1247784720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 640

約数和(自身を含む): 5226332160

約数和(自身を除く): 3978547440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 31, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 62, 65, 70, 76, 78, 80, 84, 91, 93, 95, 97, 104, 105, 112, 114, 120, 124, 130, 133, 140, 152, 155, 156, 168, 182, 186, 190, 194, 195, 208, 210, 217, 228, 240, 247, 248, 260, 266, 273, 280, 285, 291, 304, 310, 312, 336, 364, 372, 380, 388, 390, 399, 403, 420, 434, 455, 456, 465, 485, 494, 496, 520, 532, 546, 560, 570, 582, 589, 620, 624, 651, 665, 679, 728, 741, 744, 760, 776, 780, 798, 806, 840, 868, 910, 912, 930, 970, 988, 1040, 1064, 1085, 1092, 1140, 1164, 1178, 1209, 1235, 1240, 1261, 1302, 1330, 1358, 1365, 1455, 1456, 1482, 1488, 1520, 1552, 1560, 1596, 1612, 1680, 1729, 1736, 1767, 1820, 1843, 1860, 1940, 1976, 1995, 2015, 2037, 2128, 2170, 2184, 2280, 2328, 2356, 2418, 2470, 2480, 2522, 2604, 2660, 2716, 2730, 2821, 2910, 2945, 2964, 3007, 3120, 3192, 3224, 3255, 3395, 3458, 3472, 3534, 3640, 3686, 3705, 3720, 3783, 3880, 3952, 3990, 4030, 4074, 4123, 4340, 4368, 4560, 4656, 4712, 4836, 4940, 5044, 5187, 5208, 5320, 5432, 5460, 5529, 5642, 5820, 5890, 5928, 6014, 6045, 6305, 6384, 6448, 6510, 6790, 6916, 7068, 7280, 7372, 7410, 7440, 7566, 7657, 7760, 7980, 8060, 8148, 8246, 8463, 8645, 8680, 8827, 8835, 9021, 9215, 9424, 9672, 9880, 10088, 10185, 10374, 10416, 10640, 10864, 10920, 11058, 11284, 11640, 11780, 11856, 12028, 12090, 12369, 12610, 12901, 13020, 13580, 13832, 14105, 14136, 14744, 14820, 15035, 15132, 15314, 15960, 16120, 16296, 16492, 16926, 17290, 17360, 17654, 17670, 18042, 18430, 18915, 19344, 19760, 20176, 20370, 20615, 20748, 21049, 21840, 22116, 22568, 22971, 23280, 23560, 23959, 24056, 24180, 24738, 25220, 25802, 25935, 26040, 26481, 27160, 27645, 27664, 28210, 28272, 29488, 29640, 30070, 30264, 30628, 31920, 32240, 32592, 32984, 33852, 34580, 35308, 35340, 36084, 36860, 37830, 38285, 38703, 39091, 40740, 41230, 41496, 42098, 42315, 44135, 44232, 45105, 45136, 45942, 47120, 47918, 48112, 48360, 49476, 50440, 51604, 51870, 52080, 52962, 53599, 54320, 55290, 56420, 57133, 59280, 60140, 60528, 61256, 61845, 63147, 64505, 65968, 67704, 69160, 70616, 70680, 71877, 72168, 73720, 75660, 76570, 77406, 78182, 81480, 82460, 82992, 84196, 84630, 88270, 88464, 90210, 91884, 95836, 96720, 98952, 100880, 103208, 103740, 105245, 105924, 107198, 110580, 112840, 114266, 114855, 117273, 119795, 120280, 122512, 123690, 126294, 129010, 132405, 135408, 138320, 141232, 141360, 143754, 144336, 147440, 151320, 153140, 154812, 156364, 160797, 162960, 164920, 167713, 168392, 169260, 171399, 176540, 180420, 183768, 191672, 193515, 195455, 197904, 206416, 207480, 210490, 211848, 214396, 221160, 225680, 228532, 229710, 234546, 239590, 240560, 247380, 252588, 258020, 264810, 267995, 273637, 285665, 287508, 302640, 306280, 309624, 312728, 315735, 321594, 329840, 335426, 336784, 338520, 342798, 353080, 359385, 360840, 367536, 383344, 387030, 390910, 399931, 414960, 420980, 423696, 428792, 442320, 457064, 459420, 469092, 479180, 494760, 503139, 505176, 516040, 529620, 535990, 547274, 571330, 575016, 586365, 612560, 619248, 625456, 631470, 643188, 670852, 677040, 685596, 706160, 718770, 721680, 742729, 774060, 781820, 799862, 803985, 820911, 838565, 841960, 856995, 857584, 914128, 918840, 938184, 958360, 989520, 1006278, 1010352, 1032080, 1059240, 1071980, 1094548, 1142660, 1150032, 1172730, 1199793, 1262940, 1286376, 1341704, 1368185, 1371192, 1437540, 1485458, 1548120, 1563640, 1599724, 1607970, 1641822, 1677130, 1683920, 1713990, 1837680, 1876368, 1916720, 1999655, 2012556, 2118480, 2143960, 2189096, 2228187, 2285320, 2345460, 2399586, 2515695, 2525880, 2572752, 2683408, 2736370, 2742384, 2875080, 2970916, 3096240, 3127280, 3199448, 3215940, 3283644, 3354260, 3427980, 3713645, 3999310, 4025112, 4104555, 4287920, 4378192, 4456374, 4570640, 4690920, 4799172, 5031390, 5051760, 5199103, 5472740, 5750160, 5941832, 5998965, 6398896, 6431880, 6567288, 6708520, 6855960, 7427290, 7998620, 8050224, 8209110, 8912748, 9381840, 9598344, 10062780, 10398206, 10945480, 11140935, 11883664, 11997930, 12863760, 13134576, 13417040, 13711920, 14854580, 15597309, 15997240, 16418220, 17825496, 19196688, 20125560, 20796412, 21890960, 22281870, 23995860, 25995515, 29709160, 31194618, 31994480, 32836440, 35650992, 40251120, 41592824, 44563740, 47991720, 51991030, 59418320, 62389236, 65672880, 77986545, 83185648, 89127480, 95983440, 103982060, 124778472, 155973090, 178254960, 207964120, 249556944, 311946180, 415928240, 623892360, 1247784720]

約数ペア:

[(1, 1247784720), (2, 623892360), (3, 415928240), (4, 311946180), (5, 249556944), (6, 207964120), (7, 178254960), (8, 155973090), (10, 124778472), (12, 103982060), (13, 95983440), (14, 89127480), (15, 83185648), (16, 77986545), (19, 65672880), (20, 62389236), (21, 59418320), (24, 51991030), (26, 47991720), (28, 44563740), (30, 41592824), (31, 40251120), (35, 35650992), (38, 32836440), (39, 31994480), (40, 31194618), (42, 29709160), (48, 25995515), (52, 23995860), (56, 22281870), (57, 21890960), (60, 20796412), (62, 20125560), (65, 19196688), (70, 17825496), (76, 16418220), (78, 15997240), (80, 15597309), (84, 14854580), (91, 13711920), (93, 13417040), (95, 13134576), (97, 12863760), (104, 11997930), (105, 11883664), (112, 11140935), (114, 10945480), (120, 10398206), (124, 10062780), (130, 9598344), (133, 9381840), (140, 8912748), (152, 8209110), (155, 8050224), (156, 7998620), (168, 7427290), (182, 6855960), (186, 6708520), (190, 6567288), (194, 6431880), (195, 6398896), (208, 5998965), (210, 5941832), (217, 5750160), (228, 5472740), (240, 5199103), (247, 5051760), (248, 5031390), (260, 4799172), (266, 4690920), (273, 4570640), (280, 4456374), (285, 4378192), (291, 4287920), (304, 4104555), (310, 4025112), (312, 3999310), (336, 3713645), (364, 3427980), (372, 3354260), (380, 3283644), (388, 3215940), (390, 3199448), (399, 3127280), (403, 3096240), (420, 2970916), (434, 2875080), (455, 2742384), (456, 2736370), (465, 2683408), (485, 2572752), (494, 2525880), (496, 2515695), (520, 2399586), (532, 2345460), (546, 2285320), (560, 2228187), (570, 2189096), (582, 2143960), (589, 2118480), (620, 2012556), (624, 1999655), (651, 1916720), (665, 1876368), (679, 1837680), (728, 1713990), (741, 1683920), (744, 1677130), (760, 1641822), (776, 1607970), (780, 1599724), (798, 1563640), (806, 1548120), (840, 1485458), (868, 1437540), (910, 1371192), (912, 1368185), (930, 1341704), (970, 1286376), (988, 1262940), (1040, 1199793), (1064, 1172730), (1085, 1150032), (1092, 1142660), (1140, 1094548), (1164, 1071980), (1178, 1059240), (1209, 1032080), (1235, 1010352), (1240, 1006278), (1261, 989520), (1302, 958360), (1330, 938184), (1358, 918840), (1365, 914128), (1455, 857584), (1456, 856995), (1482, 841960), (1488, 838565), (1520, 820911), (1552, 803985), (1560, 799862), (1596, 781820), (1612, 774060), (1680, 742729), (1729, 721680), (1736, 718770), (1767, 706160), (1820, 685596), (1843, 677040), (1860, 670852), (1940, 643188), (1976, 631470), (1995, 625456), (2015, 619248), (2037, 612560), (2128, 586365), (2170, 575016), (2184, 571330), (2280, 547274), (2328, 535990), (2356, 529620), (2418, 516040), (2470, 505176), (2480, 503139), (2522, 494760), (2604, 479180), (2660, 469092), (2716, 459420), (2730, 457064), (2821, 442320), (2910, 428792), (2945, 423696), (2964, 420980), (3007, 414960), (3120, 399931), (3192, 390910), (3224, 387030), (3255, 383344), (3395, 367536), (3458, 360840), (3472, 359385), (3534, 353080), (3640, 342798), (3686, 338520), (3705, 336784), (3720, 335426), (3783, 329840), (3880, 321594), (3952, 315735), (3990, 312728), (4030, 309624), (4074, 306280), (4123, 302640), (4340, 287508), (4368, 285665), (4560, 273637), (4656, 267995), (4712, 264810), (4836, 258020), (4940, 252588), (5044, 247380), (5187, 240560), (5208, 239590), (5320, 234546), (5432, 229710), (5460, 228532), (5529, 225680), (5642, 221160), (5820, 214396), (5890, 211848), (5928, 210490), (6014, 207480), (6045, 206416), (6305, 197904), (6384, 195455), (6448, 193515), (6510, 191672), (6790, 183768), (6916, 180420), (7068, 176540), (7280, 171399), (7372, 169260), (7410, 168392), (7440, 167713), (7566, 164920), (7657, 162960), (7760, 160797), (7980, 156364), (8060, 154812), (8148, 153140), (8246, 151320), (8463, 147440), (8645, 144336), (8680, 143754), (8827, 141360), (8835, 141232), (9021, 138320), (9215, 135408), (9424, 132405), (9672, 129010), (9880, 126294), (10088, 123690), (10185, 122512), (10374, 120280), (10416, 119795), (10640, 117273), (10864, 114855), (10920, 114266), (11058, 112840), (11284, 110580), (11640, 107198), (11780, 105924), (11856, 105245), (12028, 103740), (12090, 103208), (12369, 100880), (12610, 98952), (12901, 96720), (13020, 95836), (13580, 91884), (13832, 90210), (14105, 88464), (14136, 88270), (14744, 84630), (14820, 84196), (15035, 82992), (15132, 82460), (15314, 81480), (15960, 78182), (16120, 77406), (16296, 76570), (16492, 75660), (16926, 73720), (17290, 72168), (17360, 71877), (17654, 70680), (17670, 70616), (18042, 69160), (18430, 67704), (18915, 65968), (19344, 64505), (19760, 63147), (20176, 61845), (20370, 61256), (20615, 60528), (20748, 60140), (21049, 59280), (21840, 57133), (22116, 56420), (22568, 55290), (22971, 54320), (23280, 53599), (23560, 52962), (23959, 52080), (24056, 51870), (24180, 51604), (24738, 50440), (25220, 49476), (25802, 48360), (25935, 48112), (26040, 47918), (26481, 47120), (27160, 45942), (27645, 45136), (27664, 45105), (28210, 44232), (28272, 44135), (29488, 42315), (29640, 42098), (30070, 41496), (30264, 41230), (30628, 40740), (31920, 39091), (32240, 38703), (32592, 38285), (32984, 37830), (33852, 36860), (34580, 36084), (35308, 35340)]