2180908800

素因数分解:

$2^8\times 3^4\times 5^2\times 7^1\times {\mathrm{601}}^1$

素因数の和:646

約数の個数: 540

約数和(自身を含む): 9231120976

約数和(自身を除く): 7050212176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 256, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 378, 384, 400, 405, 420, 432, 448, 450, 480, 504, 525, 540, 560, 567, 576, 600, 601, 630, 640, 648, 672, 675, 700, 720, 756, 768, 800, 810, 840, 864, 896, 900, 945, 960, 1008, 1050, 1080, 1120, 1134, 1152, 1200, 1202, 1260, 1280, 1296, 1344, 1350, 1400, 1440, 1512, 1575, 1600, 1620, 1680, 1728, 1792, 1800, 1803, 1890, 1920, 2016, 2025, 2100, 2160, 2240, 2268, 2304, 2400, 2404, 2520, 2592, 2688, 2700, 2800, 2835, 2880, 3005, 3024, 3150, 3200, 3240, 3360, 3456, 3600, 3606, 3780, 3840, 4032, 4050, 4200, 4207, 4320, 4480, 4536, 4725, 4800, 4808, 5040, 5184, 5376, 5400, 5409, 5600, 5670, 5760, 6010, 6048, 6300, 6400, 6480, 6720, 6912, 7200, 7212, 7560, 8064, 8100, 8400, 8414, 8640, 8960, 9015, 9072, 9450, 9600, 9616, 10080, 10368, 10800, 10818, 11200, 11340, 11520, 12020, 12096, 12600, 12621, 12960, 13440, 14175, 14400, 14424, 15025, 15120, 16128, 16200, 16227, 16800, 16828, 17280, 18030, 18144, 18900, 19200, 19232, 20160, 20736, 21035, 21600, 21636, 22400, 22680, 24040, 24192, 25200, 25242, 25920, 26880, 27045, 28350, 28800, 28848, 30050, 30240, 32400, 32454, 33600, 33656, 34560, 36060, 36288, 37800, 37863, 38464, 40320, 42070, 43200, 43272, 44800, 45075, 45360, 48080, 48384, 48681, 50400, 50484, 51840, 54090, 56700, 57600, 57696, 60100, 60480, 63105, 64800, 64908, 67200, 67312, 72120, 72576, 75600, 75726, 76928, 80640, 81135, 84140, 86400, 86544, 90150, 90720, 96160, 97362, 100800, 100968, 103680, 105175, 108180, 113400, 113589, 115392, 120200, 120960, 126210, 129600, 129816, 134400, 134624, 135225, 144240, 145152, 151200, 151452, 153856, 162270, 168280, 172800, 173088, 180300, 181440, 189315, 192320, 194724, 201600, 201936, 210350, 216360, 226800, 227178, 230784, 240400, 241920, 243405, 252420, 259200, 259632, 269248, 270450, 288480, 302400, 302904, 315525, 324540, 336560, 340767, 346176, 360600, 362880, 378630, 384640, 389448, 403200, 403872, 405675, 420700, 432720, 453600, 454356, 461568, 480800, 486810, 504840, 518400, 519264, 538496, 540900, 567945, 576960, 604800, 605808, 631050, 649080, 673120, 681534, 692352, 721200, 725760, 757260, 769280, 778896, 807744, 811350, 841400, 865440, 907200, 908712, 946575, 961600, 973620, 1009680, 1038528, 1076992, 1081800, 1135890, 1153920, 1209600, 1211616, 1217025, 1262100, 1298160, 1346240, 1363068, 1384704, 1442400, 1514520, 1557792, 1615488, 1622700, 1682800, 1703835, 1730880, 1814400, 1817424, 1893150, 1923200, 1947240, 2019360, 2077056, 2163600, 2271780, 2307840, 2423232, 2434050, 2524200, 2596320, 2692480, 2726136, 2839725, 2884800, 3029040, 3115584, 3230976, 3245400, 3365600, 3407670, 3461760, 3628800, 3634848, 3786300, 3846400, 3894480, 4038720, 4154112, 4327200, 4543560, 4846464, 4868100, 5048400, 5192640, 5384960, 5452272, 5679450, 5769600, 6058080, 6231168, 6490800, 6731200, 6815340, 6923520, 7269696, 7572600, 7788960, 8077440, 8519175, 8654400, 9087120, 9692928, 9736200, 10096800, 10385280, 10904544, 11358900, 11539200, 12116160, 12462336, 12981600, 13462400, 13630680, 14539392, 15145200, 15577920, 16154880, 17038350, 17308800, 18174240, 19472400, 20193600, 20770560, 21809088, 22717800, 24232320, 25963200, 26924800, 27261360, 29078784, 30290400, 31155840, 34076700, 34617600, 36348480, 38944800, 40387200, 43618176, 45435600, 48464640, 51926400, 54522720, 60580800, 62311680, 68153400, 72696960, 77889600, 80774400, 87236352, 90871200, 103852800, 109045440, 121161600, 136306800, 145393920, 155779200, 181742400, 218090880, 242323200, 272613600, 311558400, 363484800, 436181760, 545227200, 726969600, 1090454400, 2180908800]

約数ペア:

[(1, 2180908800), (2, 1090454400), (3, 726969600), (4, 545227200), (5, 436181760), (6, 363484800), (7, 311558400), (8, 272613600), (9, 242323200), (10, 218090880), (12, 181742400), (14, 155779200), (15, 145393920), (16, 136306800), (18, 121161600), (20, 109045440), (21, 103852800), (24, 90871200), (25, 87236352), (27, 80774400), (28, 77889600), (30, 72696960), (32, 68153400), (35, 62311680), (36, 60580800), (40, 54522720), (42, 51926400), (45, 48464640), (48, 45435600), (50, 43618176), (54, 40387200), (56, 38944800), (60, 36348480), (63, 34617600), (64, 34076700), (70, 31155840), (72, 30290400), (75, 29078784), (80, 27261360), (81, 26924800), (84, 25963200), (90, 24232320), (96, 22717800), (100, 21809088), (105, 20770560), (108, 20193600), (112, 19472400), (120, 18174240), (126, 17308800), (128, 17038350), (135, 16154880), (140, 15577920), (144, 15145200), (150, 14539392), (160, 13630680), (162, 13462400), (168, 12981600), (175, 12462336), (180, 12116160), (189, 11539200), (192, 11358900), (200, 10904544), (210, 10385280), (216, 10096800), (224, 9736200), (225, 9692928), (240, 9087120), (252, 8654400), (256, 8519175), (270, 8077440), (280, 7788960), (288, 7572600), (300, 7269696), (315, 6923520), (320, 6815340), (324, 6731200), (336, 6490800), (350, 6231168), (360, 6058080), (378, 5769600), (384, 5679450), (400, 5452272), (405, 5384960), (420, 5192640), (432, 5048400), (448, 4868100), (450, 4846464), (480, 4543560), (504, 4327200), (525, 4154112), (540, 4038720), (560, 3894480), (567, 3846400), (576, 3786300), (600, 3634848), (601, 3628800), (630, 3461760), (640, 3407670), (648, 3365600), (672, 3245400), (675, 3230976), (700, 3115584), (720, 3029040), (756, 2884800), (768, 2839725), (800, 2726136), (810, 2692480), (840, 2596320), (864, 2524200), (896, 2434050), (900, 2423232), (945, 2307840), (960, 2271780), (1008, 2163600), (1050, 2077056), (1080, 2019360), (1120, 1947240), (1134, 1923200), (1152, 1893150), (1200, 1817424), (1202, 1814400), (1260, 1730880), (1280, 1703835), (1296, 1682800), (1344, 1622700), (1350, 1615488), (1400, 1557792), (1440, 1514520), (1512, 1442400), (1575, 1384704), (1600, 1363068), (1620, 1346240), (1680, 1298160), (1728, 1262100), (1792, 1217025), (1800, 1211616), (1803, 1209600), (1890, 1153920), (1920, 1135890), (2016, 1081800), (2025, 1076992), (2100, 1038528), (2160, 1009680), (2240, 973620), (2268, 961600), (2304, 946575), (2400, 908712), (2404, 907200), (2520, 865440), (2592, 841400), (2688, 811350), (2700, 807744), (2800, 778896), (2835, 769280), (2880, 757260), (3005, 725760), (3024, 721200), (3150, 692352), (3200, 681534), (3240, 673120), (3360, 649080), (3456, 631050), (3600, 605808), (3606, 604800), (3780, 576960), (3840, 567945), (4032, 540900), (4050, 538496), (4200, 519264), (4207, 518400), (4320, 504840), (4480, 486810), (4536, 480800), (4725, 461568), (4800, 454356), (4808, 453600), (5040, 432720), (5184, 420700), (5376, 405675), (5400, 403872), (5409, 403200), (5600, 389448), (5670, 384640), (5760, 378630), (6010, 362880), (6048, 360600), (6300, 346176), (6400, 340767), (6480, 336560), (6720, 324540), (6912, 315525), (7200, 302904), (7212, 302400), (7560, 288480), (8064, 270450), (8100, 269248), (8400, 259632), (8414, 259200), (8640, 252420), (8960, 243405), (9015, 241920), (9072, 240400), (9450, 230784), (9600, 227178), (9616, 226800), (10080, 216360), (10368, 210350), (10800, 201936), (10818, 201600), (11200, 194724), (11340, 192320), (11520, 189315), (12020, 181440), (12096, 180300), (12600, 173088), (12621, 172800), (12960, 168280), (13440, 162270), (14175, 153856), (14400, 151452), (14424, 151200), (15025, 145152), (15120, 144240), (16128, 135225), (16200, 134624), (16227, 134400), (16800, 129816), (16828, 129600), (17280, 126210), (18030, 120960), (18144, 120200), (18900, 115392), (19200, 113589), (19232, 113400), (20160, 108180), (20736, 105175), (21035, 103680), (21600, 100968), (21636, 100800), (22400, 97362), (22680, 96160), (24040, 90720), (24192, 90150), (25200, 86544), (25242, 86400), (25920, 84140), (26880, 81135), (27045, 80640), (28350, 76928), (28800, 75726), (28848, 75600), (30050, 72576), (30240, 72120), (32400, 67312), (32454, 67200), (33600, 64908), (33656, 64800), (34560, 63105), (36060, 60480), (36288, 60100), (37800, 57696), (37863, 57600), (38464, 56700), (40320, 54090), (42070, 51840), (43200, 50484), (43272, 50400), (44800, 48681), (45075, 48384), (45360, 48080)]