190933962, 286400943, 318223270, 381867924, 477334905, 572801886, 636446540, 954669810, 1145603772, 1432004715, 1909339620, 2864009430, 5728018860]

約数ペア:

[(1, 5728018860), (2, 2864009430), (3, 1909339620), (4, 1432004715), (5, 1145603772), (6, 954669810), (9, 636446540), (10, 572801886), (12, 477334905), (15, 381867924), (18, 318223270), (20, 286400943), (30, 190933962), (36, 159111635), (45, 127289308), (60, 95466981), (90, 63644654), (163, 35141220), (180, 31822327), (326, 17570610), (489, 11713740), (652, 8785305), (815, 7028244), (978, 5856870), (1467, 3904580), (1630, 3514122), (1956, 2928435), (2445, 2342748), (2934, 1952290), (3260, 1757061), (4890, 1171374), (5868, 976145), (7335, 780916), (9780, 585687), (14670, 390458), (29340, 195229)]