1395817920

素因数分解:

$2^6\times 3^4\times 5^1\times 7^3\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 560

約数和(自身を含む): 5827166400

約数和(自身を除く): 4431348480

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 157, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 314, 315, 320, 324, 336, 343, 360, 378, 392, 405, 420, 432, 441, 448, 471, 480, 490, 504, 540, 560, 567, 576, 588, 628, 630, 648, 672, 686, 720, 735, 756, 784, 785, 810, 840, 864, 882, 942, 945, 960, 980, 1008, 1029, 1080, 1099, 1120, 1134, 1176, 1256, 1260, 1296, 1323, 1344, 1372, 1413, 1440, 1470, 1512, 1568, 1570, 1620, 1680, 1715, 1728, 1764, 1884, 1890, 1960, 2016, 2058, 2160, 2198, 2205, 2240, 2268, 2352, 2355, 2512, 2520, 2592, 2646, 2744, 2826, 2835, 2880, 2940, 3024, 3087, 3136, 3140, 3240, 3297, 3360, 3430, 3528, 3768, 3780, 3920, 3969, 4032, 4116, 4239, 4320, 4396, 4410, 4536, 4704, 4710, 5024, 5040, 5145, 5184, 5292, 5488, 5495, 5652, 5670, 5880, 6048, 6174, 6280, 6480, 6594, 6615, 6720, 6860, 7056, 7065, 7536, 7560, 7693, 7840, 7938, 8232, 8478, 8640, 8792, 8820, 9072, 9261, 9408, 9420, 9891, 10048, 10080, 10290, 10584, 10976, 10990, 11304, 11340, 11760, 12096, 12348, 12560, 12717, 12960, 13188, 13230, 13720, 14112, 14130, 15072, 15120, 15386, 15435, 15680, 15876, 16464, 16485, 16956, 17584, 17640, 18144, 18522, 18840, 19782, 19845, 20160, 20580, 21168, 21195, 21952, 21980, 22608, 22680, 23079, 23520, 24696, 25120, 25434, 25920, 26376, 26460, 27440, 27783, 28224, 28260, 29673, 30144, 30240, 30772, 30870, 31752, 32928, 32970, 33912, 35168, 35280, 36288, 37044, 37680, 38465, 39564, 39690, 41160, 42336, 42390, 43960, 45216, 45360, 46158, 46305, 47040, 49392, 49455, 50240, 50868, 52752, 52920, 53851, 54880, 55566, 56520, 59346, 60480, 61544, 61740, 63504, 63585, 65856, 65940, 67824, 69237, 70336, 70560, 74088, 75360, 76930, 79128, 79380, 82320, 84672, 84780, 87920, 89019, 90432, 90720, 92316, 92610, 98784, 98910, 101736, 105504, 105840, 107702, 109760, 111132, 113040, 115395, 118692, 123088, 123480, 127008, 127170, 131880, 135648, 138474, 138915, 141120, 148176, 148365, 150720, 153860, 158256, 158760, 161553, 164640, 169560, 175840, 178038, 181440, 184632, 185220, 197568, 197820, 203472, 207711, 211008, 211680, 215404, 222264, 226080, 230790, 237384, 246176, 246960, 254016, 254340, 263760, 269255, 271296, 276948, 277830, 296352, 296730, 307720, 316512, 317520, 323106, 329280, 339120, 346185, 351680, 356076, 369264, 370440, 395640, 406944, 415422, 423360, 430808, 444528, 445095, 452160, 461580, 474768, 484659, 492352, 493920, 508680, 527520, 538510, 553896, 555660, 592704, 593460, 615440, 623133, 633024, 635040, 646212, 678240, 692370, 712152, 738528, 740880, 791280, 807765, 813888, 830844, 861616, 889056, 890190, 923160, 949536, 969318, 987840, 1017360, 1038555, 1055040, 1077020, 1107792, 1111320, 1186920, 1230880, 1246266, 1270080, 1292424, 1356480, 1384740, 1424304, 1453977, 1477056, 1481760, 1582560, 1615530, 1661688, 1723232, 1778112, 1780380, 1846320, 1899072, 1938636, 2034720, 2077110, 2154040, 2215584, 2222640, 2373840, 2423295, 2461760, 2492532, 2584848, 2769480, 2848608, 2907954, 2963520, 3115665, 3165120, 3231060, 3323376, 3446464, 3560760, 3692640, 3877272, 4069440, 4154220, 4308080, 4361931, 4431168, 4445280, 4747680, 4846590, 4985064, 5169696, 5538960, 5697216, 5815908, 6231330, 6462120, 6646752, 7121520, 7269885, 7385280, 7754544, 8308440, 8616160, 8723862, 8890560, 9495360, 9693180, 9970128, 10339392, 11077920, 11631816, 12462660, 12924240, 13293504, 14243040, 14539770, 15509088, 16616880, 17232320, 17447724, 19386360, 19940256, 21809655, 22155840, 23263632, 24925320, 25848480, 28486080, 29079540, 31018176, 33233760, 34895448, 38772720, 39880512, 43619310, 46527264, 49850640, 51696960, 58159080, 66467520, 69790896, 77545440, 87238620, 93054528, 99701280, 116318160, 139581792, 155090880, 174477240, 199402560, 232636320, 279163584, 348954480, 465272640, 697908960, 1395817920]

約数ペア:

[(1, 1395817920), (2, 697908960), (3, 465272640), (4, 348954480), (5, 279163584), (6, 232636320), (7, 199402560), (8, 174477240), (9, 155090880), (10, 139581792), (12, 116318160), (14, 99701280), (15, 93054528), (16, 87238620), (18, 77545440), (20, 69790896), (21, 66467520), (24, 58159080), (27, 51696960), (28, 49850640), (30, 46527264), (32, 43619310), (35, 39880512), (36, 38772720), (40, 34895448), (42, 33233760), (45, 31018176), (48, 29079540), (49, 28486080), (54, 25848480), (56, 24925320), (60, 23263632), (63, 22155840), (64, 21809655), (70, 19940256), (72, 19386360), (80, 17447724), (81, 17232320), (84, 16616880), (90, 15509088), (96, 14539770), (98, 14243040), (105, 13293504), (108, 12924240), (112, 12462660), (120, 11631816), (126, 11077920), (135, 10339392), (140, 9970128), (144, 9693180), (147, 9495360), (157, 8890560), (160, 8723862), (162, 8616160), (168, 8308440), (180, 7754544), (189, 7385280), (192, 7269885), (196, 7121520), (210, 6646752), (216, 6462120), (224, 6231330), (240, 5815908), (245, 5697216), (252, 5538960), (270, 5169696), (280, 4985064), (288, 4846590), (294, 4747680), (314, 4445280), (315, 4431168), (320, 4361931), (324, 4308080), (336, 4154220), (343, 4069440), (360, 3877272), (378, 3692640), (392, 3560760), (405, 3446464), (420, 3323376), (432, 3231060), (441, 3165120), (448, 3115665), (471, 2963520), (480, 2907954), (490, 2848608), (504, 2769480), (540, 2584848), (560, 2492532), (567, 2461760), (576, 2423295), (588, 2373840), (628, 2222640), (630, 2215584), (648, 2154040), (672, 2077110), (686, 2034720), (720, 1938636), (735, 1899072), (756, 1846320), (784, 1780380), (785, 1778112), (810, 1723232), (840, 1661688), (864, 1615530), (882, 1582560), (942, 1481760), (945, 1477056), (960, 1453977), (980, 1424304), (1008, 1384740), (1029, 1356480), (1080, 1292424), (1099, 1270080), (1120, 1246266), (1134, 1230880), (1176, 1186920), (1256, 1111320), (1260, 1107792), (1296, 1077020), (1323, 1055040), (1344, 1038555), (1372, 1017360), (1413, 987840), (1440, 969318), (1470, 949536), (1512, 923160), (1568, 890190), (1570, 889056), (1620, 861616), (1680, 830844), (1715, 813888), (1728, 807765), (1764, 791280), (1884, 740880), (1890, 738528), (1960, 712152), (2016, 692370), (2058, 678240), (2160, 646212), (2198, 635040), (2205, 633024), (2240, 623133), (2268, 615440), (2352, 593460), (2355, 592704), (2512, 555660), (2520, 553896), (2592, 538510), (2646, 527520), (2744, 508680), (2826, 493920), (2835, 492352), (2880, 484659), (2940, 474768), (3024, 461580), (3087, 452160), (3136, 445095), (3140, 444528), (3240, 430808), (3297, 423360), (3360, 415422), (3430, 406944), (3528, 395640), (3768, 370440), (3780, 369264), (3920, 356076), (3969, 351680), (4032, 346185), (4116, 339120), (4239, 329280), (4320, 323106), (4396, 317520), (4410, 316512), (4536, 307720), (4704, 296730), (4710, 296352), (5024, 277830), (5040, 276948), (5145, 271296), (5184, 269255), (5292, 263760), (5488, 254340), (5495, 254016), (5652, 246960), (5670, 246176), (5880, 237384), (6048, 230790), (6174, 226080), (6280, 222264), (6480, 215404), (6594, 211680), (6615, 211008), (6720, 207711), (6860, 203472), (7056, 197820), (7065, 197568), (7536, 185220), (7560, 184632), (7693, 181440), (7840, 178038), (7938, 175840), (8232, 169560), (8478, 164640), (8640, 161553), (8792, 158760), (8820, 158256), (9072, 153860), (9261, 150720), (9408, 148365), (9420, 148176), (9891, 141120), (10048, 138915), (10080, 138474), (10290, 135648), (10584, 131880), (10976, 127170), (10990, 127008), (11304, 123480), (11340, 123088), (11760, 118692), (12096, 115395), (12348, 113040), (12560, 111132), (12717, 109760), (12960, 107702), (13188, 105840), (13230, 105504), (13720, 101736), (14112, 98910), (14130, 98784), (15072, 92610), (15120, 92316), (15386, 90720), (15435, 90432), (15680, 89019), (15876, 87920), (16464, 84780), (16485, 84672), (16956, 82320), (17584, 79380), (17640, 79128), (18144, 76930), (18522, 75360), (18840, 74088), (19782, 70560), (19845, 70336), (20160, 69237), (20580, 67824), (21168, 65940), (21195, 65856), (21952, 63585), (21980, 63504), (22608, 61740), (22680, 61544), (23079, 60480), (23520, 59346), (24696, 56520), (25120, 55566), (25434, 54880), (25920, 53851), (26376, 52920), (26460, 52752), (27440, 50868), (27783, 50240), (28224, 49455), (28260, 49392), (29673, 47040), (30144, 46305), (30240, 46158), (30772, 45360), (30870, 45216), (31752, 43960), (32928, 42390), (32970, 42336), (33912, 41160), (35168, 39690), (35280, 39564), (36288, 38465), (37044, 37680)]