77401440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 384

約数和(自身を含む): 304819200

約数和(自身を除く): 227417760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 41, 45, 46, 48, 54, 57, 60, 69, 72, 76, 80, 82, 90, 92, 95, 96, 108, 114, 115, 120, 123, 135, 138, 144, 152, 160, 164, 171, 180, 184, 190, 205, 207, 216, 228, 230, 240, 246, 270, 276, 285, 288, 304, 328, 342, 345, 360, 368, 369, 380, 410, 414, 432, 437, 456, 460, 480, 492, 513, 540, 552, 570, 608, 615, 621, 656, 684, 690, 720, 736, 738, 760, 779, 820, 828, 855, 864, 874, 912, 920, 943, 984, 1026, 1035, 1080, 1104, 1107, 1140, 1230, 1242, 1311, 1312, 1368, 1380, 1440, 1476, 1520, 1558, 1640, 1656, 1710, 1748, 1824, 1840, 1845, 1886, 1968, 2052, 2070, 2160, 2185, 2208, 2214, 2280, 2337, 2460, 2484, 2565, 2622, 2736, 2760, 2829, 2952, 3040, 3105, 3116, 3280, 3312, 3420, 3496, 3680, 3690, 3772, 3895, 3933, 3936, 4104, 4140, 4320, 4370, 4428, 4560, 4674, 4715, 4920, 4968, 5130, 5244, 5472, 5520, 5535, 5658, 5904, 6210, 6232, 6555, 6560, 6624, 6840, 6992, 7011, 7380, 7544, 7790, 7866, 8208, 8280, 8487, 8740, 8856, 9120, 9348, 9430, 9840, 9936, 10260, 10488, 11040, 11070, 11316, 11685, 11799, 11808, 12420, 12464, 13110, 13680, 13984, 14022, 14145, 14760, 15088, 15580, 15732, 16416, 16560, 16974, 17480, 17712, 17917, 18696, 18860, 19665, 19680, 19872, 20520, 20976, 21033, 22140, 22632, 23370, 23598, 24840, 24928, 25461, 26220, 27360, 28044, 28290, 29520, 30176, 31160, 31464, 33120, 33948, 34960, 35055, 35424, 35834, 37392, 37720, 39330, 41040, 41952, 42066, 42435, 44280, 45264, 46740, 47196, 49680, 50922, 52440, 53751, 56088, 56580, 58995, 59040, 62320, 62928, 67896, 69920, 70110, 71668, 74784, 75440, 78660, 82080, 84132, 84870, 88560, 89585, 90528, 93480, 94392, 99360, 101844, 104880, 105165, 107502, 112176, 113160, 117990, 124640, 125856, 127305, 135792, 140220, 143336, 150880, 157320, 161253, 168264, 169740, 177120, 179170, 186960, 188784, 203688, 209760, 210330, 215004, 224352, 226320, 235980, 254610, 268755, 271584, 280440, 286672, 314640, 322506, 336528, 339480, 358340, 373920, 377568, 407376, 420660, 430008, 452640, 471960, 483759, 509220, 537510, 560880, 573344, 629280, 645012, 673056, 678960, 716680, 806265, 814752, 841320, 860016, 943920, 967518, 1018440, 1075020, 1121760, 1290024, 1357920, 1433360, 1612530, 1682640, 1720032, 1887840, 1935036, 2036880, 2150040, 2418795, 2580048, 2866720, 3225060, 3365280, 3870072, 4073760, 4300080, 4837590, 5160096, 6450120, 7740144, 8600160, 9675180, 12900240, 15480288, 19350360, 25800480, 38700720, 77401440]

約数ペア:

[(1, 77401440), (2, 38700720), (3, 25800480), (4, 19350360), (5, 15480288), (6, 12900240), (8, 9675180), (9, 8600160), (10, 7740144), (12, 6450120), (15, 5160096), (16, 4837590), (18, 4300080), (19, 4073760), (20, 3870072), (23, 3365280), (24, 3225060), (27, 2866720), (30, 2580048), (32, 2418795), (36, 2150040), (38, 2036880), (40, 1935036), (41, 1887840), (45, 1720032), (46, 1682640), (48, 1612530), (54, 1433360), (57, 1357920), (60, 1290024), (69, 1121760), (72, 1075020), (76, 1018440), (80, 967518), (82, 943920), (90, 860016), (92, 841320), (95, 814752), (96, 806265), (108, 716680), (114, 678960), (115, 673056), (120, 645012), (123, 629280), (135, 573344), (138, 560880), (144, 537510), (152, 509220), (160, 483759), (164, 471960), (171, 452640), (180, 430008), (184, 420660), (190, 407376), (205, 377568), (207, 373920), (216, 358340), (228, 339480), (230, 336528), (240, 322506), (246, 314640), (270, 286672), (276, 280440), (285, 271584), (288, 268755), (304, 254610), (328, 235980), (342, 226320), (345, 224352), (360, 215004), (368, 210330), (369, 209760), (380, 203688), (410, 188784), (414, 186960), (432, 179170), (437, 177120), (456, 169740), (460, 168264), (480, 161253), (492, 157320), (513, 150880), (540, 143336), (552, 140220), (570, 135792), (608, 127305), (615, 125856), (621, 124640), (656, 117990), (684, 113160), (690, 112176), (720, 107502), (736, 105165), (738, 104880), (760, 101844), (779, 99360), (820, 94392), (828, 93480), (855, 90528), (864, 89585), (874, 88560), (912, 84870), (920, 84132), (943, 82080), (984, 78660), (1026, 75440), (1035, 74784), (1080, 71668), (1104, 70110), (1107, 69920), (1140, 67896), (1230, 62928), (1242, 62320), (1311, 59040), (1312, 58995), (1368, 56580), (1380, 56088), (1440, 53751), (1476, 52440), (1520, 50922), (1558, 49680), (1640, 47196), (1656, 46740), (1710, 45264), (1748, 44280), (1824, 42435), (1840, 42066), (1845, 41952), (1886, 41040), (1968, 39330), (2052, 37720), (2070, 37392), (2160, 35834), (2185, 35424), (2208, 35055), (2214, 34960), (2280, 33948), (2337, 33120), (2460, 31464), (2484, 31160), (2565, 30176), (2622, 29520), (2736, 28290), (2760, 28044), (2829, 27360), (2952, 26220), (3040, 25461), (3105, 24928), (3116, 24840), (3280, 23598), (3312, 23370), (3420, 22632), (3496, 22140), (3680, 21033), (3690, 20976), (3772, 20520), (3895, 19872), (3933, 19680), (3936, 19665), (4104, 18860), (4140, 18696), (4320, 17917), (4370, 17712), (4428, 17480), (4560, 16974), (4674, 16560), (4715, 16416), (4920, 15732), (4968, 15580), (5130, 15088), (5244, 14760), (5472, 14145), (5520, 14022), (5535, 13984), (5658, 13680), (5904, 13110), (6210, 12464), (6232, 12420), (6555, 11808), (6560, 11799), (6624, 11685), (6840, 11316), (6992, 11070), (7011, 11040), (7380, 10488), (7544, 10260), (7790, 9936), (7866, 9840), (8208, 9430), (8280, 9348), (8487, 9120), (8740, 8856)]