3287552240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{124907}}^1$

素因数の和:124974

約数の個数: 80

約数和(自身を含む): 8921428992

約数和(自身を除く): 5633876752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1645, 1880, 2632, 3290, 3760, 5264, 6580, 13160, 26320, 124907, 249814, 499628, 624535, 874349, 999256, 1249070, 1748698, 1998512, 2498140, 3497396, 4371745, 4996280, 5870629, 6994792, 8743490, 9992560, 11741258, 13989584, 17486980, 23482516, 29353145, 34973960, 41094403, 46965032, 58706290, 69947920, 82188806, 93930064, 117412580, 164377612, 205472015, 234825160, 328755224, 410944030, 469650320, 657510448, 821888060, 1643776120, 3287552240]

約数ペア:

[(1, 3287552240), (2, 1643776120), (4, 821888060), (5, 657510448), (7, 469650320), (8, 410944030), (10, 328755224), (14, 234825160), (16, 205472015), (20, 164377612), (28, 117412580), (35, 93930064), (40, 82188806), (47, 69947920), (56, 58706290), (70, 46965032), (80, 41094403), (94, 34973960), (112, 29353145), (140, 23482516), (188, 17486980), (235, 13989584), (280, 11741258), (329, 9992560), (376, 8743490), (470, 6994792), (560, 5870629), (658, 4996280), (752, 4371745), (940, 3497396), (1316, 2498140), (1645, 1998512), (1880, 1748698), (2632, 1249070), (3290, 999256), (3760, 874349), (5264, 624535), (6580, 499628), (13160, 249814), (26320, 124907)]