6520120320

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{8663}}^1$

素因数の和:8705

約数の個数: 264

約数和(自身を含む): 24261764544

約数和(自身を除く): 17741644224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2560, 2688, 2940, 3072, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 5120, 5376, 5880, 6272, 6720, 7168, 7680, 7840, 8663, 8960, 9408, 10752, 11760, 12544, 13440, 15360, 15680, 17326, 17920, 18816, 21504, 23520, 25088, 25989, 26880, 31360, 34652, 35840, 37632, 43315, 47040, 50176, 51978, 53760, 60641, 62720, 69304, 75264, 86630, 94080, 103956, 107520, 121282, 125440, 129945, 138608, 150528, 173260, 181923, 188160, 207912, 242564, 250880, 259890, 277216, 303205, 346520, 363846, 376320, 415824, 424487, 485128, 519780, 554432, 606410, 693040, 727692, 752640, 831648, 848974, 909615, 970256, 1039560, 1108864, 1212820, 1273461, 1386080, 1455384, 1663296, 1697948, 1819230, 1940512, 2079120, 2122435, 2217728, 2425640, 2546922, 2772160, 2910768, 3326592, 3395896, 3638460, 3881024, 4158240, 4244870, 4435456, 4851280, 5093844, 5544320, 5821536, 6367305, 6653184, 6791792, 7276920, 7762048, 8316480, 8489740, 8870912, 9702560, 10187688, 11088640, 11643072, 12734610, 13306368, 13583584, 14553840, 15524096, 16632960, 16979480, 19405120, 20375376, 22177280, 23286144, 25469220, 26612736, 27167168, 29107680, 31048192, 33265920, 33958960, 38810240, 40750752, 44354560, 46572288, 50938440, 54334336, 58215360, 62096384, 66531840, 67917920, 77620480, 81501504, 93144576, 101876880, 108668672, 116430720, 133063680, 135835840, 155240960, 163003008, 186289152, 203753760, 217337344, 232861440, 271671680, 310481920, 326006016, 407507520, 434674688, 465722880, 543343360, 652012032, 815015040, 931445760, 1086686720, 1304024064, 1630030080, 2173373440, 3260060160, 6520120320]

約数ペア:

[(1, 6520120320), (2, 3260060160), (3, 2173373440), (4, 1630030080), (5, 1304024064), (6, 1086686720), (7, 931445760), (8, 815015040), (10, 652012032), (12, 543343360), (14, 465722880), (15, 434674688), (16, 407507520), (20, 326006016), (21, 310481920), (24, 271671680), (28, 232861440), (30, 217337344), (32, 203753760), (35, 186289152), (40, 163003008), (42, 155240960), (48, 135835840), (49, 133063680), (56, 116430720), (60, 108668672), (64, 101876880), (70, 93144576), (80, 81501504), (84, 77620480), (96, 67917920), (98, 66531840), (105, 62096384), (112, 58215360), (120, 54334336), (128, 50938440), (140, 46572288), (147, 44354560), (160, 40750752), (168, 38810240), (192, 33958960), (196, 33265920), (210, 31048192), (224, 29107680), (240, 27167168), (245, 26612736), (256, 25469220), (280, 23286144), (294, 22177280), (320, 20375376), (336, 19405120), (384, 16979480), (392, 16632960), (420, 15524096), (448, 14553840), (480, 13583584), (490, 13306368), (512, 12734610), (560, 11643072), (588, 11088640), (640, 10187688), (672, 9702560), (735, 8870912), (768, 8489740), (784, 8316480), (840, 7762048), (896, 7276920), (960, 6791792), (980, 6653184), (1024, 6367305), (1120, 5821536), (1176, 5544320), (1280, 5093844), (1344, 4851280), (1470, 4435456), (1536, 4244870), (1568, 4158240), (1680, 3881024), (1792, 3638460), (1920, 3395896), (1960, 3326592), (2240, 2910768), (2352, 2772160), (2560, 2546922), (2688, 2425640), (2940, 2217728), (3072, 2122435), (3136, 2079120), (3360, 1940512), (3584, 1819230), (3840, 1697948), (3920, 1663296), (4480, 1455384), (4704, 1386080), (5120, 1273461), (5376, 1212820), (5880, 1108864), (6272, 1039560), (6720, 970256), (7168, 909615), (7680, 848974), (7840, 831648), (8663, 752640), (8960, 727692), (9408, 693040), (10752, 606410), (11760, 554432), (12544, 519780), (13440, 485128), (15360, 424487), (15680, 415824), (17326, 376320), (17920, 363846), (18816, 346520), (21504, 303205), (23520, 277216), (25088, 259890), (25989, 250880), (26880, 242564), (31360, 207912), (34652, 188160), (35840, 181923), (37632, 173260), (43315, 150528), (47040, 138608), (50176, 129945), (51978, 125440), (53760, 121282), (60641, 107520), (62720, 103956), (69304, 94080), (75264, 86630)]