1465202480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137707}}^1$

素因数の和:137746

約数の個数: 80

約数和(自身を含む): 4098190080

約数和(自身を除く): 2632987600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 137707, 275414, 550828, 688535, 963949, 1101656, 1377070, 1927898, 2203312, 2616433, 2754140, 3855796, 4819745, 5232866, 5508280, 7711592, 9639490, 10465732, 11016560, 13082165, 15423184, 18315031, 19278980, 20931464, 26164330, 36630062, 38557960, 41862928, 52328660, 73260124, 77115920, 91575155, 104657320, 146520248, 183150310, 209314640, 293040496, 366300620, 732601240, 1465202480]

約数ペア:

[(1, 1465202480), (2, 732601240), (4, 366300620), (5, 293040496), (7, 209314640), (8, 183150310), (10, 146520248), (14, 104657320), (16, 91575155), (19, 77115920), (20, 73260124), (28, 52328660), (35, 41862928), (38, 38557960), (40, 36630062), (56, 26164330), (70, 20931464), (76, 19278980), (80, 18315031), (95, 15423184), (112, 13082165), (133, 11016560), (140, 10465732), (152, 9639490), (190, 7711592), (266, 5508280), (280, 5232866), (304, 4819745), (380, 3855796), (532, 2754140), (560, 2616433), (665, 2203312), (760, 1927898), (1064, 1377070), (1330, 1101656), (1520, 963949), (2128, 688535), (2660, 550828), (5320, 275414), (10640, 137707)]