1766677680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:660

約数の個数: 240

約数和(自身を含む): 6182148960

約数和(自身を除く): 4415471280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 211, 232, 240, 261, 290, 348, 360, 401, 422, 435, 464, 522, 580, 633, 696, 720, 802, 844, 870, 1044, 1055, 1160, 1203, 1266, 1305, 1392, 1604, 1688, 1740, 1899, 2005, 2088, 2110, 2320, 2406, 2532, 2610, 3165, 3208, 3376, 3480, 3609, 3798, 4010, 4176, 4220, 4812, 5064, 5220, 6015, 6119, 6330, 6416, 6960, 7218, 7596, 8020, 8440, 9495, 9624, 10128, 10440, 11629, 12030, 12238, 12660, 14436, 15192, 16040, 16880, 18045, 18357, 18990, 19248, 20880, 23258, 24060, 24476, 25320, 28872, 30384, 30595, 32080, 34887, 36090, 36714, 37980, 46516, 48120, 48952, 50640, 55071, 57744, 58145, 61190, 69774, 72180, 73428, 75960, 84611, 91785, 93032, 96240, 97904, 104661, 110142, 116290, 122380, 139548, 144360, 146856, 151920, 169222, 174435, 183570, 186064, 209322, 220284, 232580, 244760, 253833, 275355, 279096, 288720, 293712, 338444, 348870, 367140, 418644, 423055, 440568, 465160, 489520, 507666, 523305, 550710, 558192, 676888, 697740, 734280, 761499, 837288, 846110, 881136, 930320, 1015332, 1046610, 1101420, 1269165, 1353776, 1395480, 1468560, 1522998, 1674576, 1692220, 2030664, 2093220, 2202840, 2453719, 2538330, 2790960, 3045996, 3384440, 3807495, 4061328, 4186440, 4405680, 4907438, 5076660, 6091992, 6768880, 7361157, 7614990, 8372880, 9814876, 10153320, 12183984, 12268595, 14722314, 15229980, 19629752, 20306640, 22083471, 24537190, 29444628, 30459960, 36805785, 39259504, 44166942, 49074380, 58889256, 60919920, 73611570, 88333884, 98148760, 110417355, 117778512, 147223140, 176667768, 196297520, 220834710, 294446280, 353335536, 441669420, 588892560, 883338840, 1766677680]

約数ペア:

[(1, 1766677680), (2, 883338840), (3, 588892560), (4, 441669420), (5, 353335536), (6, 294446280), (8, 220834710), (9, 196297520), (10, 176667768), (12, 147223140), (15, 117778512), (16, 110417355), (18, 98148760), (20, 88333884), (24, 73611570), (29, 60919920), (30, 58889256), (36, 49074380), (40, 44166942), (45, 39259504), (48, 36805785), (58, 30459960), (60, 29444628), (72, 24537190), (80, 22083471), (87, 20306640), (90, 19629752), (116, 15229980), (120, 14722314), (144, 12268595), (145, 12183984), (174, 10153320), (180, 9814876), (211, 8372880), (232, 7614990), (240, 7361157), (261, 6768880), (290, 6091992), (348, 5076660), (360, 4907438), (401, 4405680), (422, 4186440), (435, 4061328), (464, 3807495), (522, 3384440), (580, 3045996), (633, 2790960), (696, 2538330), (720, 2453719), (802, 2202840), (844, 2093220), (870, 2030664), (1044, 1692220), (1055, 1674576), (1160, 1522998), (1203, 1468560), (1266, 1395480), (1305, 1353776), (1392, 1269165), (1604, 1101420), (1688, 1046610), (1740, 1015332), (1899, 930320), (2005, 881136), (2088, 846110), (2110, 837288), (2320, 761499), (2406, 734280), (2532, 697740), (2610, 676888), (3165, 558192), (3208, 550710), (3376, 523305), (3480, 507666), (3609, 489520), (3798, 465160), (4010, 440568), (4176, 423055), (4220, 418644), (4812, 367140), (5064, 348870), (5220, 338444), (6015, 293712), (6119, 288720), (6330, 279096), (6416, 275355), (6960, 253833), (7218, 244760), (7596, 232580), (8020, 220284), (8440, 209322), (9495, 186064), (9624, 183570), (10128, 174435), (10440, 169222), (11629, 151920), (12030, 146856), (12238, 144360), (12660, 139548), (14436, 122380), (15192, 116290), (16040, 110142), (16880, 104661), (18045, 97904), (18357, 96240), (18990, 93032), (19248, 91785), (20880, 84611), (23258, 75960), (24060, 73428), (24476, 72180), (25320, 69774), (28872, 61190), (30384, 58145), (30595, 57744), (32080, 55071), (34887, 50640), (36090, 48952), (36714, 48120), (37980, 46516)]