678256240640

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2789}}^1$

素因数の和:2971

約数の個数: 384

約数和(自身を含む): 1895278694400

約数和(自身を除く): 1217022453760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 127, 128, 136, 160, 170, 176, 187, 220, 254, 256, 272, 320, 340, 352, 374, 440, 508, 512, 544, 635, 640, 680, 704, 748, 880, 935, 1016, 1024, 1088, 1270, 1280, 1360, 1397, 1408, 1496, 1760, 1870, 2032, 2048, 2159, 2176, 2540, 2560, 2720, 2789, 2794, 2816, 2992, 3520, 3740, 4064, 4318, 4352, 5080, 5120, 5440, 5578, 5588, 5632, 5984, 6985, 7040, 7480, 8128, 8636, 8704, 10160, 10240, 10795, 10880, 11156, 11176, 11264, 11968, 13945, 13970, 14080, 14960, 16256, 17272, 17408, 20320, 21590, 21760, 22312, 22352, 22528, 23749, 23936, 27890, 27940, 28160, 29920, 30679, 32512, 34544, 34816, 40640, 43180, 43520, 44624, 44704, 47413, 47498, 47872, 55780, 55880, 56320, 59840, 61358, 65024, 69088, 81280, 86360, 87040, 89248, 89408, 94826, 94996, 95744, 111560, 111760, 112640, 118745, 119680, 122716, 130048, 138176, 153395, 162560, 172720, 174080, 178496, 178816, 189652, 189992, 191488, 223120, 223520, 237065, 237490, 239360, 245432, 260096, 276352, 306790, 325120, 345440, 354203, 356992, 357632, 379304, 379984, 382976, 446240, 447040, 474130, 474980, 478720, 490864, 521543, 552704, 613580, 650240, 690880, 708406, 713984, 715264, 758608, 759968, 892480, 894080, 948260, 949960, 957440, 981728, 1043086, 1105408, 1227160, 1300480, 1381760, 1416812, 1427968, 1430528, 1517216, 1519936, 1771015, 1784960, 1788160, 1896520, 1899920, 1914880, 1963456, 2086172, 2210816, 2454320, 2607715, 2763520, 2833624, 2855936, 2861056, 3034432, 3039872, 3542030, 3569920, 3576320, 3793040, 3799840, 3896233, 3926912, 4172344, 4421632, 4908640, 5215430, 5527040, 5667248, 5711872, 6021451, 6068864, 6079744, 7084060, 7139840, 7152640, 7586080, 7599680, 7792466, 7853824, 8344688, 9817280, 10430860, 11054080, 11334496, 12042902, 12137728, 12159488, 14168120, 14279680, 14305280, 15172160, 15199360, 15584932, 15707648, 16689376, 19481165, 19634560, 20861720, 22108160, 22668992, 24085804, 24275456, 24318976, 28336240, 28559360, 30107255, 30344320, 30398720, 31169864, 31415296, 33378752, 38962330, 39269120, 41723440, 45337984, 48171608, 48550912, 48637952, 56672480, 60214510, 60688640, 60797440, 62339728, 62830592, 66235961, 66757504, 77924660, 78538240, 83446880, 90675968, 96343216, 97101824, 113344960, 120429020, 121377280, 121594880, 124679456, 132471922, 133515008, 155849320, 157076480, 166893760, 181351936, 192686432, 226689920, 240858040, 242754560, 243189760, 249358912, 264943844, 267030016, 311698640, 314152960, 331179805, 333787520, 362703872, 385372864, 453379840, 481716080, 485509120, 498717824, 529887688, 534060032, 623397280, 662359610, 667575040, 725407744, 770745728, 906759680, 963432160, 997435648, 1059775376, 1068120064, 1246794560, 1324719220, 1335150080, 1541491456, 1813519360, 1926864320, 1994871296, 2119550752, 2493589120, 2649438440, 2670300160, 3082982912, 3627038720, 3853728640, 3989742592, 4239101504, 4987178240, 5298876880, 5340600320, 6165965824, 7707457280, 7979485184, 8478203008, 9974356480, 10597753760, 12331931648, 15414914560, 16956406016, 19948712960, 21195507520, 30829829120, 33912812032, 39897425920, 42391015040, 61659658240, 67825624064, 84782030080, 135651248128, 169564060160, 339128120320, 678256240640]

約数ペア:

[(1, 678256240640), (2, 339128120320), (4, 169564060160), (5, 135651248128), (8, 84782030080), (10, 67825624064), (11, 61659658240), (16, 42391015040), (17, 39897425920), (20, 33912812032), (22, 30829829120), (32, 21195507520), (34, 19948712960), (40, 16956406016), (44, 15414914560), (55, 12331931648), (64, 10597753760), (68, 9974356480), (80, 8478203008), (85, 7979485184), (88, 7707457280), (110, 6165965824), (127, 5340600320), (128, 5298876880), (136, 4987178240), (160, 4239101504), (170, 3989742592), (176, 3853728640), (187, 3627038720), (220, 3082982912), (254, 2670300160), (256, 2649438440), (272, 2493589120), (320, 2119550752), (340, 1994871296), (352, 1926864320), (374, 1813519360), (440, 1541491456), (508, 1335150080), (512, 1324719220), (544, 1246794560), (635, 1068120064), (640, 1059775376), (680, 997435648), (704, 963432160), (748, 906759680), (880, 770745728), (935, 725407744), (1016, 667575040), (1024, 662359610), (1088, 623397280), (1270, 534060032), (1280, 529887688), (1360, 498717824), (1397, 485509120), (1408, 481716080), (1496, 453379840), (1760, 385372864), (1870, 362703872), (2032, 333787520), (2048, 331179805), (2159, 314152960), (2176, 311698640), (2540, 267030016), (2560, 264943844), (2720, 249358912), (2789, 243189760), (2794, 242754560), (2816, 240858040), (2992, 226689920), (3520, 192686432), (3740, 181351936), (4064, 166893760), (4318, 157076480), (4352, 155849320), (5080, 133515008), (5120, 132471922), (5440, 124679456), (5578, 121594880), (5588, 121377280), (5632, 120429020), (5984, 113344960), (6985, 97101824), (7040, 96343216), (7480, 90675968), (8128, 83446880), (8636, 78538240), (8704, 77924660), (10160, 66757504), (10240, 66235961), (10795, 62830592), (10880, 62339728), (11156, 60797440), (11176, 60688640), (11264, 60214510), (11968, 56672480), (13945, 48637952), (13970, 48550912), (14080, 48171608), (14960, 45337984), (16256, 41723440), (17272, 39269120), (17408, 38962330), (20320, 33378752), (21590, 31415296), (21760, 31169864), (22312, 30398720), (22352, 30344320), (22528, 30107255), (23749, 28559360), (23936, 28336240), (27890, 24318976), (27940, 24275456), (28160, 24085804), (29920, 22668992), (30679, 22108160), (32512, 20861720), (34544, 19634560), (34816, 19481165), (40640, 16689376), (43180, 15707648), (43520, 15584932), (44624, 15199360), (44704, 15172160), (47413, 14305280), (47498, 14279680), (47872, 14168120), (55780, 12159488), (55880, 12137728), (56320, 12042902), (59840, 11334496), (61358, 11054080), (65024, 10430860), (69088, 9817280), (81280, 8344688), (86360, 7853824), (87040, 7792466), (89248, 7599680), (89408, 7586080), (94826, 7152640), (94996, 7139840), (95744, 7084060), (111560, 6079744), (111760, 6068864), (112640, 6021451), (118745, 5711872), (119680, 5667248), (122716, 5527040), (130048, 5215430), (138176, 4908640), (153395, 4421632), (162560, 4172344), (172720, 3926912), (174080, 3896233), (178496, 3799840), (178816, 3793040), (189652, 3576320), (189992, 3569920), (191488, 3542030), (223120, 3039872), (223520, 3034432), (237065, 2861056), (237490, 2855936), (239360, 2833624), (245432, 2763520), (260096, 2607715), (276352, 2454320), (306790, 2210816), (325120, 2086172), (345440, 1963456), (354203, 1914880), (356992, 1899920), (357632, 1896520), (379304, 1788160), (379984, 1784960), (382976, 1771015), (446240, 1519936), (447040, 1517216), (474130, 1430528), (474980, 1427968), (478720, 1416812), (490864, 1381760), (521543, 1300480), (552704, 1227160), (613580, 1105408), (650240, 1043086), (690880, 981728), (708406, 957440), (713984, 949960), (715264, 948260), (758608, 894080), (759968, 892480)]