2292078040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7187}}^1$

素因数の和:7289

約数の個数: 128

約数和(自身を含む): 6334640640

約数和(自身を除く): 4042562600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 67, 68, 70, 85, 119, 134, 136, 140, 170, 238, 268, 280, 335, 340, 469, 476, 536, 595, 670, 680, 938, 952, 1139, 1190, 1340, 1876, 2278, 2345, 2380, 2680, 3752, 4556, 4690, 4760, 5695, 7187, 7973, 9112, 9380, 11390, 14374, 15946, 18760, 22780, 28748, 31892, 35935, 39865, 45560, 50309, 57496, 63784, 71870, 79730, 100618, 122179, 143740, 159460, 201236, 244358, 251545, 287480, 318920, 402472, 481529, 488716, 503090, 610895, 855253, 963058, 977432, 1006180, 1221790, 1710506, 1926116, 2012360, 2407645, 2443580, 3370703, 3421012, 3852232, 4276265, 4815290, 4887160, 6741406, 6842024, 8185993, 8552530, 9630580, 13482812, 16371986, 16853515, 17105060, 19261160, 26965624, 32743972, 33707030, 34210120, 40929965, 57301951, 65487944, 67414060, 81859930, 114603902, 134828120, 163719860, 229207804, 286509755, 327439720, 458415608, 573019510, 1146039020, 2292078040]

約数ペア:

[(1, 2292078040), (2, 1146039020), (4, 573019510), (5, 458415608), (7, 327439720), (8, 286509755), (10, 229207804), (14, 163719860), (17, 134828120), (20, 114603902), (28, 81859930), (34, 67414060), (35, 65487944), (40, 57301951), (56, 40929965), (67, 34210120), (68, 33707030), (70, 32743972), (85, 26965624), (119, 19261160), (134, 17105060), (136, 16853515), (140, 16371986), (170, 13482812), (238, 9630580), (268, 8552530), (280, 8185993), (335, 6842024), (340, 6741406), (469, 4887160), (476, 4815290), (536, 4276265), (595, 3852232), (670, 3421012), (680, 3370703), (938, 2443580), (952, 2407645), (1139, 2012360), (1190, 1926116), (1340, 1710506), (1876, 1221790), (2278, 1006180), (2345, 977432), (2380, 963058), (2680, 855253), (3752, 610895), (4556, 503090), (4690, 488716), (4760, 481529), (5695, 402472), (7187, 318920), (7973, 287480), (9112, 251545), (9380, 244358), (11390, 201236), (14374, 159460), (15946, 143740), (18760, 122179), (22780, 100618), (28748, 79730), (31892, 71870), (35935, 63784), (39865, 57496), (45560, 50309)]