20342874060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{918829}}^1$

素因数の和:918888

約数の個数: 96

約数和(自身を含む): 64832644800

約数和(自身を除く): 44489770740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1476, 1845, 2214, 2460, 3690, 4428, 5535, 7380, 11070, 22140, 918829, 1837658, 2756487, 3675316, 4594145, 5512974, 8269461, 9188290, 11025948, 13782435, 16538922, 18376580, 24808383, 27564870, 33077844, 37671989, 41347305, 49616766, 55129740, 75343978, 82694610, 99233532, 113015967, 124041915, 150687956, 165389220, 188359945, 226031934, 248083830, 339047901, 376719890, 452063868, 496167660, 565079835, 678095802, 753439780, 1017143703, 1130159670, 1356191604, 1695239505, 2034287406, 2260319340, 3390479010, 4068574812, 5085718515, 6780958020, 10171437030, 20342874060]

約数ペア:

[(1, 20342874060), (2, 10171437030), (3, 6780958020), (4, 5085718515), (5, 4068574812), (6, 3390479010), (9, 2260319340), (10, 2034287406), (12, 1695239505), (15, 1356191604), (18, 1130159670), (20, 1017143703), (27, 753439780), (30, 678095802), (36, 565079835), (41, 496167660), (45, 452063868), (54, 376719890), (60, 339047901), (82, 248083830), (90, 226031934), (108, 188359945), (123, 165389220), (135, 150687956), (164, 124041915), (180, 113015967), (205, 99233532), (246, 82694610), (270, 75343978), (369, 55129740), (410, 49616766), (492, 41347305), (540, 37671989), (615, 33077844), (738, 27564870), (820, 24808383), (1107, 18376580), (1230, 16538922), (1476, 13782435), (1845, 11025948), (2214, 9188290), (2460, 8269461), (3690, 5512974), (4428, 4594145), (5535, 3675316), (7380, 2756487), (11070, 1837658), (22140, 918829)]