10390695940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{15619}}^1$

素因数の和:15725

約数の個数: 96

約数和(自身を含む): 23932339200

約数和(自身を除く): 13541643260

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 37, 58, 62, 74, 116, 124, 145, 148, 155, 185, 290, 310, 370, 580, 620, 740, 899, 1073, 1147, 1798, 2146, 2294, 3596, 4292, 4495, 4588, 5365, 5735, 8990, 10730, 11470, 15619, 17980, 21460, 22940, 31238, 33263, 62476, 66526, 78095, 133052, 156190, 166315, 312380, 332630, 452951, 484189, 577903, 665260, 905902, 968378, 1155806, 1811804, 1936756, 2264755, 2311612, 2420945, 2889515, 4529510, 4841890, 5779030, 9059020, 9683780, 11558060, 14041481, 16759187, 17914993, 28082962, 33518374, 35829986, 56165924, 67036748, 70207405, 71659972, 83795935, 89574965, 140414810, 167591870, 179149930, 280829620, 335183740, 358299860, 519534797, 1039069594, 2078139188, 2597673985, 5195347970, 10390695940]

約数ペア:

[(1, 10390695940), (2, 5195347970), (4, 2597673985), (5, 2078139188), (10, 1039069594), (20, 519534797), (29, 358299860), (31, 335183740), (37, 280829620), (58, 179149930), (62, 167591870), (74, 140414810), (116, 89574965), (124, 83795935), (145, 71659972), (148, 70207405), (155, 67036748), (185, 56165924), (290, 35829986), (310, 33518374), (370, 28082962), (580, 17914993), (620, 16759187), (740, 14041481), (899, 11558060), (1073, 9683780), (1147, 9059020), (1798, 5779030), (2146, 4841890), (2294, 4529510), (3596, 2889515), (4292, 2420945), (4495, 2311612), (4588, 2264755), (5365, 1936756), (5735, 1811804), (8990, 1155806), (10730, 968378), (11470, 905902), (15619, 665260), (17980, 577903), (21460, 484189), (22940, 452951), (31238, 332630), (33263, 312380), (62476, 166315), (66526, 156190), (78095, 133052)]