19946134080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1634

約数の個数: 336

約数和(自身を含む): 71320664064

約数和(自身を除く): 51374529984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 157, 160, 180, 186, 192, 240, 248, 279, 288, 310, 314, 320, 360, 372, 465, 471, 480, 496, 558, 576, 620, 628, 720, 744, 785, 930, 942, 960, 992, 1116, 1240, 1256, 1395, 1413, 1423, 1440, 1488, 1570, 1860, 1884, 1984, 2232, 2355, 2480, 2512, 2790, 2826, 2846, 2880, 2976, 3140, 3720, 3768, 4269, 4464, 4710, 4867, 4960, 5024, 5580, 5652, 5692, 5952, 6280, 7065, 7115, 7440, 7536, 8538, 8928, 9420, 9734, 9920, 10048, 11160, 11304, 11384, 12560, 12807, 14130, 14230, 14601, 14880, 15072, 17076, 17856, 18840, 19468, 21345, 22320, 22608, 22768, 24335, 25120, 25614, 28260, 28460, 29202, 29760, 30144, 34152, 37680, 38936, 42690, 43803, 44113, 44640, 45216, 45536, 48670, 50240, 51228, 56520, 56920, 58404, 64035, 68304, 73005, 75360, 77872, 85380, 87606, 88226, 89280, 90432, 91072, 97340, 102456, 113040, 113840, 116808, 128070, 132339, 136608, 146010, 150720, 155744, 170760, 175212, 176452, 194680, 204912, 219015, 220565, 223411, 226080, 227680, 233616, 256140, 264678, 273216, 292020, 311488, 341520, 350424, 352904, 389360, 397017, 409824, 438030, 441130, 446822, 452160, 455360, 467232, 512280, 529356, 584040, 661695, 670233, 683040, 700848, 705808, 778720, 794034, 819648, 876060, 882260, 893644, 934464, 1024560, 1058712, 1117055, 1168080, 1323390, 1340466, 1366080, 1401696, 1411616, 1557440, 1588068, 1752120, 1764520, 1787288, 1985085, 2010699, 2049120, 2117424, 2234110, 2336160, 2646780, 2680932, 2803392, 2823232, 3176136, 3351165, 3504240, 3529040, 3574576, 3970170, 4021398, 4098240, 4234848, 4468220, 4672320, 5293560, 5361864, 6352272, 6702330, 6925741, 7008480, 7058080, 7149152, 7940340, 8042796, 8469696, 8936440, 10053495, 10587120, 10723728, 12704544, 13404660, 13851482, 14016960, 14116160, 14298304, 15880680, 16085592, 17872880, 20106990, 20777223, 21174240, 21447456, 25409088, 26809320, 27702964, 31761360, 32171184, 34628705, 35745760, 40213980, 41554446, 42348480, 42894912, 53618640, 55405928, 62331669, 63522720, 64342368, 69257410, 71491520, 80427960, 83108892, 103886115, 107237280, 110811856, 124663338, 127045440, 128684736, 138514820, 160855920, 166217784, 207772230, 214474560, 221623712, 249326676, 277029640, 311658345, 321711840, 332435568, 415544460, 443247424, 498653352, 554059280, 623316690, 643423680, 664871136, 831088920, 997306704, 1108118560, 1246633380, 1329742272, 1662177840, 1994613408, 2216237120, 2493266760, 3324355680, 3989226816, 4986533520, 6648711360, 9973067040, 19946134080]

約数ペア:

[(1, 19946134080), (2, 9973067040), (3, 6648711360), (4, 4986533520), (5, 3989226816), (6, 3324355680), (8, 2493266760), (9, 2216237120), (10, 1994613408), (12, 1662177840), (15, 1329742272), (16, 1246633380), (18, 1108118560), (20, 997306704), (24, 831088920), (30, 664871136), (31, 643423680), (32, 623316690), (36, 554059280), (40, 498653352), (45, 443247424), (48, 415544460), (60, 332435568), (62, 321711840), (64, 311658345), (72, 277029640), (80, 249326676), (90, 221623712), (93, 214474560), (96, 207772230), (120, 166217784), (124, 160855920), (144, 138514820), (155, 128684736), (157, 127045440), (160, 124663338), (180, 110811856), (186, 107237280), (192, 103886115), (240, 83108892), (248, 80427960), (279, 71491520), (288, 69257410), (310, 64342368), (314, 63522720), (320, 62331669), (360, 55405928), (372, 53618640), (465, 42894912), (471, 42348480), (480, 41554446), (496, 40213980), (558, 35745760), (576, 34628705), (620, 32171184), (628, 31761360), (720, 27702964), (744, 26809320), (785, 25409088), (930, 21447456), (942, 21174240), (960, 20777223), (992, 20106990), (1116, 17872880), (1240, 16085592), (1256, 15880680), (1395, 14298304), (1413, 14116160), (1423, 14016960), (1440, 13851482), (1488, 13404660), (1570, 12704544), (1860, 10723728), (1884, 10587120), (1984, 10053495), (2232, 8936440), (2355, 8469696), (2480, 8042796), (2512, 7940340), (2790, 7149152), (2826, 7058080), (2846, 7008480), (2880, 6925741), (2976, 6702330), (3140, 6352272), (3720, 5361864), (3768, 5293560), (4269, 4672320), (4464, 4468220), (4710, 4234848), (4867, 4098240), (4960, 4021398), (5024, 3970170), (5580, 3574576), (5652, 3529040), (5692, 3504240), (5952, 3351165), (6280, 3176136), (7065, 2823232), (7115, 2803392), (7440, 2680932), (7536, 2646780), (8538, 2336160), (8928, 2234110), (9420, 2117424), (9734, 2049120), (9920, 2010699), (10048, 1985085), (11160, 1787288), (11304, 1764520), (11384, 1752120), (12560, 1588068), (12807, 1557440), (14130, 1411616), (14230, 1401696), (14601, 1366080), (14880, 1340466), (15072, 1323390), (17076, 1168080), (17856, 1117055), (18840, 1058712), (19468, 1024560), (21345, 934464), (22320, 893644), (22608, 882260), (22768, 876060), (24335, 819648), (25120, 794034), (25614, 778720), (28260, 705808), (28460, 700848), (29202, 683040), (29760, 670233), (30144, 661695), (34152, 584040), (37680, 529356), (38936, 512280), (42690, 467232), (43803, 455360), (44113, 452160), (44640, 446822), (45216, 441130), (45536, 438030), (48670, 409824), (50240, 397017), (51228, 389360), (56520, 352904), (56920, 350424), (58404, 341520), (64035, 311488), (68304, 292020), (73005, 273216), (75360, 264678), (77872, 256140), (85380, 233616), (87606, 227680), (88226, 226080), (89280, 223411), (90432, 220565), (91072, 219015), (97340, 204912), (102456, 194680), (113040, 176452), (113840, 175212), (116808, 170760), (128070, 155744), (132339, 150720), (136608, 146010)]