1138645440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9643}}^1$

素因数の和:9707

約数の個数: 168

約数和(自身を含む): 4012405488

約数和(自身を除く): 2873760048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2624, 2880, 2952, 3280, 3690, 3936, 4920, 5904, 6560, 7380, 7872, 9643, 9840, 11808, 13120, 14760, 19286, 19680, 23616, 28929, 29520, 38572, 39360, 48215, 57858, 59040, 77144, 86787, 96430, 115716, 118080, 144645, 154288, 173574, 192860, 231432, 289290, 308576, 347148, 385720, 395363, 433935, 462864, 578580, 617152, 694296, 771440, 790726, 867870, 925728, 1157160, 1186089, 1388592, 1542880, 1581452, 1735740, 1851456, 1976815, 2314320, 2372178, 2777184, 3085760, 3162904, 3471480, 3558267, 3953630, 4628640, 4744356, 5554368, 5930445, 6325808, 6942960, 7116534, 7907260, 9257280, 9488712, 11860890, 12651616, 13885920, 14233068, 15814520, 17791335, 18977424, 23721780, 25303232, 27771840, 28466136, 31629040, 35582670, 37954848, 47443560, 56932272, 63258080, 71165340, 75909696, 94887120, 113864544, 126516160, 142330680, 189774240, 227729088, 284661360, 379548480, 569322720, 1138645440]

約数ペア:

[(1, 1138645440), (2, 569322720), (3, 379548480), (4, 284661360), (5, 227729088), (6, 189774240), (8, 142330680), (9, 126516160), (10, 113864544), (12, 94887120), (15, 75909696), (16, 71165340), (18, 63258080), (20, 56932272), (24, 47443560), (30, 37954848), (32, 35582670), (36, 31629040), (40, 28466136), (41, 27771840), (45, 25303232), (48, 23721780), (60, 18977424), (64, 17791335), (72, 15814520), (80, 14233068), (82, 13885920), (90, 12651616), (96, 11860890), (120, 9488712), (123, 9257280), (144, 7907260), (160, 7116534), (164, 6942960), (180, 6325808), (192, 5930445), (205, 5554368), (240, 4744356), (246, 4628640), (288, 3953630), (320, 3558267), (328, 3471480), (360, 3162904), (369, 3085760), (410, 2777184), (480, 2372178), (492, 2314320), (576, 1976815), (615, 1851456), (656, 1735740), (720, 1581452), (738, 1542880), (820, 1388592), (960, 1186089), (984, 1157160), (1230, 925728), (1312, 867870), (1440, 790726), (1476, 771440), (1640, 694296), (1845, 617152), (1968, 578580), (2460, 462864), (2624, 433935), (2880, 395363), (2952, 385720), (3280, 347148), (3690, 308576), (3936, 289290), (4920, 231432), (5904, 192860), (6560, 173574), (7380, 154288), (7872, 144645), (9643, 118080), (9840, 115716), (11808, 96430), (13120, 86787), (14760, 77144), (19286, 59040), (19680, 57858), (23616, 48215), (28929, 39360), (29520, 38572)]