6480451656

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{1428671}}^1$

素因数の和:1428696

約数の個数: 80

約数和(自身を含む): 20744317440

約数和(自身を除く): 14263865784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 1428671, 2857342, 4286013, 5714684, 8572026, 10000697, 11429368, 12858039, 17144052, 20001394, 25716078, 30002091, 34288104, 38574117, 40002788, 51432156, 60004182, 77148234, 80005576, 90006273, 102864312, 115722351, 120008364, 154296468, 180012546, 231444702, 240016728, 270018819, 308592936, 360025092, 462889404, 540037638, 720050184, 810056457, 925778808, 1080075276, 1620112914, 2160150552, 3240225828, 6480451656]

約数ペア:

[(1, 6480451656), (2, 3240225828), (3, 2160150552), (4, 1620112914), (6, 1080075276), (7, 925778808), (8, 810056457), (9, 720050184), (12, 540037638), (14, 462889404), (18, 360025092), (21, 308592936), (24, 270018819), (27, 240016728), (28, 231444702), (36, 180012546), (42, 154296468), (54, 120008364), (56, 115722351), (63, 102864312), (72, 90006273), (81, 80005576), (84, 77148234), (108, 60004182), (126, 51432156), (162, 40002788), (168, 38574117), (189, 34288104), (216, 30002091), (252, 25716078), (324, 20001394), (378, 17144052), (504, 12858039), (567, 11429368), (648, 10000697), (756, 8572026), (1134, 5714684), (1512, 4286013), (2268, 2857342), (4536, 1428671)]