1794646471520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1\times {\mathrm{27541}}^1$

素因数の和:28433

約数の個数: 192

約数和(自身を含む): 4918264396416

約数和(自身を除く): 3123617924896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 797, 1022, 1120, 1168, 1460, 1594, 2044, 2336, 2555, 2920, 3188, 3985, 4088, 5110, 5579, 5840, 6376, 7970, 8176, 10220, 11158, 11680, 12752, 15940, 16352, 20440, 22316, 25504, 27541, 27895, 31880, 40880, 44632, 55082, 55790, 58181, 63760, 81760, 89264, 110164, 111580, 116362, 127520, 137705, 178528, 192787, 220328, 223160, 232724, 275410, 290905, 385574, 407267, 440656, 446320, 465448, 550820, 581810, 771148, 814534, 881312, 892640, 930896, 963935, 1101640, 1163620, 1542296, 1629068, 1861792, 1927870, 2010493, 2036335, 2203280, 2327240, 3084592, 3258136, 3855740, 4020986, 4072670, 4406560, 4654480, 6169184, 6516272, 7711480, 8041972, 8145340, 9308960, 10052465, 13032544, 14073451, 15422960, 16083944, 16290680, 20104930, 21950177, 28146902, 30845920, 32167888, 32581360, 40209860, 43900354, 56293804, 64335776, 65162720, 70367255, 80419720, 87800708, 109750885, 112587608, 140734510, 153651239, 160839440, 175601416, 219501770, 225175216, 281469020, 307302478, 321678880, 351202832, 439003540, 450350432, 562938040, 614604956, 702405664, 768256195, 878007080, 1125876080, 1229209912, 1536512390, 1602362921, 1756014160, 2251752160, 2458419824, 3073024780, 3204725842, 3512028320, 4916839648, 6146049560, 6409451684, 8011814605, 11216540447, 12292099120, 12818903368, 16023629210, 22433080894, 24584198240, 25637806736, 32047258420, 44866161788, 51275613472, 56082702235, 64094516840, 89732323576, 112165404470, 128189033680, 179464647152, 224330808940, 256378067360, 358929294304, 448661617880, 897323235760, 1794646471520]

約数ペア:

[(1, 1794646471520), (2, 897323235760), (4, 448661617880), (5, 358929294304), (7, 256378067360), (8, 224330808940), (10, 179464647152), (14, 128189033680), (16, 112165404470), (20, 89732323576), (28, 64094516840), (32, 56082702235), (35, 51275613472), (40, 44866161788), (56, 32047258420), (70, 25637806736), (73, 24584198240), (80, 22433080894), (112, 16023629210), (140, 12818903368), (146, 12292099120), (160, 11216540447), (224, 8011814605), (280, 6409451684), (292, 6146049560), (365, 4916839648), (511, 3512028320), (560, 3204725842), (584, 3073024780), (730, 2458419824), (797, 2251752160), (1022, 1756014160), (1120, 1602362921), (1168, 1536512390), (1460, 1229209912), (1594, 1125876080), (2044, 878007080), (2336, 768256195), (2555, 702405664), (2920, 614604956), (3188, 562938040), (3985, 450350432), (4088, 439003540), (5110, 351202832), (5579, 321678880), (5840, 307302478), (6376, 281469020), (7970, 225175216), (8176, 219501770), (10220, 175601416), (11158, 160839440), (11680, 153651239), (12752, 140734510), (15940, 112587608), (16352, 109750885), (20440, 87800708), (22316, 80419720), (25504, 70367255), (27541, 65162720), (27895, 64335776), (31880, 56293804), (40880, 43900354), (44632, 40209860), (55082, 32581360), (55790, 32167888), (58181, 30845920), (63760, 28146902), (81760, 21950177), (89264, 20104930), (110164, 16290680), (111580, 16083944), (116362, 15422960), (127520, 14073451), (137705, 13032544), (178528, 10052465), (192787, 9308960), (220328, 8145340), (223160, 8041972), (232724, 7711480), (275410, 6516272), (290905, 6169184), (385574, 4654480), (407267, 4406560), (440656, 4072670), (446320, 4020986), (465448, 3855740), (550820, 3258136), (581810, 3084592), (771148, 2327240), (814534, 2203280), (881312, 2036335), (892640, 2010493), (930896, 1927870), (963935, 1861792), (1101640, 1629068), (1163620, 1542296)]