1222983360

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1627}}^1$

素因数の和:1685

約数の個数: 280

約数和(自身を含む): 4503145680

約数和(自身を除く): 3280162320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 324, 348, 360, 405, 432, 435, 464, 480, 522, 540, 576, 580, 648, 696, 720, 783, 810, 864, 870, 928, 960, 1044, 1080, 1160, 1296, 1305, 1392, 1440, 1566, 1620, 1627, 1728, 1740, 1856, 2088, 2160, 2320, 2349, 2592, 2610, 2784, 2880, 3132, 3240, 3254, 3480, 3915, 4176, 4320, 4640, 4698, 4881, 5184, 5220, 5568, 6264, 6480, 6508, 6960, 7830, 8135, 8352, 8640, 9280, 9396, 9762, 10440, 11745, 12528, 12960, 13016, 13920, 14643, 15660, 16270, 16704, 18792, 19524, 20880, 23490, 24405, 25056, 25920, 26032, 27840, 29286, 31320, 32540, 37584, 39048, 41760, 43929, 46980, 47183, 48810, 50112, 52064, 58572, 62640, 65080, 73215, 75168, 78096, 83520, 87858, 93960, 94366, 97620, 104128, 117144, 125280, 130160, 131787, 141549, 146430, 150336, 156192, 175716, 187920, 188732, 195240, 219645, 234288, 235915, 250560, 260320, 263574, 283098, 292860, 312384, 351432, 375840, 377464, 390480, 424647, 439290, 468576, 471830, 520640, 527148, 566196, 585720, 658935, 702864, 707745, 751680, 754928, 780960, 849294, 878580, 937152, 943660, 1054296, 1132392, 1171440, 1273941, 1317870, 1405728, 1415490, 1509856, 1561920, 1698588, 1757160, 1887320, 2108592, 2123235, 2264784, 2342880, 2547882, 2635740, 2811456, 2830980, 3019712, 3397176, 3514320, 3774640, 3821823, 4217184, 4246470, 4529568, 4685760, 5095764, 5271480, 5661960, 6369705, 6794352, 7028640, 7549280, 7643646, 8434368, 8492940, 9059136, 10191528, 10542960, 11323920, 12739410, 13588704, 14057280, 15098560, 15287292, 16985880, 19109115, 20383056, 21085920, 22647840, 25478820, 27177408, 30574584, 33971760, 38218230, 40766112, 42171840, 45295680, 50957640, 61149168, 67943520, 76436460, 81532224, 101915280, 122298336, 135887040, 152872920, 203830560, 244596672, 305745840, 407661120, 611491680, 1222983360]

約数ペア:

[(1, 1222983360), (2, 611491680), (3, 407661120), (4, 305745840), (5, 244596672), (6, 203830560), (8, 152872920), (9, 135887040), (10, 122298336), (12, 101915280), (15, 81532224), (16, 76436460), (18, 67943520), (20, 61149168), (24, 50957640), (27, 45295680), (29, 42171840), (30, 40766112), (32, 38218230), (36, 33971760), (40, 30574584), (45, 27177408), (48, 25478820), (54, 22647840), (58, 21085920), (60, 20383056), (64, 19109115), (72, 16985880), (80, 15287292), (81, 15098560), (87, 14057280), (90, 13588704), (96, 12739410), (108, 11323920), (116, 10542960), (120, 10191528), (135, 9059136), (144, 8492940), (145, 8434368), (160, 7643646), (162, 7549280), (174, 7028640), (180, 6794352), (192, 6369705), (216, 5661960), (232, 5271480), (240, 5095764), (261, 4685760), (270, 4529568), (288, 4246470), (290, 4217184), (320, 3821823), (324, 3774640), (348, 3514320), (360, 3397176), (405, 3019712), (432, 2830980), (435, 2811456), (464, 2635740), (480, 2547882), (522, 2342880), (540, 2264784), (576, 2123235), (580, 2108592), (648, 1887320), (696, 1757160), (720, 1698588), (783, 1561920), (810, 1509856), (864, 1415490), (870, 1405728), (928, 1317870), (960, 1273941), (1044, 1171440), (1080, 1132392), (1160, 1054296), (1296, 943660), (1305, 937152), (1392, 878580), (1440, 849294), (1566, 780960), (1620, 754928), (1627, 751680), (1728, 707745), (1740, 702864), (1856, 658935), (2088, 585720), (2160, 566196), (2320, 527148), (2349, 520640), (2592, 471830), (2610, 468576), (2784, 439290), (2880, 424647), (3132, 390480), (3240, 377464), (3254, 375840), (3480, 351432), (3915, 312384), (4176, 292860), (4320, 283098), (4640, 263574), (4698, 260320), (4881, 250560), (5184, 235915), (5220, 234288), (5568, 219645), (6264, 195240), (6480, 188732), (6508, 187920), (6960, 175716), (7830, 156192), (8135, 150336), (8352, 146430), (8640, 141549), (9280, 131787), (9396, 130160), (9762, 125280), (10440, 117144), (11745, 104128), (12528, 97620), (12960, 94366), (13016, 93960), (13920, 87858), (14643, 83520), (15660, 78096), (16270, 75168), (16704, 73215), (18792, 65080), (19524, 62640), (20880, 58572), (23490, 52064), (24405, 50112), (25056, 48810), (25920, 47183), (26032, 46980), (27840, 43929), (29286, 41760), (31320, 39048), (32540, 37584)]