20134861760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{8597}}^1$

素因数の和:9190

約数の個数: 112

約数和(自身を含む): 51732033696

約数和(自身を除く): 31597171936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 563, 832, 1040, 1126, 2080, 2252, 2815, 4160, 4504, 5630, 7319, 8597, 9008, 11260, 14638, 17194, 18016, 22520, 29276, 34388, 36032, 36595, 42985, 45040, 58552, 68776, 73190, 85970, 90080, 111761, 117104, 137552, 146380, 171940, 180160, 223522, 234208, 275104, 292760, 343880, 447044, 468416, 550208, 558805, 585520, 687760, 894088, 1117610, 1171040, 1375520, 1788176, 2235220, 2342080, 2751040, 3576352, 4470440, 4840111, 7152704, 8940880, 9680222, 17881760, 19360444, 24200555, 35763520, 38720888, 48401110, 62921443, 77441776, 96802220, 125842886, 154883552, 193604440, 251685772, 309767104, 314607215, 387208880, 503371544, 629214430, 774417760, 1006743088, 1258428860, 1548835520, 2013486176, 2516857720, 4026972352, 5033715440, 10067430880, 20134861760]

約数ペア:

[(1, 20134861760), (2, 10067430880), (4, 5033715440), (5, 4026972352), (8, 2516857720), (10, 2013486176), (13, 1548835520), (16, 1258428860), (20, 1006743088), (26, 774417760), (32, 629214430), (40, 503371544), (52, 387208880), (64, 314607215), (65, 309767104), (80, 251685772), (104, 193604440), (130, 154883552), (160, 125842886), (208, 96802220), (260, 77441776), (320, 62921443), (416, 48401110), (520, 38720888), (563, 35763520), (832, 24200555), (1040, 19360444), (1126, 17881760), (2080, 9680222), (2252, 8940880), (2815, 7152704), (4160, 4840111), (4504, 4470440), (5630, 3576352), (7319, 2751040), (8597, 2342080), (9008, 2235220), (11260, 1788176), (14638, 1375520), (17194, 1171040), (18016, 1117610), (22520, 894088), (29276, 687760), (34388, 585520), (36032, 558805), (36595, 550208), (42985, 468416), (45040, 447044), (58552, 343880), (68776, 292760), (73190, 275104), (85970, 234208), (90080, 223522), (111761, 180160), (117104, 171940), (137552, 146380)]