2019379680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:959

約数の個数: 384

約数和(自身を含む): 7733698560

約数和(自身を除く): 5714318880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 68, 72, 80, 85, 90, 93, 96, 102, 108, 120, 124, 135, 136, 144, 153, 155, 160, 170, 180, 186, 204, 216, 240, 248, 255, 270, 272, 279, 288, 306, 310, 340, 360, 372, 408, 432, 459, 465, 480, 496, 510, 527, 540, 544, 558, 612, 620, 680, 720, 744, 765, 816, 837, 864, 887, 918, 930, 992, 1020, 1054, 1080, 1116, 1224, 1240, 1360, 1395, 1440, 1488, 1530, 1581, 1632, 1674, 1774, 1836, 1860, 2040, 2108, 2160, 2232, 2295, 2448, 2480, 2635, 2661, 2720, 2790, 2976, 3060, 3162, 3348, 3548, 3672, 3720, 4080, 4185, 4216, 4320, 4435, 4464, 4590, 4743, 4896, 4960, 5270, 5322, 5580, 6120, 6324, 6696, 7096, 7344, 7440, 7905, 7983, 8160, 8370, 8432, 8870, 8928, 9180, 9486, 10540, 10644, 11160, 12240, 12648, 13305, 13392, 14192, 14229, 14688, 14880, 15079, 15810, 15966, 16740, 16864, 17740, 18360, 18972, 21080, 21288, 22320, 23715, 23949, 24480, 25296, 26610, 26784, 27497, 28384, 28458, 30158, 31620, 31932, 33480, 35480, 36720, 37944, 39915, 42160, 42576, 44640, 45237, 47430, 47898, 50592, 53220, 54994, 56916, 60316, 63240, 63864, 66960, 70960, 71145, 73440, 75395, 75888, 79830, 82491, 84320, 85152, 90474, 94860, 95796, 106440, 109988, 113832, 119745, 120632, 126480, 127728, 133920, 135711, 137485, 141920, 142290, 150790, 151776, 159660, 164982, 180948, 189720, 191592, 212880, 219976, 226185, 227664, 239490, 241264, 247473, 252960, 255456, 271422, 274970, 284580, 301580, 319320, 329964, 361896, 379440, 383184, 407133, 412455, 425760, 439952, 452370, 455328, 467449, 478980, 482528, 494946, 542844, 549940, 569160, 603160, 638640, 659928, 678555, 723792, 742419, 758880, 766368, 814266, 824910, 879904, 904740, 934898, 957960, 989892, 1085688, 1099880, 1138320, 1206320, 1237365, 1277280, 1319856, 1357110, 1402347, 1447584, 1484838, 1628532, 1649820, 1809480, 1869796, 1915920, 1979784, 2035665, 2171376, 2199760, 2276640, 2337245, 2412640, 2474730, 2639712, 2714220, 2804694, 2969676, 3257064, 3299640, 3618960, 3712095, 3739592, 3831840, 3959568, 4071330, 4207041, 4342752, 4399520, 4674490, 4949460, 5428440, 5609388, 5939352, 6514128, 6599280, 7011735, 7237920, 7424190, 7479184, 7919136, 8142660, 8414082, 9348980, 9898920, 10856880, 11218776, 11878704, 12621123, 13028256, 13198560, 14023470, 14848380, 14958368, 16285320, 16828164, 18697960, 19797840, 21035205, 21713760, 22437552, 23757408, 25242246, 28046940, 29696760, 32570640, 33656328, 37395920, 39595680, 42070410, 44875104, 50484492, 56093880, 59393520, 63105615, 65141280, 67312656, 74791840, 84140820, 100968984, 112187760, 118787040, 126211230, 134625312, 168281640, 201937968, 224375520, 252422460, 336563280, 403875936, 504844920, 673126560, 1009689840, 2019379680]

約数ペア:

[(1, 2019379680), (2, 1009689840), (3, 673126560), (4, 504844920), (5, 403875936), (6, 336563280), (8, 252422460), (9, 224375520), (10, 201937968), (12, 168281640), (15, 134625312), (16, 126211230), (17, 118787040), (18, 112187760), (20, 100968984), (24, 84140820), (27, 74791840), (30, 67312656), (31, 65141280), (32, 63105615), (34, 59393520), (36, 56093880), (40, 50484492), (45, 44875104), (48, 42070410), (51, 39595680), (54, 37395920), (60, 33656328), (62, 32570640), (68, 29696760), (72, 28046940), (80, 25242246), (85, 23757408), (90, 22437552), (93, 21713760), (96, 21035205), (102, 19797840), (108, 18697960), (120, 16828164), (124, 16285320), (135, 14958368), (136, 14848380), (144, 14023470), (153, 13198560), (155, 13028256), (160, 12621123), (170, 11878704), (180, 11218776), (186, 10856880), (204, 9898920), (216, 9348980), (240, 8414082), (248, 8142660), (255, 7919136), (270, 7479184), (272, 7424190), (279, 7237920), (288, 7011735), (306, 6599280), (310, 6514128), (340, 5939352), (360, 5609388), (372, 5428440), (408, 4949460), (432, 4674490), (459, 4399520), (465, 4342752), (480, 4207041), (496, 4071330), (510, 3959568), (527, 3831840), (540, 3739592), (544, 3712095), (558, 3618960), (612, 3299640), (620, 3257064), (680, 2969676), (720, 2804694), (744, 2714220), (765, 2639712), (816, 2474730), (837, 2412640), (864, 2337245), (887, 2276640), (918, 2199760), (930, 2171376), (992, 2035665), (1020, 1979784), (1054, 1915920), (1080, 1869796), (1116, 1809480), (1224, 1649820), (1240, 1628532), (1360, 1484838), (1395, 1447584), (1440, 1402347), (1488, 1357110), (1530, 1319856), (1581, 1277280), (1632, 1237365), (1674, 1206320), (1774, 1138320), (1836, 1099880), (1860, 1085688), (2040, 989892), (2108, 957960), (2160, 934898), (2232, 904740), (2295, 879904), (2448, 824910), (2480, 814266), (2635, 766368), (2661, 758880), (2720, 742419), (2790, 723792), (2976, 678555), (3060, 659928), (3162, 638640), (3348, 603160), (3548, 569160), (3672, 549940), (3720, 542844), (4080, 494946), (4185, 482528), (4216, 478980), (4320, 467449), (4435, 455328), (4464, 452370), (4590, 439952), (4743, 425760), (4896, 412455), (4960, 407133), (5270, 383184), (5322, 379440), (5580, 361896), (6120, 329964), (6324, 319320), (6696, 301580), (7096, 284580), (7344, 274970), (7440, 271422), (7905, 255456), (7983, 252960), (8160, 247473), (8370, 241264), (8432, 239490), (8870, 227664), (8928, 226185), (9180, 219976), (9486, 212880), (10540, 191592), (10644, 189720), (11160, 180948), (12240, 164982), (12648, 159660), (13305, 151776), (13392, 150790), (14192, 142290), (14229, 141920), (14688, 137485), (14880, 135711), (15079, 133920), (15810, 127728), (15966, 126480), (16740, 120632), (16864, 119745), (17740, 113832), (18360, 109988), (18972, 106440), (21080, 95796), (21288, 94860), (22320, 90474), (23715, 85152), (23949, 84320), (24480, 82491), (25296, 79830), (26610, 75888), (26784, 75395), (27497, 73440), (28384, 71145), (28458, 70960), (30158, 66960), (31620, 63864), (31932, 63240), (33480, 60316), (35480, 56916), (36720, 54994), (37944, 53220), (39915, 50592), (42160, 47898), (42576, 47430), (44640, 45237)]