1315621440

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{2417}}^1$

素因数の和:2456

約数の個数: 336

約数和(自身を含む): 5365406592

約数和(自身を除く): 4049785152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1890, 1944, 2016, 2160, 2240, 2268, 2417, 2430, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3402, 3780, 3888, 4032, 4320, 4536, 4834, 4860, 5040, 5184, 5670, 6048, 6480, 6720, 6804, 7251, 7560, 7776, 8505, 8640, 9072, 9668, 9720, 10080, 11340, 12085, 12096, 12960, 13608, 14502, 15120, 15552, 16919, 17010, 18144, 19336, 19440, 20160, 21753, 22680, 24170, 25920, 27216, 29004, 30240, 33838, 34020, 36255, 36288, 38672, 38880, 43506, 45360, 48340, 50757, 54432, 58008, 60480, 65259, 67676, 68040, 72510, 77344, 77760, 84595, 87012, 90720, 96680, 101514, 108765, 108864, 116016, 130518, 135352, 136080, 145020, 152271, 154688, 169190, 174024, 181440, 193360, 195777, 203028, 217530, 232032, 253785, 261036, 270704, 272160, 290040, 304542, 326295, 338380, 348048, 386720, 391554, 406056, 435060, 456813, 464064, 507570, 522072, 541408, 544320, 580080, 587331, 609084, 652590, 676760, 696096, 761355, 773440, 783108, 812112, 870120, 913626, 978885, 1015140, 1044144, 1082816, 1160160, 1174662, 1218168, 1305180, 1353520, 1370439, 1392192, 1522710, 1566216, 1624224, 1740240, 1827252, 1957770, 2030280, 2088288, 2284065, 2320320, 2349324, 2436336, 2610360, 2707040, 2740878, 2936655, 3045420, 3132432, 3248448, 3480480, 3654504, 3915540, 4060560, 4111317, 4176576, 4568130, 4698648, 4872672, 5220720, 5414080, 5481756, 5873310, 6090840, 6264864, 6852195, 6960960, 7309008, 7831080, 8121120, 8222634, 9136260, 9397296, 9745344, 10441440, 10963512, 11746620, 12181680, 12529728, 13704390, 14618016, 15662160, 16242240, 16445268, 18272520, 18794592, 20556585, 20882880, 21927024, 23493240, 24363360, 27408780, 29236032, 31324320, 32890536, 36545040, 37589184, 41113170, 43854048, 46986480, 48726720, 54817560, 62648640, 65781072, 73090080, 82226340, 87708096, 93972960, 109635120, 131562144, 146180160, 164452680, 187945920, 219270240, 263124288, 328905360, 438540480, 657810720, 1315621440]

約数ペア:

[(1, 1315621440), (2, 657810720), (3, 438540480), (4, 328905360), (5, 263124288), (6, 219270240), (7, 187945920), (8, 164452680), (9, 146180160), (10, 131562144), (12, 109635120), (14, 93972960), (15, 87708096), (16, 82226340), (18, 73090080), (20, 65781072), (21, 62648640), (24, 54817560), (27, 48726720), (28, 46986480), (30, 43854048), (32, 41113170), (35, 37589184), (36, 36545040), (40, 32890536), (42, 31324320), (45, 29236032), (48, 27408780), (54, 24363360), (56, 23493240), (60, 21927024), (63, 20882880), (64, 20556585), (70, 18794592), (72, 18272520), (80, 16445268), (81, 16242240), (84, 15662160), (90, 14618016), (96, 13704390), (105, 12529728), (108, 12181680), (112, 11746620), (120, 10963512), (126, 10441440), (135, 9745344), (140, 9397296), (144, 9136260), (160, 8222634), (162, 8121120), (168, 7831080), (180, 7309008), (189, 6960960), (192, 6852195), (210, 6264864), (216, 6090840), (224, 5873310), (240, 5481756), (243, 5414080), (252, 5220720), (270, 4872672), (280, 4698648), (288, 4568130), (315, 4176576), (320, 4111317), (324, 4060560), (336, 3915540), (360, 3654504), (378, 3480480), (405, 3248448), (420, 3132432), (432, 3045420), (448, 2936655), (480, 2740878), (486, 2707040), (504, 2610360), (540, 2436336), (560, 2349324), (567, 2320320), (576, 2284065), (630, 2088288), (648, 2030280), (672, 1957770), (720, 1827252), (756, 1740240), (810, 1624224), (840, 1566216), (864, 1522710), (945, 1392192), (960, 1370439), (972, 1353520), (1008, 1305180), (1080, 1218168), (1120, 1174662), (1134, 1160160), (1215, 1082816), (1260, 1044144), (1296, 1015140), (1344, 978885), (1440, 913626), (1512, 870120), (1620, 812112), (1680, 783108), (1701, 773440), (1728, 761355), (1890, 696096), (1944, 676760), (2016, 652590), (2160, 609084), (2240, 587331), (2268, 580080), (2417, 544320), (2430, 541408), (2520, 522072), (2592, 507570), (2835, 464064), (2880, 456813), (3024, 435060), (3240, 406056), (3360, 391554), (3402, 386720), (3780, 348048), (3888, 338380), (4032, 326295), (4320, 304542), (4536, 290040), (4834, 272160), (4860, 270704), (5040, 261036), (5184, 253785), (5670, 232032), (6048, 217530), (6480, 203028), (6720, 195777), (6804, 193360), (7251, 181440), (7560, 174024), (7776, 169190), (8505, 154688), (8640, 152271), (9072, 145020), (9668, 136080), (9720, 135352), (10080, 130518), (11340, 116016), (12085, 108864), (12096, 108765), (12960, 101514), (13608, 96680), (14502, 90720), (15120, 87012), (15552, 84595), (16919, 77760), (17010, 77344), (18144, 72510), (19336, 68040), (19440, 67676), (20160, 65259), (21753, 60480), (22680, 58008), (24170, 54432), (25920, 50757), (27216, 48340), (29004, 45360), (30240, 43506), (33838, 38880), (34020, 38672), (36255, 36288)]