857796240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5737}}^1$

素因数の和:5849

約数の個数: 160

約数和(自身を含む): 3073731840

約数和(自身を除く): 2215935600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 105, 112, 120, 140, 168, 178, 210, 240, 267, 280, 336, 356, 420, 445, 534, 560, 623, 712, 840, 890, 1068, 1246, 1335, 1424, 1680, 1780, 1869, 2136, 2492, 2670, 3115, 3560, 3738, 4272, 4984, 5340, 5737, 6230, 7120, 7476, 9345, 9968, 10680, 11474, 12460, 14952, 17211, 18690, 21360, 22948, 24920, 28685, 29904, 34422, 37380, 40159, 45896, 49840, 57370, 68844, 74760, 80318, 86055, 91792, 114740, 120477, 137688, 149520, 160636, 172110, 200795, 229480, 240954, 275376, 321272, 344220, 401590, 458960, 481908, 510593, 602385, 642544, 688440, 803180, 963816, 1021186, 1204770, 1376880, 1531779, 1606360, 1927632, 2042372, 2409540, 2552965, 3063558, 3212720, 3574151, 4084744, 4819080, 5105930, 6127116, 7148302, 7658895, 8169488, 9638160, 10211860, 10722453, 12254232, 14296604, 15317790, 17870755, 20423720, 21444906, 24508464, 28593208, 30635580, 35741510, 40847440, 42889812, 53612265, 57186416, 61271160, 71483020, 85779624, 107224530, 122542320, 142966040, 171559248, 214449060, 285932080, 428898120, 857796240]

約数ペア:

[(1, 857796240), (2, 428898120), (3, 285932080), (4, 214449060), (5, 171559248), (6, 142966040), (7, 122542320), (8, 107224530), (10, 85779624), (12, 71483020), (14, 61271160), (15, 57186416), (16, 53612265), (20, 42889812), (21, 40847440), (24, 35741510), (28, 30635580), (30, 28593208), (35, 24508464), (40, 21444906), (42, 20423720), (48, 17870755), (56, 15317790), (60, 14296604), (70, 12254232), (80, 10722453), (84, 10211860), (89, 9638160), (105, 8169488), (112, 7658895), (120, 7148302), (140, 6127116), (168, 5105930), (178, 4819080), (210, 4084744), (240, 3574151), (267, 3212720), (280, 3063558), (336, 2552965), (356, 2409540), (420, 2042372), (445, 1927632), (534, 1606360), (560, 1531779), (623, 1376880), (712, 1204770), (840, 1021186), (890, 963816), (1068, 803180), (1246, 688440), (1335, 642544), (1424, 602385), (1680, 510593), (1780, 481908), (1869, 458960), (2136, 401590), (2492, 344220), (2670, 321272), (3115, 275376), (3560, 240954), (3738, 229480), (4272, 200795), (4984, 172110), (5340, 160636), (5737, 149520), (6230, 137688), (7120, 120477), (7476, 114740), (9345, 91792), (9968, 86055), (10680, 80318), (11474, 74760), (12460, 68844), (14952, 57370), (17211, 49840), (18690, 45896), (21360, 40159), (22948, 37380), (24920, 34422), (28685, 29904)]