15692212020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{569}}^1\times {\mathrm{1097}}^1$

素因数の和:2097

約数の個数: 96

約数和(自身を含む): 44160681600

約数和(自身を除く): 28468469580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 569, 838, 1097, 1138, 1257, 1676, 1707, 2095, 2194, 2276, 2514, 2845, 3291, 3414, 4190, 4388, 5028, 5485, 5690, 6285, 6582, 6828, 8380, 8535, 10970, 11380, 12570, 13164, 16455, 17070, 21940, 25140, 32910, 34140, 65820, 238411, 459643, 476822, 624193, 715233, 919286, 953644, 1192055, 1248386, 1378929, 1430466, 1838572, 1872579, 2298215, 2384110, 2496772, 2757858, 2860932, 3120965, 3576165, 3745158, 4596430, 4768220, 5515716, 6241930, 6894645, 7152330, 7490316, 9192860, 9362895, 12483860, 13789290, 14304660, 18725790, 27578580, 37451580, 261536867, 523073734, 784610601, 1046147468, 1307684335, 1569221202, 2615368670, 3138442404, 3923053005, 5230737340, 7846106010, 15692212020]

約数ペア:

[(1, 15692212020), (2, 7846106010), (3, 5230737340), (4, 3923053005), (5, 3138442404), (6, 2615368670), (10, 1569221202), (12, 1307684335), (15, 1046147468), (20, 784610601), (30, 523073734), (60, 261536867), (419, 37451580), (569, 27578580), (838, 18725790), (1097, 14304660), (1138, 13789290), (1257, 12483860), (1676, 9362895), (1707, 9192860), (2095, 7490316), (2194, 7152330), (2276, 6894645), (2514, 6241930), (2845, 5515716), (3291, 4768220), (3414, 4596430), (4190, 3745158), (4388, 3576165), (5028, 3120965), (5485, 2860932), (5690, 2757858), (6285, 2496772), (6582, 2384110), (6828, 2298215), (8380, 1872579), (8535, 1838572), (10970, 1430466), (11380, 1378929), (12570, 1248386), (13164, 1192055), (16455, 953644), (17070, 919286), (21940, 715233), (25140, 624193), (32910, 476822), (34140, 459643), (65820, 238411)]