15551490456

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{6389}}^1$

素因数の和:6654

約数の個数: 128

約数和(自身を含む): 44167680000

約数和(自身を除く): 28616189544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 191, 216, 236, 354, 382, 472, 531, 573, 708, 764, 1062, 1146, 1416, 1528, 1593, 1719, 2124, 2292, 3186, 3438, 4248, 4584, 5157, 6372, 6389, 6876, 10314, 11269, 12744, 12778, 13752, 19167, 20628, 22538, 25556, 33807, 38334, 41256, 45076, 51112, 57501, 67614, 76668, 90152, 101421, 115002, 135228, 153336, 172503, 202842, 230004, 270456, 304263, 345006, 376951, 405684, 460008, 608526, 690012, 753902, 811368, 1130853, 1217052, 1220299, 1380024, 1507804, 2261706, 2434104, 2440598, 3015608, 3392559, 3660897, 4523412, 4881196, 6785118, 7321794, 9046824, 9762392, 10177677, 10982691, 13570236, 14643588, 20355354, 21965382, 27140472, 29287176, 32948073, 40710708, 43930764, 65896146, 71997641, 81421416, 87861528, 131792292, 143995282, 215992923, 263584584, 287990564, 431985846, 575981128, 647978769, 863971692, 1295957538, 1727943384, 1943936307, 2591915076, 3887872614, 5183830152, 7775745228, 15551490456]

約数ペア:

[(1, 15551490456), (2, 7775745228), (3, 5183830152), (4, 3887872614), (6, 2591915076), (8, 1943936307), (9, 1727943384), (12, 1295957538), (18, 863971692), (24, 647978769), (27, 575981128), (36, 431985846), (54, 287990564), (59, 263584584), (72, 215992923), (108, 143995282), (118, 131792292), (177, 87861528), (191, 81421416), (216, 71997641), (236, 65896146), (354, 43930764), (382, 40710708), (472, 32948073), (531, 29287176), (573, 27140472), (708, 21965382), (764, 20355354), (1062, 14643588), (1146, 13570236), (1416, 10982691), (1528, 10177677), (1593, 9762392), (1719, 9046824), (2124, 7321794), (2292, 6785118), (3186, 4881196), (3438, 4523412), (4248, 3660897), (4584, 3392559), (5157, 3015608), (6372, 2440598), (6389, 2434104), (6876, 2261706), (10314, 1507804), (11269, 1380024), (12744, 1220299), (12778, 1217052), (13752, 1130853), (19167, 811368), (20628, 753902), (22538, 690012), (25556, 608526), (33807, 460008), (38334, 405684), (41256, 376951), (45076, 345006), (51112, 304263), (57501, 270456), (67614, 230004), (76668, 202842), (90152, 172503), (101421, 153336), (115002, 135228)]