19839928320

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1092

約数の個数: 384

約数和(自身を含む): 71563564800

約数和(自身を除く): 51723636480

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, 512, 540, 576, 584, 640, 657, 720, 730, 768, 864, 876, 960, 983, 1024, 1080, 1095, 1152, 1168, 1280, 1314, 1440, 1460, 1536, 1728, 1752, 1920, 1966, 1971, 2048, 2160, 2190, 2304, 2336, 2560, 2628, 2880, 2920, 2949, 3072, 3285, 3456, 3504, 3840, 3932, 3942, 4320, 4380, 4608, 4672, 4915, 5120, 5256, 5760, 5840, 5898, 6144, 6570, 6912, 7008, 7680, 7864, 7884, 8640, 8760, 8847, 9216, 9344, 9830, 9855, 10240, 10512, 11520, 11680, 11796, 13140, 13824, 14016, 14745, 15360, 15728, 15768, 17280, 17520, 17694, 18432, 18688, 19660, 19710, 21024, 23040, 23360, 23592, 26280, 26541, 27648, 28032, 29490, 30720, 31456, 31536, 34560, 35040, 35388, 37376, 39320, 39420, 42048, 44235, 46080, 46720, 47184, 52560, 53082, 55296, 56064, 58980, 62912, 63072, 69120, 70080, 70776, 71759, 74752, 78640, 78840, 84096, 88470, 92160, 93440, 94368, 105120, 106164, 112128, 117960, 125824, 126144, 132705, 138240, 140160, 141552, 143518, 149504, 157280, 157680, 168192, 176940, 186880, 188736, 210240, 212328, 215277, 224256, 235920, 251648, 252288, 265410, 276480, 280320, 283104, 287036, 314560, 315360, 336384, 353880, 358795, 373760, 377472, 420480, 424656, 430554, 448512, 471840, 503296, 504576, 530820, 560640, 566208, 574072, 629120, 630720, 645831, 672768, 707760, 717590, 747520, 754944, 840960, 849312, 861108, 943680, 1006592, 1009152, 1061640, 1076385, 1121280, 1132416, 1148144, 1258240, 1261440, 1291662, 1345536, 1415520, 1435180, 1509888, 1681920, 1698624, 1722216, 1887360, 1937493, 2013184, 2018304, 2123280, 2152770, 2242560, 2264832, 2296288, 2516480, 2522880, 2583324, 2831040, 2870360, 3019776, 3229155, 3363840, 3397248, 3444432, 3774720, 3874986, 4036608, 4246560, 4305540, 4529664, 4592576, 5032960, 5045760, 5166648, 5662080, 5740720, 6039552, 6458310, 6727680, 6794496, 6888864, 7549440, 7749972, 8493120, 8611080, 9059328, 9185152, 9687465, 10065920, 10091520, 10333296, 11324160, 11481440, 12916620, 13588992, 13777728, 15098880, 15499944, 16986240, 17222160, 18118656, 18370304, 19374930, 20183040, 20666592, 22648320, 22962880, 25833240, 27177984, 27555456, 30197760, 30999888, 33972480, 34444320, 36740608, 38749860, 41333184, 45296640, 45925760, 51666480, 54355968, 55110912, 61999776, 67944960, 68888640, 73481216, 77499720, 82666368, 90593280, 91851520, 103332960, 110221824, 123999552, 135889920, 137777280, 146962432, 154999440, 165332736, 183703040, 206665920, 220443648, 247999104, 271779840, 275554560, 309998880, 330665472, 367406080, 413331840, 440887296, 495998208, 551109120, 619997760, 661330944, 734812160, 826663680, 991996416, 1102218240, 1239995520, 1322661888, 1653327360, 1983992832, 2204436480, 2479991040, 3306654720, 3967985664, 4959982080, 6613309440, 9919964160, 19839928320]

約数ペア:

[(1, 19839928320), (2, 9919964160), (3, 6613309440), (4, 4959982080), (5, 3967985664), (6, 3306654720), (8, 2479991040), (9, 2204436480), (10, 1983992832), (12, 1653327360), (15, 1322661888), (16, 1239995520), (18, 1102218240), (20, 991996416), (24, 826663680), (27, 734812160), (30, 661330944), (32, 619997760), (36, 551109120), (40, 495998208), (45, 440887296), (48, 413331840), (54, 367406080), (60, 330665472), (64, 309998880), (72, 275554560), (73, 271779840), (80, 247999104), (90, 220443648), (96, 206665920), (108, 183703040), (120, 165332736), (128, 154999440), (135, 146962432), (144, 137777280), (146, 135889920), (160, 123999552), (180, 110221824), (192, 103332960), (216, 91851520), (219, 90593280), (240, 82666368), (256, 77499720), (270, 73481216), (288, 68888640), (292, 67944960), (320, 61999776), (360, 55110912), (365, 54355968), (384, 51666480), (432, 45925760), (438, 45296640), (480, 41333184), (512, 38749860), (540, 36740608), (576, 34444320), (584, 33972480), (640, 30999888), (657, 30197760), (720, 27555456), (730, 27177984), (768, 25833240), (864, 22962880), (876, 22648320), (960, 20666592), (983, 20183040), (1024, 19374930), (1080, 18370304), (1095, 18118656), (1152, 17222160), (1168, 16986240), (1280, 15499944), (1314, 15098880), (1440, 13777728), (1460, 13588992), (1536, 12916620), (1728, 11481440), (1752, 11324160), (1920, 10333296), (1966, 10091520), (1971, 10065920), (2048, 9687465), (2160, 9185152), (2190, 9059328), (2304, 8611080), (2336, 8493120), (2560, 7749972), (2628, 7549440), (2880, 6888864), (2920, 6794496), (2949, 6727680), (3072, 6458310), (3285, 6039552), (3456, 5740720), (3504, 5662080), (3840, 5166648), (3932, 5045760), (3942, 5032960), (4320, 4592576), (4380, 4529664), (4608, 4305540), (4672, 4246560), (4915, 4036608), (5120, 3874986), (5256, 3774720), (5760, 3444432), (5840, 3397248), (5898, 3363840), (6144, 3229155), (6570, 3019776), (6912, 2870360), (7008, 2831040), (7680, 2583324), (7864, 2522880), (7884, 2516480), (8640, 2296288), (8760, 2264832), (8847, 2242560), (9216, 2152770), (9344, 2123280), (9830, 2018304), (9855, 2013184), (10240, 1937493), (10512, 1887360), (11520, 1722216), (11680, 1698624), (11796, 1681920), (13140, 1509888), (13824, 1435180), (14016, 1415520), (14745, 1345536), (15360, 1291662), (15728, 1261440), (15768, 1258240), (17280, 1148144), (17520, 1132416), (17694, 1121280), (18432, 1076385), (18688, 1061640), (19660, 1009152), (19710, 1006592), (21024, 943680), (23040, 861108), (23360, 849312), (23592, 840960), (26280, 754944), (26541, 747520), (27648, 717590), (28032, 707760), (29490, 672768), (30720, 645831), (31456, 630720), (31536, 629120), (34560, 574072), (35040, 566208), (35388, 560640), (37376, 530820), (39320, 504576), (39420, 503296), (42048, 471840), (44235, 448512), (46080, 430554), (46720, 424656), (47184, 420480), (52560, 377472), (53082, 373760), (55296, 358795), (56064, 353880), (58980, 336384), (62912, 315360), (63072, 314560), (69120, 287036), (70080, 283104), (70776, 280320), (71759, 276480), (74752, 265410), (78640, 252288), (78840, 251648), (84096, 235920), (88470, 224256), (92160, 215277), (93440, 212328), (94368, 210240), (105120, 188736), (106164, 186880), (112128, 176940), (117960, 168192), (125824, 157680), (126144, 157280), (132705, 149504), (138240, 143518), (140160, 141552)]