1570376975920

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{730571}}^1$

素因数の和:730958

約数の個数: 80

約数和(自身を含む): 3702088863648

約数和(自身を除く): 2131711887728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 277, 388, 485, 554, 776, 970, 1108, 1385, 1552, 1940, 2216, 2770, 3880, 4432, 5540, 7760, 11080, 22160, 26869, 53738, 107476, 134345, 214952, 268690, 429904, 537380, 730571, 1074760, 1461142, 2149520, 2922284, 3652855, 5844568, 7305710, 11689136, 14611420, 29222840, 58445680, 70865387, 141730774, 202368167, 283461548, 354326935, 404736334, 566923096, 708653870, 809472668, 1011840835, 1133846192, 1417307740, 1618945336, 2023681670, 2834615480, 3237890672, 4047363340, 5669230960, 8094726680, 16189453360, 19629712199, 39259424398, 78518848796, 98148560995, 157037697592, 196297121990, 314075395184, 392594243980, 785188487960, 1570376975920]

約数ペア:

[(1, 1570376975920), (2, 785188487960), (4, 392594243980), (5, 314075395184), (8, 196297121990), (10, 157037697592), (16, 98148560995), (20, 78518848796), (40, 39259424398), (80, 19629712199), (97, 16189453360), (194, 8094726680), (277, 5669230960), (388, 4047363340), (485, 3237890672), (554, 2834615480), (776, 2023681670), (970, 1618945336), (1108, 1417307740), (1385, 1133846192), (1552, 1011840835), (1940, 809472668), (2216, 708653870), (2770, 566923096), (3880, 404736334), (4432, 354326935), (5540, 283461548), (7760, 202368167), (11080, 141730774), (22160, 70865387), (26869, 58445680), (53738, 29222840), (107476, 14611420), (134345, 11689136), (214952, 7305710), (268690, 5844568), (429904, 3652855), (537380, 2922284), (730571, 2149520), (1074760, 1461142)]