220032624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2609}}^1$

素因数の和:2878

約数の個数: 80

約数和(自身を含む): 652458240

約数和(自身を除く): 432425616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 251, 336, 502, 753, 1004, 1506, 1757, 2008, 2609, 3012, 3514, 4016, 5218, 5271, 6024, 7028, 7827, 10436, 10542, 12048, 14056, 15654, 18263, 20872, 21084, 28112, 31308, 36526, 41744, 42168, 54789, 62616, 73052, 84336, 109578, 125232, 146104, 219156, 292208, 438312, 654859, 876624, 1309718, 1964577, 2619436, 3929154, 4584013, 5238872, 7858308, 9168026, 10477744, 13752039, 15716616, 18336052, 27504078, 31433232, 36672104, 55008156, 73344208, 110016312, 220032624]

約数ペア:

[(1, 220032624), (2, 110016312), (3, 73344208), (4, 55008156), (6, 36672104), (7, 31433232), (8, 27504078), (12, 18336052), (14, 15716616), (16, 13752039), (21, 10477744), (24, 9168026), (28, 7858308), (42, 5238872), (48, 4584013), (56, 3929154), (84, 2619436), (112, 1964577), (168, 1309718), (251, 876624), (336, 654859), (502, 438312), (753, 292208), (1004, 219156), (1506, 146104), (1757, 125232), (2008, 109578), (2609, 84336), (3012, 73052), (3514, 62616), (4016, 54789), (5218, 42168), (5271, 41744), (6024, 36526), (7028, 31308), (7827, 28112), (10436, 21084), (10542, 20872), (12048, 18263), (14056, 15654)]