15560921808

素因数分解:

$2^4\times 3^2\times {\mathrm{8443}}^1\times {\mathrm{12799}}^1$

素因数の和:21256

約数の個数: 60

約数和(自身を含む): 43557529600

約数和(自身を除く): 27996607792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8443, 12799, 16886, 25329, 25598, 33772, 38397, 50658, 51196, 67544, 75987, 76794, 101316, 102392, 115191, 135088, 151974, 153588, 202632, 204784, 230382, 303948, 307176, 405264, 460764, 607896, 614352, 921528, 1215792, 1843056, 108061957, 216123914, 324185871, 432247828, 648371742, 864495656, 972557613, 1296743484, 1728991312, 1945115226, 2593486968, 3890230452, 5186973936, 7780460904, 15560921808]

約数ペア:

[(1, 15560921808), (2, 7780460904), (3, 5186973936), (4, 3890230452), (6, 2593486968), (8, 1945115226), (9, 1728991312), (12, 1296743484), (16, 972557613), (18, 864495656), (24, 648371742), (36, 432247828), (48, 324185871), (72, 216123914), (144, 108061957), (8443, 1843056), (12799, 1215792), (16886, 921528), (25329, 614352), (25598, 607896), (33772, 460764), (38397, 405264), (50658, 307176), (51196, 303948), (67544, 230382), (75987, 204784), (76794, 202632), (101316, 153588), (102392, 151974), (115191, 135088)]