20115763020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3001}}^1\times {\mathrm{12413}}^1$

素因数の和:15432

約数の個数: 96

約数和(自身を含む): 62608271040

約数和(自身を除く): 42492508020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3001, 6002, 9003, 12004, 12413, 15005, 18006, 24826, 27009, 30010, 36012, 37239, 45015, 49652, 54018, 60020, 62065, 74478, 81027, 90030, 108036, 111717, 124130, 135045, 148956, 162054, 180060, 186195, 223434, 248260, 270090, 324108, 335151, 372390, 405135, 446868, 540180, 558585, 670302, 744780, 810270, 1117170, 1340604, 1620540, 1675755, 2234340, 3351510, 6703020, 37251413, 74502826, 111754239, 149005652, 186257065, 223508478, 335262717, 372514130, 447016956, 558771195, 670525434, 745028260, 1005788151, 1117542390, 1341050868, 1676313585, 2011576302, 2235084780, 3352627170, 4023152604, 5028940755, 6705254340, 10057881510, 20115763020]

約数ペア:

[(1, 20115763020), (2, 10057881510), (3, 6705254340), (4, 5028940755), (5, 4023152604), (6, 3352627170), (9, 2235084780), (10, 2011576302), (12, 1676313585), (15, 1341050868), (18, 1117542390), (20, 1005788151), (27, 745028260), (30, 670525434), (36, 558771195), (45, 447016956), (54, 372514130), (60, 335262717), (90, 223508478), (108, 186257065), (135, 149005652), (180, 111754239), (270, 74502826), (540, 37251413), (3001, 6703020), (6002, 3351510), (9003, 2234340), (12004, 1675755), (12413, 1620540), (15005, 1340604), (18006, 1117170), (24826, 810270), (27009, 744780), (30010, 670302), (36012, 558585), (37239, 540180), (45015, 446868), (49652, 405135), (54018, 372390), (60020, 335151), (62065, 324108), (74478, 270090), (81027, 248260), (90030, 223434), (108036, 186195), (111717, 180060), (124130, 162054), (135045, 148956)]