2022553620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{6529}}^1$

素因数の和:8265

約数の個数: 72

約数和(自身を含む): 6139584360

約数和(自身を除く): 4117030740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1721, 3442, 5163, 6529, 6884, 8605, 10326, 13058, 15489, 17210, 19587, 20652, 25815, 26116, 30978, 32645, 34420, 39174, 51630, 58761, 61956, 65290, 77445, 78348, 97935, 103260, 117522, 130580, 154890, 195870, 235044, 293805, 309780, 391740, 587610, 1175220, 11236409, 22472818, 33709227, 44945636, 56182045, 67418454, 101127681, 112364090, 134836908, 168546135, 202255362, 224728180, 337092270, 404510724, 505638405, 674184540, 1011276810, 2022553620]

約数ペア:

[(1, 2022553620), (2, 1011276810), (3, 674184540), (4, 505638405), (5, 404510724), (6, 337092270), (9, 224728180), (10, 202255362), (12, 168546135), (15, 134836908), (18, 112364090), (20, 101127681), (30, 67418454), (36, 56182045), (45, 44945636), (60, 33709227), (90, 22472818), (180, 11236409), (1721, 1175220), (3442, 587610), (5163, 391740), (6529, 309780), (6884, 293805), (8605, 235044), (10326, 195870), (13058, 154890), (15489, 130580), (17210, 117522), (19587, 103260), (20652, 97935), (25815, 78348), (26116, 77445), (30978, 65290), (32645, 61956), (34420, 58761), (39174, 51630)]