4914540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 16128000

約数和(自身を除く): 11213460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 479, 513, 540, 570, 684, 855, 958, 1026, 1140, 1437, 1710, 1916, 2052, 2395, 2565, 2874, 3420, 4311, 4790, 5130, 5748, 7185, 8622, 9101, 9580, 10260, 12933, 14370, 17244, 18202, 21555, 25866, 27303, 28740, 36404, 43110, 45505, 51732, 54606, 64665, 81909, 86220, 91010, 109212, 129330, 136515, 163818, 182020, 245727, 258660, 273030, 327636, 409545, 491454, 546060, 819090, 982908, 1228635, 1638180, 2457270, 4914540]

約数ペア:

[(1, 4914540), (2, 2457270), (3, 1638180), (4, 1228635), (5, 982908), (6, 819090), (9, 546060), (10, 491454), (12, 409545), (15, 327636), (18, 273030), (19, 258660), (20, 245727), (27, 182020), (30, 163818), (36, 136515), (38, 129330), (45, 109212), (54, 91010), (57, 86220), (60, 81909), (76, 64665), (90, 54606), (95, 51732), (108, 45505), (114, 43110), (135, 36404), (171, 28740), (180, 27303), (190, 25866), (228, 21555), (270, 18202), (285, 17244), (342, 14370), (380, 12933), (479, 10260), (513, 9580), (540, 9101), (570, 8622), (684, 7185), (855, 5748), (958, 5130), (1026, 4790), (1140, 4311), (1437, 3420), (1710, 2874), (1916, 2565), (2052, 2395)]