1302779520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:520

約数の個数: 384

約数和(自身を含む): 5219136000

約数和(自身を除く): 3916356480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 79, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 158, 160, 168, 180, 192, 210, 224, 237, 240, 252, 280, 288, 315, 316, 320, 336, 360, 384, 395, 409, 420, 448, 474, 480, 504, 553, 560, 576, 630, 632, 640, 672, 711, 720, 790, 818, 840, 896, 948, 960, 1008, 1106, 1120, 1152, 1185, 1227, 1260, 1264, 1344, 1422, 1440, 1580, 1636, 1659, 1680, 1896, 1920, 2016, 2045, 2212, 2240, 2370, 2454, 2520, 2528, 2688, 2765, 2844, 2863, 2880, 3160, 3272, 3318, 3360, 3555, 3681, 3792, 4032, 4090, 4424, 4480, 4740, 4908, 4977, 5040, 5056, 5530, 5688, 5726, 5760, 6135, 6320, 6544, 6636, 6720, 7110, 7362, 7584, 8064, 8180, 8295, 8589, 8848, 9480, 9816, 9954, 10080, 10112, 11060, 11376, 11452, 12270, 12640, 13088, 13272, 13440, 14220, 14315, 14724, 15168, 16360, 16590, 17178, 17696, 18405, 18960, 19632, 19908, 20160, 22120, 22752, 22904, 24540, 24885, 25280, 25767, 26176, 26544, 28440, 28630, 29448, 30336, 32311, 32720, 33180, 34356, 35392, 36810, 37920, 39264, 39816, 40320, 42945, 44240, 45504, 45808, 49080, 49770, 50560, 51534, 52352, 53088, 56880, 57260, 58896, 64622, 65440, 66360, 68712, 70784, 73620, 75840, 78528, 79632, 85890, 88480, 91008, 91616, 96933, 98160, 99540, 103068, 106176, 113760, 114520, 117792, 128835, 129244, 130880, 132720, 137424, 147240, 151680, 157056, 159264, 161555, 171780, 176960, 183232, 193866, 196320, 199080, 206136, 212352, 226177, 227520, 229040, 235584, 257670, 258488, 261760, 265440, 274848, 290799, 294480, 318528, 323110, 343560, 353920, 366464, 387732, 392640, 398160, 412272, 452354, 455040, 458080, 471168, 484665, 515340, 516976, 530880, 549696, 581598, 588960, 637056, 646220, 678531, 687120, 775464, 785280, 796320, 824544, 904708, 916160, 969330, 1030680, 1033952, 1061760, 1099392, 1130885, 1163196, 1177920, 1292440, 1357062, 1374240, 1453995, 1550928, 1592640, 1649088, 1809416, 1832320, 1938660, 2035593, 2061360, 2067904, 2261770, 2326392, 2355840, 2584880, 2714124, 2748480, 2907990, 3101856, 3185280, 3298176, 3392655, 3618832, 3877320, 4071186, 4122720, 4135808, 4523540, 4652784, 5169760, 5428248, 5496960, 5815980, 6203712, 6785310, 7237664, 7754640, 8142372, 8245440, 9047080, 9305568, 10177965, 10339520, 10856496, 11631960, 12407424, 13570620, 14475328, 15509280, 16284744, 16490880, 18094160, 18611136, 20355930, 20679040, 21712992, 23263920, 27141240, 28950656, 31018560, 32569488, 36188320, 37222272, 40711860, 43425984, 46527840, 54282480, 62037120, 65138976, 72376640, 81423720, 86851968, 93055680, 108564960, 130277952, 144753280, 162847440, 186111360, 217129920, 260555904, 325694880, 434259840, 651389760, 1302779520]

約数ペア:

[(1, 1302779520), (2, 651389760), (3, 434259840), (4, 325694880), (5, 260555904), (6, 217129920), (7, 186111360), (8, 162847440), (9, 144753280), (10, 130277952), (12, 108564960), (14, 93055680), (15, 86851968), (16, 81423720), (18, 72376640), (20, 65138976), (21, 62037120), (24, 54282480), (28, 46527840), (30, 43425984), (32, 40711860), (35, 37222272), (36, 36188320), (40, 32569488), (42, 31018560), (45, 28950656), (48, 27141240), (56, 23263920), (60, 21712992), (63, 20679040), (64, 20355930), (70, 18611136), (72, 18094160), (79, 16490880), (80, 16284744), (84, 15509280), (90, 14475328), (96, 13570620), (105, 12407424), (112, 11631960), (120, 10856496), (126, 10339520), (128, 10177965), (140, 9305568), (144, 9047080), (158, 8245440), (160, 8142372), (168, 7754640), (180, 7237664), (192, 6785310), (210, 6203712), (224, 5815980), (237, 5496960), (240, 5428248), (252, 5169760), (280, 4652784), (288, 4523540), (315, 4135808), (316, 4122720), (320, 4071186), (336, 3877320), (360, 3618832), (384, 3392655), (395, 3298176), (409, 3185280), (420, 3101856), (448, 2907990), (474, 2748480), (480, 2714124), (504, 2584880), (553, 2355840), (560, 2326392), (576, 2261770), (630, 2067904), (632, 2061360), (640, 2035593), (672, 1938660), (711, 1832320), (720, 1809416), (790, 1649088), (818, 1592640), (840, 1550928), (896, 1453995), (948, 1374240), (960, 1357062), (1008, 1292440), (1106, 1177920), (1120, 1163196), (1152, 1130885), (1185, 1099392), (1227, 1061760), (1260, 1033952), (1264, 1030680), (1344, 969330), (1422, 916160), (1440, 904708), (1580, 824544), (1636, 796320), (1659, 785280), (1680, 775464), (1896, 687120), (1920, 678531), (2016, 646220), (2045, 637056), (2212, 588960), (2240, 581598), (2370, 549696), (2454, 530880), (2520, 516976), (2528, 515340), (2688, 484665), (2765, 471168), (2844, 458080), (2863, 455040), (2880, 452354), (3160, 412272), (3272, 398160), (3318, 392640), (3360, 387732), (3555, 366464), (3681, 353920), (3792, 343560), (4032, 323110), (4090, 318528), (4424, 294480), (4480, 290799), (4740, 274848), (4908, 265440), (4977, 261760), (5040, 258488), (5056, 257670), (5530, 235584), (5688, 229040), (5726, 227520), (5760, 226177), (6135, 212352), (6320, 206136), (6544, 199080), (6636, 196320), (6720, 193866), (7110, 183232), (7362, 176960), (7584, 171780), (8064, 161555), (8180, 159264), (8295, 157056), (8589, 151680), (8848, 147240), (9480, 137424), (9816, 132720), (9954, 130880), (10080, 129244), (10112, 128835), (11060, 117792), (11376, 114520), (11452, 113760), (12270, 106176), (12640, 103068), (13088, 99540), (13272, 98160), (13440, 96933), (14220, 91616), (14315, 91008), (14724, 88480), (15168, 85890), (16360, 79632), (16590, 78528), (17178, 75840), (17696, 73620), (18405, 70784), (18960, 68712), (19632, 66360), (19908, 65440), (20160, 64622), (22120, 58896), (22752, 57260), (22904, 56880), (24540, 53088), (24885, 52352), (25280, 51534), (25767, 50560), (26176, 49770), (26544, 49080), (28440, 45808), (28630, 45504), (29448, 44240), (30336, 42945), (32311, 40320), (32720, 39816), (33180, 39264), (34356, 37920), (35392, 36810)]