28117756800

素因数分解:

$2^7\times 3^4\times 5^2\times 7^1\times {\mathrm{15497}}^1$

素因数の和:15540

約数の個数: 480

約数和(自身を含む): 118591315920

約数和(自身を除く): 90473559120

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, 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, 630, 640, 648, 672, 675, 700, 720, 756, 800, 810, 840, 864, 896, 900, 945, 960, 1008, 1050, 1080, 1120, 1134, 1152, 1200, 1260, 1296, 1344, 1350, 1400, 1440, 1512, 1575, 1600, 1620, 1680, 1728, 1800, 1890, 1920, 2016, 2025, 2100, 2160, 2240, 2268, 2400, 2520, 2592, 2688, 2700, 2800, 2835, 2880, 3024, 3150, 3200, 3240, 3360, 3456, 3600, 3780, 4032, 4050, 4200, 4320, 4480, 4536, 4725, 4800, 5040, 5184, 5400, 5600, 5670, 5760, 6048, 6300, 6480, 6720, 7200, 7560, 8064, 8100, 8400, 8640, 9072, 9450, 9600, 10080, 10368, 10800, 11200, 11340, 12096, 12600, 12960, 13440, 14175, 14400, 15120, 15497, 16200, 16800, 17280, 18144, 18900, 20160, 21600, 22400, 22680, 24192, 25200, 25920, 28350, 28800, 30240, 30994, 32400, 33600, 36288, 37800, 40320, 43200, 45360, 46491, 50400, 51840, 56700, 60480, 61988, 64800, 67200, 72576, 75600, 77485, 86400, 90720, 92982, 100800, 108479, 113400, 120960, 123976, 129600, 139473, 151200, 154970, 181440, 185964, 201600, 216958, 226800, 232455, 247952, 259200, 278946, 302400, 309940, 325437, 362880, 371928, 387425, 418419, 433916, 453600, 464910, 495904, 542395, 557892, 604800, 619880, 650874, 697365, 743856, 774850, 836838, 867832, 907200, 929820, 976311, 991808, 1084790, 1115784, 1162275, 1239760, 1255257, 1301748, 1394730, 1487712, 1549700, 1627185, 1673676, 1735664, 1814400, 1859640, 1952622, 1983616, 2092095, 2169580, 2231568, 2324550, 2479520, 2510514, 2603496, 2711975, 2789460, 2928933, 2975424, 3099400, 3254370, 3347352, 3471328, 3486825, 3719280, 3905244, 4184190, 4339160, 4463136, 4649100, 4881555, 4959040, 5021028, 5206992, 5423950, 5578920, 5857866, 5950848, 6198800, 6276285, 6508740, 6694704, 6942656, 6973650, 7438560, 7810488, 8135925, 8368380, 8678320, 8786799, 8926272, 9298200, 9763110, 9918080, 10042056, 10413984, 10460475, 10847900, 11157840, 11715732, 12397600, 12552570, 13017480, 13389408, 13885312, 13947300, 14644665, 14877120, 15620976, 16271850, 16736760, 17356640, 17573598, 17852544, 18596400, 19526220, 20084112, 20827968, 20920950, 21695800, 22315680, 23431464, 24407775, 24795200, 25105140, 26034960, 26778816, 27894600, 29289330, 29754240, 31241952, 31381425, 32543700, 33473520, 34713280, 35147196, 37192800, 39052440, 40168224, 41655936, 41841900, 43391600, 43933995, 44631360, 46862928, 48815550, 49590400, 50210280, 52069920, 53557632, 55789200, 58578660, 62483904, 62762850, 65087400, 66947040, 69426560, 70294392, 73223325, 74385600, 78104880, 80336448, 83683800, 86783200, 87867990, 89262720, 93725856, 97631100, 100420560, 104139840, 111578400, 117157320, 124967808, 125525700, 130174800, 133894080, 140588784, 146446650, 148771200, 156209760, 160672896, 167367600, 173566400, 175735980, 187451712, 195262200, 200841120, 208279680, 219669975, 223156800, 234314640, 251051400, 260349600, 267788160, 281177568, 292893300, 312419520, 334735200, 347132800, 351471960, 374903424, 390524400, 401682240, 439339950, 446313600, 468629280, 502102800, 520699200, 562355136, 585786600, 624839040, 669470400, 702943920, 781048800, 803364480, 878679900, 937258560, 1004205600, 1041398400, 1124710272, 1171573200, 1338940800, 1405887840, 1562097600, 1757359800, 1874517120, 2008411200, 2343146400, 2811775680, 3124195200, 3514719600, 4016822400, 4686292800, 5623551360, 7029439200, 9372585600, 14058878400, 28117756800]

約数ペア:

[(1, 28117756800), (2, 14058878400), (3, 9372585600), (4, 7029439200), (5, 5623551360), (6, 4686292800), (7, 4016822400), (8, 3514719600), (9, 3124195200), (10, 2811775680), (12, 2343146400), (14, 2008411200), (15, 1874517120), (16, 1757359800), (18, 1562097600), (20, 1405887840), (21, 1338940800), (24, 1171573200), (25, 1124710272), (27, 1041398400), (28, 1004205600), (30, 937258560), (32, 878679900), (35, 803364480), (36, 781048800), (40, 702943920), (42, 669470400), (45, 624839040), (48, 585786600), (50, 562355136), (54, 520699200), (56, 502102800), (60, 468629280), (63, 446313600), (64, 439339950), (70, 401682240), (72, 390524400), (75, 374903424), (80, 351471960), (81, 347132800), (84, 334735200), (90, 312419520), (96, 292893300), (100, 281177568), (105, 267788160), (108, 260349600), (112, 251051400), (120, 234314640), (126, 223156800), (128, 219669975), (135, 208279680), (140, 200841120), (144, 195262200), (150, 187451712), (160, 175735980), (162, 173566400), (168, 167367600), (175, 160672896), (180, 156209760), (189, 148771200), (192, 146446650), (200, 140588784), (210, 133894080), (216, 130174800), (224, 125525700), (225, 124967808), (240, 117157320), (252, 111578400), (270, 104139840), (280, 100420560), (288, 97631100), (300, 93725856), (315, 89262720), (320, 87867990), (324, 86783200), (336, 83683800), (350, 80336448), (360, 78104880), (378, 74385600), (384, 73223325), (400, 70294392), (405, 69426560), (420, 66947040), (432, 65087400), (448, 62762850), (450, 62483904), (480, 58578660), (504, 55789200), (525, 53557632), (540, 52069920), (560, 50210280), (567, 49590400), (576, 48815550), (600, 46862928), (630, 44631360), (640, 43933995), (648, 43391600), (672, 41841900), (675, 41655936), (700, 40168224), (720, 39052440), (756, 37192800), (800, 35147196), (810, 34713280), (840, 33473520), (864, 32543700), (896, 31381425), (900, 31241952), (945, 29754240), (960, 29289330), (1008, 27894600), (1050, 26778816), (1080, 26034960), (1120, 25105140), (1134, 24795200), (1152, 24407775), (1200, 23431464), (1260, 22315680), (1296, 21695800), (1344, 20920950), (1350, 20827968), (1400, 20084112), (1440, 19526220), (1512, 18596400), (1575, 17852544), (1600, 17573598), (1620, 17356640), (1680, 16736760), (1728, 16271850), (1800, 15620976), (1890, 14877120), (1920, 14644665), (2016, 13947300), (2025, 13885312), (2100, 13389408), (2160, 13017480), (2240, 12552570), (2268, 12397600), (2400, 11715732), (2520, 11157840), (2592, 10847900), (2688, 10460475), (2700, 10413984), (2800, 10042056), (2835, 9918080), (2880, 9763110), (3024, 9298200), (3150, 8926272), (3200, 8786799), (3240, 8678320), (3360, 8368380), (3456, 8135925), (3600, 7810488), (3780, 7438560), (4032, 6973650), (4050, 6942656), (4200, 6694704), (4320, 6508740), (4480, 6276285), (4536, 6198800), (4725, 5950848), (4800, 5857866), (5040, 5578920), (5184, 5423950), (5400, 5206992), (5600, 5021028), (5670, 4959040), (5760, 4881555), (6048, 4649100), (6300, 4463136), (6480, 4339160), (6720, 4184190), (7200, 3905244), (7560, 3719280), (8064, 3486825), (8100, 3471328), (8400, 3347352), (8640, 3254370), (9072, 3099400), (9450, 2975424), (9600, 2928933), (10080, 2789460), (10368, 2711975), (10800, 2603496), (11200, 2510514), (11340, 2479520), (12096, 2324550), (12600, 2231568), (12960, 2169580), (13440, 2092095), (14175, 1983616), (14400, 1952622), (15120, 1859640), (15497, 1814400), (16200, 1735664), (16800, 1673676), (17280, 1627185), (18144, 1549700), (18900, 1487712), (20160, 1394730), (21600, 1301748), (22400, 1255257), (22680, 1239760), (24192, 1162275), (25200, 1115784), (25920, 1084790), (28350, 991808), (28800, 976311), (30240, 929820), (30994, 907200), (32400, 867832), (33600, 836838), (36288, 774850), (37800, 743856), (40320, 697365), (43200, 650874), (45360, 619880), (46491, 604800), (50400, 557892), (51840, 542395), (56700, 495904), (60480, 464910), (61988, 453600), (64800, 433916), (67200, 418419), (72576, 387425), (75600, 371928), (77485, 362880), (86400, 325437), (90720, 309940), (92982, 302400), (100800, 278946), (108479, 259200), (113400, 247952), (120960, 232455), (123976, 226800), (129600, 216958), (139473, 201600), (151200, 185964), (154970, 181440)]