2022647940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{56467}}^1$

素因数の和:56681

約数の個数: 72

約数和(自身を含む): 6166305600

約数和(自身を除く): 4143657660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1990, 2388, 2985, 3582, 3980, 5970, 7164, 8955, 11940, 17910, 35820, 56467, 112934, 169401, 225868, 282335, 338802, 508203, 564670, 677604, 847005, 1016406, 1129340, 1694010, 2032812, 2541015, 3388020, 5082030, 10164060, 11236933, 22473866, 33710799, 44947732, 56184665, 67421598, 101132397, 112369330, 134843196, 168553995, 202264794, 224738660, 337107990, 404529588, 505661985, 674215980, 1011323970, 2022647940]

約数ペア:

[(1, 2022647940), (2, 1011323970), (3, 674215980), (4, 505661985), (5, 404529588), (6, 337107990), (9, 224738660), (10, 202264794), (12, 168553995), (15, 134843196), (18, 112369330), (20, 101132397), (30, 67421598), (36, 56184665), (45, 44947732), (60, 33710799), (90, 22473866), (180, 11236933), (199, 10164060), (398, 5082030), (597, 3388020), (796, 2541015), (995, 2032812), (1194, 1694010), (1791, 1129340), (1990, 1016406), (2388, 847005), (2985, 677604), (3582, 564670), (3980, 508203), (5970, 338802), (7164, 282335), (8955, 225868), (11940, 169401), (17910, 112934), (35820, 56467)]