3042963280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{319639}}^1$

素因数の和:319676

約数の個数: 80

約数和(自身を含む): 8561237760

約数和(自身を除く): 5518274480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 319639, 639278, 1278556, 1598195, 2237473, 2557112, 3196390, 4474946, 5114224, 5433863, 6392780, 8949892, 10867726, 11187365, 12785560, 17899784, 21735452, 22374730, 25571120, 27169315, 35799568, 38037041, 43470904, 44749460, 54338630, 76074082, 86941808, 89498920, 108677260, 152148164, 178997840, 190185205, 217354520, 304296328, 380370410, 434709040, 608592656, 760740820, 1521481640, 3042963280]

約数ペア:

[(1, 3042963280), (2, 1521481640), (4, 760740820), (5, 608592656), (7, 434709040), (8, 380370410), (10, 304296328), (14, 217354520), (16, 190185205), (17, 178997840), (20, 152148164), (28, 108677260), (34, 89498920), (35, 86941808), (40, 76074082), (56, 54338630), (68, 44749460), (70, 43470904), (80, 38037041), (85, 35799568), (112, 27169315), (119, 25571120), (136, 22374730), (140, 21735452), (170, 17899784), (238, 12785560), (272, 11187365), (280, 10867726), (340, 8949892), (476, 6392780), (560, 5433863), (595, 5114224), (680, 4474946), (952, 3196390), (1190, 2557112), (1360, 2237473), (1904, 1598195), (2380, 1278556), (4760, 639278), (9520, 319639)]