883386540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:629

約数の個数: 192

約数和(自身を含む): 2868203520

約数和(自身を除く): 1984816980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 113, 124, 135, 155, 180, 186, 226, 270, 279, 310, 339, 372, 452, 465, 467, 540, 558, 565, 620, 678, 837, 930, 934, 1017, 1116, 1130, 1356, 1395, 1401, 1674, 1695, 1860, 1868, 2034, 2260, 2335, 2790, 2802, 3051, 3348, 3390, 3503, 4068, 4185, 4203, 4670, 5085, 5580, 5604, 6102, 6780, 7005, 7006, 8370, 8406, 9340, 10170, 10509, 12204, 12609, 14010, 14012, 14477, 15255, 16740, 16812, 17515, 20340, 21015, 21018, 25218, 28020, 28954, 30510, 31527, 35030, 42030, 42036, 43431, 50436, 52545, 52771, 57908, 61020, 63045, 63054, 70060, 72385, 84060, 86862, 94581, 105090, 105542, 126090, 126108, 130293, 144770, 157635, 158313, 173724, 189162, 210180, 211084, 217155, 252180, 260586, 263855, 289540, 315270, 316626, 378324, 390879, 434310, 472905, 474939, 521172, 527710, 630540, 633252, 651465, 781758, 791565, 868620, 945810, 949878, 1055420, 1302930, 1424817, 1563516, 1583130, 1635901, 1891620, 1899756, 1954395, 2374695, 2605860, 2849634, 3166260, 3271802, 3908790, 4749390, 4907703, 5699268, 6543604, 7124085, 7817580, 8179505, 9498780, 9815406, 14248170, 14723109, 16359010, 19630812, 24538515, 28496340, 29446218, 32718020, 44169327, 49077030, 58892436, 73615545, 88338654, 98154060, 147231090, 176677308, 220846635, 294462180, 441693270, 883386540]

約数ペア:

[(1, 883386540), (2, 441693270), (3, 294462180), (4, 220846635), (5, 176677308), (6, 147231090), (9, 98154060), (10, 88338654), (12, 73615545), (15, 58892436), (18, 49077030), (20, 44169327), (27, 32718020), (30, 29446218), (31, 28496340), (36, 24538515), (45, 19630812), (54, 16359010), (60, 14723109), (62, 14248170), (90, 9815406), (93, 9498780), (108, 8179505), (113, 7817580), (124, 7124085), (135, 6543604), (155, 5699268), (180, 4907703), (186, 4749390), (226, 3908790), (270, 3271802), (279, 3166260), (310, 2849634), (339, 2605860), (372, 2374695), (452, 1954395), (465, 1899756), (467, 1891620), (540, 1635901), (558, 1583130), (565, 1563516), (620, 1424817), (678, 1302930), (837, 1055420), (930, 949878), (934, 945810), (1017, 868620), (1116, 791565), (1130, 781758), (1356, 651465), (1395, 633252), (1401, 630540), (1674, 527710), (1695, 521172), (1860, 474939), (1868, 472905), (2034, 434310), (2260, 390879), (2335, 378324), (2790, 316626), (2802, 315270), (3051, 289540), (3348, 263855), (3390, 260586), (3503, 252180), (4068, 217155), (4185, 211084), (4203, 210180), (4670, 189162), (5085, 173724), (5580, 158313), (5604, 157635), (6102, 144770), (6780, 130293), (7005, 126108), (7006, 126090), (8370, 105542), (8406, 105090), (9340, 94581), (10170, 86862), (10509, 84060), (12204, 72385), (12609, 70060), (14010, 63054), (14012, 63045), (14477, 61020), (15255, 57908), (16740, 52771), (16812, 52545), (17515, 50436), (20340, 43431), (21015, 42036), (21018, 42030), (25218, 35030), (28020, 31527), (28954, 30510)]