8398667520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3329}}^1$

素因数の和:3432

約数の個数: 288

約数和(自身を含む): 30220948800

約数和(自身を除く): 21822281280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 90, 96, 108, 120, 128, 135, 144, 146, 160, 180, 192, 216, 219, 240, 256, 270, 288, 292, 320, 360, 365, 384, 432, 438, 480, 540, 576, 584, 640, 657, 720, 730, 768, 864, 876, 960, 1080, 1095, 1152, 1168, 1280, 1314, 1440, 1460, 1728, 1752, 1920, 1971, 2160, 2190, 2304, 2336, 2628, 2880, 2920, 3285, 3329, 3456, 3504, 3840, 3942, 4320, 4380, 4672, 5256, 5760, 5840, 6570, 6658, 6912, 7008, 7884, 8640, 8760, 9344, 9855, 9987, 10512, 11520, 11680, 13140, 13316, 14016, 15768, 16645, 17280, 17520, 18688, 19710, 19974, 21024, 23360, 26280, 26632, 28032, 29961, 31536, 33290, 34560, 35040, 39420, 39948, 42048, 46720, 49935, 52560, 53264, 56064, 59922, 63072, 66580, 70080, 78840, 79896, 84096, 89883, 93440, 99870, 105120, 106528, 119844, 126144, 133160, 140160, 149805, 157680, 159792, 168192, 179766, 199740, 210240, 213056, 239688, 243017, 252288, 266320, 280320, 299610, 315360, 319584, 359532, 399480, 420480, 426112, 449415, 479376, 486034, 504576, 532640, 599220, 630720, 639168, 719064, 729051, 798960, 840960, 852224, 898830, 958752, 972068, 1065280, 1198440, 1215085, 1261440, 1278336, 1438128, 1458102, 1597920, 1797660, 1917504, 1944136, 2130560, 2187153, 2396880, 2430170, 2522880, 2556672, 2876256, 2916204, 3195840, 3595320, 3645255, 3835008, 3888272, 4261120, 4374306, 4793760, 4860340, 5752512, 5832408, 6391680, 6561459, 7190640, 7290510, 7670016, 7776544, 8748612, 9587520, 9720680, 10935765, 11505024, 11664816, 12783360, 13122918, 14381280, 14581020, 15553088, 17497224, 19175040, 19441360, 21871530, 23010048, 23329632, 26245836, 28762560, 29162040, 31106176, 32807295, 34994448, 38350080, 38882720, 43743060, 46659264, 52491672, 57525120, 58324080, 62212352, 65614590, 69988896, 77765440, 87486120, 93318528, 104983344, 115050240, 116648160, 131229180, 139977792, 155530880, 174972240, 186637056, 209966688, 233296320, 262458360, 279955584, 311061760, 349944480, 419933376, 466592640, 524916720, 559911168, 699888960, 839866752, 933185280, 1049833440, 1399777920, 1679733504, 2099666880, 2799555840, 4199333760, 8398667520]

約数ペア:

[(1, 8398667520), (2, 4199333760), (3, 2799555840), (4, 2099666880), (5, 1679733504), (6, 1399777920), (8, 1049833440), (9, 933185280), (10, 839866752), (12, 699888960), (15, 559911168), (16, 524916720), (18, 466592640), (20, 419933376), (24, 349944480), (27, 311061760), (30, 279955584), (32, 262458360), (36, 233296320), (40, 209966688), (45, 186637056), (48, 174972240), (54, 155530880), (60, 139977792), (64, 131229180), (72, 116648160), (73, 115050240), (80, 104983344), (90, 93318528), (96, 87486120), (108, 77765440), (120, 69988896), (128, 65614590), (135, 62212352), (144, 58324080), (146, 57525120), (160, 52491672), (180, 46659264), (192, 43743060), (216, 38882720), (219, 38350080), (240, 34994448), (256, 32807295), (270, 31106176), (288, 29162040), (292, 28762560), (320, 26245836), (360, 23329632), (365, 23010048), (384, 21871530), (432, 19441360), (438, 19175040), (480, 17497224), (540, 15553088), (576, 14581020), (584, 14381280), (640, 13122918), (657, 12783360), (720, 11664816), (730, 11505024), (768, 10935765), (864, 9720680), (876, 9587520), (960, 8748612), (1080, 7776544), (1095, 7670016), (1152, 7290510), (1168, 7190640), (1280, 6561459), (1314, 6391680), (1440, 5832408), (1460, 5752512), (1728, 4860340), (1752, 4793760), (1920, 4374306), (1971, 4261120), (2160, 3888272), (2190, 3835008), (2304, 3645255), (2336, 3595320), (2628, 3195840), (2880, 2916204), (2920, 2876256), (3285, 2556672), (3329, 2522880), (3456, 2430170), (3504, 2396880), (3840, 2187153), (3942, 2130560), (4320, 1944136), (4380, 1917504), (4672, 1797660), (5256, 1597920), (5760, 1458102), (5840, 1438128), (6570, 1278336), (6658, 1261440), (6912, 1215085), (7008, 1198440), (7884, 1065280), (8640, 972068), (8760, 958752), (9344, 898830), (9855, 852224), (9987, 840960), (10512, 798960), (11520, 729051), (11680, 719064), (13140, 639168), (13316, 630720), (14016, 599220), (15768, 532640), (16645, 504576), (17280, 486034), (17520, 479376), (18688, 449415), (19710, 426112), (19974, 420480), (21024, 399480), (23360, 359532), (26280, 319584), (26632, 315360), (28032, 299610), (29961, 280320), (31536, 266320), (33290, 252288), (34560, 243017), (35040, 239688), (39420, 213056), (39948, 210240), (42048, 199740), (46720, 179766), (49935, 168192), (52560, 159792), (53264, 157680), (56064, 149805), (59922, 140160), (63072, 133160), (66580, 126144), (70080, 119844), (78840, 106528), (79896, 105120), (84096, 99870), (89883, 93440)]