1626065280

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{4481}}^1$

素因数の和:4519

約数の個数: 320

約数和(自身を含む): 6638021280

約数和(自身を除く): 5011956000

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, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4481, 4536, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 7560, 8064, 8640, 8962, 9072, 10080, 10368, 11340, 12096, 12960, 13440, 13443, 15120, 17280, 17924, 18144, 20160, 22405, 22680, 24192, 25920, 26886, 30240, 31367, 35848, 36288, 40320, 40329, 44810, 45360, 51840, 53772, 60480, 62734, 67215, 71696, 72576, 80658, 89620, 90720, 94101, 107544, 120960, 120987, 125468, 134430, 143392, 156835, 161316, 179240, 181440, 188202, 201645, 215088, 241974, 250936, 268860, 282303, 286784, 313670, 322632, 358480, 362880, 362961, 376404, 403290, 430176, 470505, 483948, 501872, 537720, 564606, 573568, 604935, 627340, 645264, 716960, 725922, 752808, 806580, 846909, 860352, 941010, 967896, 1003744, 1075440, 1129212, 1209870, 1254680, 1290528, 1411515, 1433920, 1451844, 1505616, 1613160, 1693818, 1720704, 1814805, 1882020, 1935792, 2007488, 2150880, 2258424, 2419740, 2509360, 2540727, 2581056, 2823030, 2867840, 2903688, 3011232, 3226320, 3387636, 3629610, 3764040, 3871584, 4014976, 4234545, 4301760, 4516848, 4839480, 5018720, 5081454, 5162112, 5646060, 5807376, 6022464, 6452640, 6775272, 7259220, 7528080, 7743168, 8469090, 8603520, 9033696, 9678960, 10037440, 10162908, 11292120, 11614752, 12044928, 12703635, 12905280, 13550544, 14518440, 15056160, 15486336, 16938180, 18067392, 19357920, 20074880, 20325816, 22584240, 23229504, 25407270, 25810560, 27101088, 29036880, 30112320, 33876360, 36134784, 38715840, 40651632, 45168480, 46459008, 50814540, 54202176, 58073760, 60224640, 67752720, 77431680, 81303264, 90336960, 101629080, 108404352, 116147520, 135505440, 162606528, 180673920, 203258160, 232295040, 271010880, 325213056, 406516320, 542021760, 813032640, 1626065280]

約数ペア:

[(1, 1626065280), (2, 813032640), (3, 542021760), (4, 406516320), (5, 325213056), (6, 271010880), (7, 232295040), (8, 203258160), (9, 180673920), (10, 162606528), (12, 135505440), (14, 116147520), (15, 108404352), (16, 101629080), (18, 90336960), (20, 81303264), (21, 77431680), (24, 67752720), (27, 60224640), (28, 58073760), (30, 54202176), (32, 50814540), (35, 46459008), (36, 45168480), (40, 40651632), (42, 38715840), (45, 36134784), (48, 33876360), (54, 30112320), (56, 29036880), (60, 27101088), (63, 25810560), (64, 25407270), (70, 23229504), (72, 22584240), (80, 20325816), (81, 20074880), (84, 19357920), (90, 18067392), (96, 16938180), (105, 15486336), (108, 15056160), (112, 14518440), (120, 13550544), (126, 12905280), (128, 12703635), (135, 12044928), (140, 11614752), (144, 11292120), (160, 10162908), (162, 10037440), (168, 9678960), (180, 9033696), (189, 8603520), (192, 8469090), (210, 7743168), (216, 7528080), (224, 7259220), (240, 6775272), (252, 6452640), (270, 6022464), (280, 5807376), (288, 5646060), (315, 5162112), (320, 5081454), (324, 5018720), (336, 4839480), (360, 4516848), (378, 4301760), (384, 4234545), (405, 4014976), (420, 3871584), (432, 3764040), (448, 3629610), (480, 3387636), (504, 3226320), (540, 3011232), (560, 2903688), (567, 2867840), (576, 2823030), (630, 2581056), (640, 2540727), (648, 2509360), (672, 2419740), (720, 2258424), (756, 2150880), (810, 2007488), (840, 1935792), (864, 1882020), (896, 1814805), (945, 1720704), (960, 1693818), (1008, 1613160), (1080, 1505616), (1120, 1451844), (1134, 1433920), (1152, 1411515), (1260, 1290528), (1296, 1254680), (1344, 1209870), (1440, 1129212), (1512, 1075440), (1620, 1003744), (1680, 967896), (1728, 941010), (1890, 860352), (1920, 846909), (2016, 806580), (2160, 752808), (2240, 725922), (2268, 716960), (2520, 645264), (2592, 627340), (2688, 604935), (2835, 573568), (2880, 564606), (3024, 537720), (3240, 501872), (3360, 483948), (3456, 470505), (3780, 430176), (4032, 403290), (4320, 376404), (4480, 362961), (4481, 362880), (4536, 358480), (5040, 322632), (5184, 313670), (5670, 286784), (5760, 282303), (6048, 268860), (6480, 250936), (6720, 241974), (7560, 215088), (8064, 201645), (8640, 188202), (8962, 181440), (9072, 179240), (10080, 161316), (10368, 156835), (11340, 143392), (12096, 134430), (12960, 125468), (13440, 120987), (13443, 120960), (15120, 107544), (17280, 94101), (17924, 90720), (18144, 89620), (20160, 80658), (22405, 72576), (22680, 71696), (24192, 67215), (25920, 62734), (26886, 60480), (30240, 53772), (31367, 51840), (35848, 45360), (36288, 44810), (40320, 40329)]