321876720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 640

約数和(自身を含む): 1371340800

約数和(自身を除く): 1049464080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 23, 24, 27, 30, 31, 33, 36, 38, 40, 44, 45, 46, 48, 54, 55, 57, 60, 62, 66, 69, 72, 76, 80, 88, 90, 92, 93, 95, 99, 108, 110, 114, 115, 120, 124, 132, 135, 138, 144, 152, 155, 165, 171, 176, 180, 184, 186, 190, 198, 207, 209, 216, 220, 228, 230, 240, 248, 253, 264, 270, 276, 279, 285, 297, 304, 310, 330, 341, 342, 345, 360, 368, 372, 380, 396, 414, 418, 432, 437, 440, 456, 460, 465, 495, 496, 506, 513, 528, 540, 552, 558, 570, 589, 594, 620, 621, 627, 660, 682, 684, 690, 713, 720, 744, 759, 760, 792, 828, 836, 837, 855, 874, 880, 912, 920, 930, 990, 1012, 1023, 1026, 1035, 1045, 1080, 1104, 1116, 1140, 1178, 1188, 1240, 1242, 1254, 1265, 1311, 1320, 1364, 1368, 1380, 1395, 1426, 1485, 1488, 1518, 1520, 1584, 1656, 1672, 1674, 1705, 1710, 1748, 1767, 1840, 1860, 1881, 1980, 2024, 2046, 2052, 2070, 2090, 2139, 2160, 2185, 2232, 2277, 2280, 2356, 2376, 2480, 2484, 2508, 2530, 2565, 2622, 2640, 2728, 2736, 2760, 2790, 2852, 2945, 2970, 3036, 3069, 3105, 3135, 3312, 3344, 3348, 3410, 3420, 3496, 3534, 3565, 3720, 3762, 3795, 3933, 3960, 4048, 4092, 4104, 4140, 4180, 4185, 4278, 4370, 4464, 4554, 4560, 4712, 4752, 4807, 4968, 5016, 5060, 5115, 5130, 5244, 5301, 5456, 5520, 5580, 5643, 5704, 5890, 5940, 6072, 6138, 6210, 6270, 6417, 6479, 6555, 6696, 6820, 6831, 6840, 6992, 7068, 7130, 7440, 7524, 7590, 7843, 7866, 7920, 8184, 8208, 8280, 8360, 8370, 8556, 8740, 8835, 9108, 9207, 9405, 9424, 9614, 9936, 10032, 10120, 10230, 10260, 10488, 10602, 10695, 11160, 11286, 11385, 11408, 11780, 11799, 11880, 12144, 12276, 12420, 12540, 12834, 12958, 13110, 13392, 13547, 13640, 13662, 13680, 14136, 14260, 14421, 15048, 15180, 15345, 15686, 15732, 15903, 16368, 16560, 16720, 16740, 17112, 17480, 17670, 18216, 18414, 18810, 19228, 19251, 19437, 19665, 20240, 20460, 20520, 20976, 21204, 21390, 22320, 22572, 22770, 23529, 23560, 23598, 23760, 24035, 24552, 24840, 25080, 25668, 25916, 26220, 26505, 27094, 27280, 27324, 28215, 28272, 28520, 28842, 30096, 30360, 30690, 31372, 31464, 31806, 32085, 32395, 33480, 34155, 34224, 34960, 35340, 36432, 36828, 37620, 38456, 38502, 38874, 39215, 39330, 40641, 40920, 41040, 42408, 42780, 43263, 45144, 45540, 46035, 47058, 47120, 47196, 48070, 49104, 49680, 50160, 51336, 51832, 52440, 53010, 54188, 54648, 56430, 57040, 57684, 58311, 58995, 60720, 61380, 62744, 62928, 63612, 64170, 64790, 66960, 67735, 68310, 70587, 70680, 72105, 73656, 75240, 76912, 77004, 77748, 78430, 78660, 79515, 81282, 81840, 84816, 85560, 86526, 90288, 91080, 92070, 94116, 94392, 96140, 96255, 97185, 102672, 103664, 104880, 106020, 108376, 109296, 112860, 115368, 116622, 117645, 117990, 121923, 122760, 125488, 127224, 128340, 129580, 129789, 135470, 136620, 141174, 141360, 144210, 147312, 149017, 150480, 154008, 155496, 156860, 157320, 159030, 162564, 171120, 173052, 174933, 182160, 184140, 188232, 188784, 192280, 192510, 194370, 203205, 211761, 212040, 216315, 216752, 225720, 230736, 233244, 235290, 235980, 243846, 245520, 254448, 256680, 259160, 259578, 270940, 273240, 282348, 288420, 291555, 298034, 308016, 310992, 313720, 314640, 318060, 325128, 346104, 349866, 352935, 365769, 368280, 376464, 384560, 385020, 388740, 406410, 423522, 424080, 432630, 447051, 451440, 466488, 470580, 471960, 487692, 513360, 518320, 519156, 541880, 546480, 564696, 576840, 583110, 596068, 609615, 627440, 636120, 648945, 650256, 692208, 699732, 705870, 731538, 736560, 745085, 770040, 777480, 812820, 847044, 865260, 874665, 894102, 932976, 941160, 943920, 975384, 1038312, 1058805, 1083760, 1129392, 1153680, 1166220, 1192136, 1219230, 1272240, 1297890, 1341153, 1399464, 1411740, 1463076, 1490170, 1540080, 1554960, 1625640, 1694088, 1730520, 1749330, 1788204, 1828845, 1882320, 1950768, 2076624, 2117610, 2235255, 2332440, 2384272, 2438460, 2595780, 2682306, 2798928, 2823480, 2926152, 2980340, 3251280, 3388176, 3461040, 3498660, 3576408, 3657690, 4023459, 4235220, 4470510, 4664880, 4876920, 5191560, 5364612, 5646960, 5852304, 5960680, 6705765, 6997320, 7152816, 7315380, 8046918, 8470440, 8941020, 9753840, 10383120, 10729224, 11921360, 13411530, 13994640, 14630760, 16093836, 16940880, 17882040, 20117295, 21458448, 26823060, 29261520, 32187672, 35764080, 40234590, 53646120, 64375344, 80469180, 107292240, 160938360, 321876720]

約数ペア:

[(1, 321876720), (2, 160938360), (3, 107292240), (4, 80469180), (5, 64375344), (6, 53646120), (8, 40234590), (9, 35764080), (10, 32187672), (11, 29261520), (12, 26823060), (15, 21458448), (16, 20117295), (18, 17882040), (19, 16940880), (20, 16093836), (22, 14630760), (23, 13994640), (24, 13411530), (27, 11921360), (30, 10729224), (31, 10383120), (33, 9753840), (36, 8941020), (38, 8470440), (40, 8046918), (44, 7315380), (45, 7152816), (46, 6997320), (48, 6705765), (54, 5960680), (55, 5852304), (57, 5646960), (60, 5364612), (62, 5191560), (66, 4876920), (69, 4664880), (72, 4470510), (76, 4235220), (80, 4023459), (88, 3657690), (90, 3576408), (92, 3498660), (93, 3461040), (95, 3388176), (99, 3251280), (108, 2980340), (110, 2926152), (114, 2823480), (115, 2798928), (120, 2682306), (124, 2595780), (132, 2438460), (135, 2384272), (138, 2332440), (144, 2235255), (152, 2117610), (155, 2076624), (165, 1950768), (171, 1882320), (176, 1828845), (180, 1788204), (184, 1749330), (186, 1730520), (190, 1694088), (198, 1625640), (207, 1554960), (209, 1540080), (216, 1490170), (220, 1463076), (228, 1411740), (230, 1399464), (240, 1341153), (248, 1297890), (253, 1272240), (264, 1219230), (270, 1192136), (276, 1166220), (279, 1153680), (285, 1129392), (297, 1083760), (304, 1058805), (310, 1038312), (330, 975384), (341, 943920), (342, 941160), (345, 932976), (360, 894102), (368, 874665), (372, 865260), (380, 847044), (396, 812820), (414, 777480), (418, 770040), (432, 745085), (437, 736560), (440, 731538), (456, 705870), (460, 699732), (465, 692208), (495, 650256), (496, 648945), (506, 636120), (513, 627440), (528, 609615), (540, 596068), (552, 583110), (558, 576840), (570, 564696), (589, 546480), (594, 541880), (620, 519156), (621, 518320), (627, 513360), (660, 487692), (682, 471960), (684, 470580), (690, 466488), (713, 451440), (720, 447051), (744, 432630), (759, 424080), (760, 423522), (792, 406410), (828, 388740), (836, 385020), (837, 384560), (855, 376464), (874, 368280), (880, 365769), (912, 352935), (920, 349866), (930, 346104), (990, 325128), (1012, 318060), (1023, 314640), (1026, 313720), (1035, 310992), (1045, 308016), (1080, 298034), (1104, 291555), (1116, 288420), (1140, 282348), (1178, 273240), (1188, 270940), (1240, 259578), (1242, 259160), (1254, 256680), (1265, 254448), (1311, 245520), (1320, 243846), (1364, 235980), (1368, 235290), (1380, 233244), (1395, 230736), (1426, 225720), (1485, 216752), (1488, 216315), (1518, 212040), (1520, 211761), (1584, 203205), (1656, 194370), (1672, 192510), (1674, 192280), (1705, 188784), (1710, 188232), (1748, 184140), (1767, 182160), (1840, 174933), (1860, 173052), (1881, 171120), (1980, 162564), (2024, 159030), (2046, 157320), (2052, 156860), (2070, 155496), (2090, 154008), (2139, 150480), (2160, 149017), (2185, 147312), (2232, 144210), (2277, 141360), (2280, 141174), (2356, 136620), (2376, 135470), (2480, 129789), (2484, 129580), (2508, 128340), (2530, 127224), (2565, 125488), (2622, 122760), (2640, 121923), (2728, 117990), (2736, 117645), (2760, 116622), (2790, 115368), (2852, 112860), (2945, 109296), (2970, 108376), (3036, 106020), (3069, 104880), (3105, 103664), (3135, 102672), (3312, 97185), (3344, 96255), (3348, 96140), (3410, 94392), (3420, 94116), (3496, 92070), (3534, 91080), (3565, 90288), (3720, 86526), (3762, 85560), (3795, 84816), (3933, 81840), (3960, 81282), (4048, 79515), (4092, 78660), (4104, 78430), (4140, 77748), (4180, 77004), (4185, 76912), (4278, 75240), (4370, 73656), (4464, 72105), (4554, 70680), (4560, 70587), (4712, 68310), (4752, 67735), (4807, 66960), (4968, 64790), (5016, 64170), (5060, 63612), (5115, 62928), (5130, 62744), (5244, 61380), (5301, 60720), (5456, 58995), (5520, 58311), (5580, 57684), (5643, 57040), (5704, 56430), (5890, 54648), (5940, 54188), (6072, 53010), (6138, 52440), (6210, 51832), (6270, 51336), (6417, 50160), (6479, 49680), (6555, 49104), (6696, 48070), (6820, 47196), (6831, 47120), (6840, 47058), (6992, 46035), (7068, 45540), (7130, 45144), (7440, 43263), (7524, 42780), (7590, 42408), (7843, 41040), (7866, 40920), (7920, 40641), (8184, 39330), (8208, 39215), (8280, 38874), (8360, 38502), (8370, 38456), (8556, 37620), (8740, 36828), (8835, 36432), (9108, 35340), (9207, 34960), (9405, 34224), (9424, 34155), (9614, 33480), (9936, 32395), (10032, 32085), (10120, 31806), (10230, 31464), (10260, 31372), (10488, 30690), (10602, 30360), (10695, 30096), (11160, 28842), (11286, 28520), (11385, 28272), (11408, 28215), (11780, 27324), (11799, 27280), (11880, 27094), (12144, 26505), (12276, 26220), (12420, 25916), (12540, 25668), (12834, 25080), (12958, 24840), (13110, 24552), (13392, 24035), (13547, 23760), (13640, 23598), (13662, 23560), (13680, 23529), (14136, 22770), (14260, 22572), (14421, 22320), (15048, 21390), (15180, 21204), (15345, 20976), (15686, 20520), (15732, 20460), (15903, 20240), (16368, 19665), (16560, 19437), (16720, 19251), (16740, 19228), (17112, 18810), (17480, 18414), (17670, 18216)]