70786631440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{730663}}^1$

素因数の和:730856

約数の個数: 80

約数和(自身を含む): 189177677568

約数和(自身を除く): 118391046128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 173, 280, 346, 560, 692, 865, 1211, 1384, 1730, 2422, 2768, 3460, 4844, 6055, 6920, 9688, 12110, 13840, 19376, 24220, 48440, 96880, 730663, 1461326, 2922652, 3653315, 5114641, 5845304, 7306630, 10229282, 11690608, 14613260, 20458564, 25573205, 29226520, 40917128, 51146410, 58453040, 81834256, 102292820, 126404699, 204585640, 252809398, 409171280, 505618796, 632023495, 884832893, 1011237592, 1264046990, 1769665786, 2022475184, 2528093980, 3539331572, 4424164465, 5056187960, 7078663144, 8848328930, 10112375920, 14157326288, 17696657860, 35393315720, 70786631440]

約数ペア:

[(1, 70786631440), (2, 35393315720), (4, 17696657860), (5, 14157326288), (7, 10112375920), (8, 8848328930), (10, 7078663144), (14, 5056187960), (16, 4424164465), (20, 3539331572), (28, 2528093980), (35, 2022475184), (40, 1769665786), (56, 1264046990), (70, 1011237592), (80, 884832893), (112, 632023495), (140, 505618796), (173, 409171280), (280, 252809398), (346, 204585640), (560, 126404699), (692, 102292820), (865, 81834256), (1211, 58453040), (1384, 51146410), (1730, 40917128), (2422, 29226520), (2768, 25573205), (3460, 20458564), (4844, 14613260), (6055, 11690608), (6920, 10229282), (9688, 7306630), (12110, 5845304), (13840, 5114641), (19376, 3653315), (24220, 2922652), (48440, 1461326), (96880, 730663)]