8539316460

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{195229}}^1$

素因数の和:195259

約数の個数: 96

約数和(自身を含む): 26894884800

約数和(自身を除く): 18355568340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3645, 4374, 4860, 7290, 8748, 10935, 14580, 21870, 43740, 195229, 390458, 585687, 780916, 976145, 1171374, 1757061, 1952290, 2342748, 2928435, 3514122, 3904580, 5271183, 5856870, 7028244, 8785305, 10542366, 11713740, 15813549, 17570610, 21084732, 26355915, 31627098, 35141220, 47440647, 52711830, 63254196, 79067745, 94881294, 105423660, 142321941, 158135490, 189762588, 237203235, 284643882, 316270980, 426965823, 474406470, 569287764, 711609705, 853931646, 948812940, 1423219410, 1707863292, 2134829115, 2846438820, 4269658230, 8539316460]

約数ペア:

[(1, 8539316460), (2, 4269658230), (3, 2846438820), (4, 2134829115), (5, 1707863292), (6, 1423219410), (9, 948812940), (10, 853931646), (12, 711609705), (15, 569287764), (18, 474406470), (20, 426965823), (27, 316270980), (30, 284643882), (36, 237203235), (45, 189762588), (54, 158135490), (60, 142321941), (81, 105423660), (90, 94881294), (108, 79067745), (135, 63254196), (162, 52711830), (180, 47440647), (243, 35141220), (270, 31627098), (324, 26355915), (405, 21084732), (486, 17570610), (540, 15813549), (729, 11713740), (810, 10542366), (972, 8785305), (1215, 7028244), (1458, 5856870), (1620, 5271183), (2187, 3904580), (2430, 3514122), (2916, 2928435), (3645, 2342748), (4374, 1952290), (4860, 1757061), (7290, 1171374), (8748, 976145), (10935, 780916), (14580, 585687), (21870, 390458), (43740, 195229)]