4888403740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{1931}}^1$

素因数の和:2299

約数の個数: 96

約数和(自身を含む): 11544519168

約数和(自身を除く): 6656115428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 311, 370, 407, 622, 740, 814, 1244, 1555, 1628, 1931, 2035, 3110, 3421, 3862, 4070, 6220, 6842, 7724, 8140, 9655, 11507, 13684, 17105, 19310, 21241, 23014, 34210, 38620, 42482, 46028, 57535, 68420, 71447, 84964, 106205, 115070, 126577, 142894, 212410, 230140, 253154, 285788, 357235, 424820, 506308, 600541, 632885, 714470, 785917, 1201082, 1265770, 1428940, 1571834, 2402164, 2531540, 3002705, 3143668, 3929585, 6005410, 6605951, 7859170, 12010820, 13211902, 15718340, 22220017, 26423804, 33029755, 44440034, 66059510, 88880068, 111100085, 132119020, 222200170, 244420187, 444400340, 488840374, 977680748, 1222100935, 2444201870, 4888403740]

約数ペア:

[(1, 4888403740), (2, 2444201870), (4, 1222100935), (5, 977680748), (10, 488840374), (11, 444400340), (20, 244420187), (22, 222200170), (37, 132119020), (44, 111100085), (55, 88880068), (74, 66059510), (110, 44440034), (148, 33029755), (185, 26423804), (220, 22220017), (311, 15718340), (370, 13211902), (407, 12010820), (622, 7859170), (740, 6605951), (814, 6005410), (1244, 3929585), (1555, 3143668), (1628, 3002705), (1931, 2531540), (2035, 2402164), (3110, 1571834), (3421, 1428940), (3862, 1265770), (4070, 1201082), (6220, 785917), (6842, 714470), (7724, 632885), (8140, 600541), (9655, 506308), (11507, 424820), (13684, 357235), (17105, 285788), (19310, 253154), (21241, 230140), (23014, 212410), (34210, 142894), (38620, 126577), (42482, 115070), (46028, 106205), (57535, 84964), (68420, 71447)]