19622142720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:872

約数の個数: 432

約数和(自身を含む): 71629608960

約数和(自身を除く): 52007466240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 103, 115, 120, 128, 138, 144, 160, 180, 184, 192, 206, 207, 230, 240, 256, 276, 288, 309, 320, 345, 360, 368, 384, 412, 414, 460, 480, 515, 552, 576, 618, 640, 690, 719, 720, 736, 768, 824, 828, 920, 927, 960, 1030, 1035, 1104, 1152, 1236, 1280, 1380, 1438, 1440, 1472, 1545, 1648, 1656, 1840, 1854, 1920, 2060, 2070, 2157, 2208, 2304, 2369, 2472, 2760, 2876, 2880, 2944, 3090, 3296, 3312, 3595, 3680, 3708, 3840, 4120, 4140, 4314, 4416, 4635, 4738, 4944, 5520, 5752, 5760, 5888, 6180, 6471, 6592, 6624, 7107, 7190, 7360, 7416, 8240, 8280, 8628, 8832, 9270, 9476, 9888, 10785, 11040, 11504, 11520, 11845, 12360, 12942, 13184, 13248, 14214, 14380, 14720, 14832, 16480, 16537, 16560, 17256, 17664, 18540, 18952, 19776, 21321, 21570, 22080, 23008, 23690, 24720, 25884, 26368, 26496, 28428, 28760, 29440, 29664, 32355, 32960, 33074, 33120, 34512, 35535, 37080, 37904, 39552, 42642, 43140, 44160, 46016, 47380, 49440, 49611, 51768, 52992, 56856, 57520, 59328, 64710, 65920, 66148, 66240, 69024, 71070, 74057, 74160, 75808, 79104, 82685, 85284, 86280, 88320, 92032, 94760, 98880, 99222, 103536, 106605, 113712, 115040, 118656, 129420, 131840, 132296, 132480, 138048, 142140, 148114, 148320, 148833, 151616, 165370, 170568, 172560, 184064, 189520, 197760, 198444, 207072, 213210, 222171, 227424, 230080, 237312, 248055, 258840, 264592, 264960, 276096, 284280, 296228, 296640, 297666, 303232, 330740, 341136, 345120, 370285, 379040, 395520, 396888, 414144, 426420, 444342, 454848, 460160, 496110, 517680, 529184, 552192, 568560, 592456, 593280, 595332, 606464, 661480, 666513, 682272, 690240, 740570, 744165, 758080, 793776, 828288, 852840, 888684, 909696, 920320, 992220, 1035360, 1058368, 1110855, 1137120, 1184912, 1186560, 1190664, 1322960, 1333026, 1364544, 1380480, 1481140, 1488330, 1516160, 1587552, 1656576, 1703311, 1705680, 1777368, 1819392, 1984440, 2070720, 2116736, 2221710, 2274240, 2369824, 2381328, 2645920, 2666052, 2729088, 2760960, 2962280, 2976660, 3032320, 3175104, 3332565, 3406622, 3411360, 3554736, 3968880, 4141440, 4233472, 4443420, 4548480, 4739648, 4762656, 5109933, 5291840, 5332104, 5458176, 5924560, 5953320, 6350208, 6665130, 6813244, 6822720, 7109472, 7937760, 8282880, 8516555, 8886840, 9096960, 9479296, 9525312, 10219866, 10583680, 10664208, 11849120, 11906640, 12700416, 13330260, 13626488, 13645440, 14218944, 15329799, 15875520, 17033110, 17773680, 18958592, 19050624, 20439732, 21167360, 21328416, 23698240, 23813280, 25549665, 26660520, 27252976, 27290880, 28437888, 30659598, 31751040, 34066220, 35547360, 38101248, 40879464, 42656832, 47396480, 47626560, 51099330, 53321040, 54505952, 56875776, 61319196, 63502080, 68132440, 71094720, 76648995, 81758928, 85313664, 94792960, 95253120, 102198660, 106642080, 109011904, 122638392, 136264880, 142189440, 153297990, 163517856, 170627328, 190506240, 204397320, 213284160, 218023808, 245276784, 272529760, 284378880, 306595980, 327035712, 408794640, 426568320, 436047616, 490553568, 545059520, 613191960, 654071424, 817589280, 853136640, 981107136, 1090119040, 1226383920, 1308142848, 1635178560, 1962214272, 2180238080, 2452767840, 3270357120, 3924428544, 4905535680, 6540714240, 9811071360, 19622142720]

約数ペア:

[(1, 19622142720), (2, 9811071360), (3, 6540714240), (4, 4905535680), (5, 3924428544), (6, 3270357120), (8, 2452767840), (9, 2180238080), (10, 1962214272), (12, 1635178560), (15, 1308142848), (16, 1226383920), (18, 1090119040), (20, 981107136), (23, 853136640), (24, 817589280), (30, 654071424), (32, 613191960), (36, 545059520), (40, 490553568), (45, 436047616), (46, 426568320), (48, 408794640), (60, 327035712), (64, 306595980), (69, 284378880), (72, 272529760), (80, 245276784), (90, 218023808), (92, 213284160), (96, 204397320), (103, 190506240), (115, 170627328), (120, 163517856), (128, 153297990), (138, 142189440), (144, 136264880), (160, 122638392), (180, 109011904), (184, 106642080), (192, 102198660), (206, 95253120), (207, 94792960), (230, 85313664), (240, 81758928), (256, 76648995), (276, 71094720), (288, 68132440), (309, 63502080), (320, 61319196), (345, 56875776), (360, 54505952), (368, 53321040), (384, 51099330), (412, 47626560), (414, 47396480), (460, 42656832), (480, 40879464), (515, 38101248), (552, 35547360), (576, 34066220), (618, 31751040), (640, 30659598), (690, 28437888), (719, 27290880), (720, 27252976), (736, 26660520), (768, 25549665), (824, 23813280), (828, 23698240), (920, 21328416), (927, 21167360), (960, 20439732), (1030, 19050624), (1035, 18958592), (1104, 17773680), (1152, 17033110), (1236, 15875520), (1280, 15329799), (1380, 14218944), (1438, 13645440), (1440, 13626488), (1472, 13330260), (1545, 12700416), (1648, 11906640), (1656, 11849120), (1840, 10664208), (1854, 10583680), (1920, 10219866), (2060, 9525312), (2070, 9479296), (2157, 9096960), (2208, 8886840), (2304, 8516555), (2369, 8282880), (2472, 7937760), (2760, 7109472), (2876, 6822720), (2880, 6813244), (2944, 6665130), (3090, 6350208), (3296, 5953320), (3312, 5924560), (3595, 5458176), (3680, 5332104), (3708, 5291840), (3840, 5109933), (4120, 4762656), (4140, 4739648), (4314, 4548480), (4416, 4443420), (4635, 4233472), (4738, 4141440), (4944, 3968880), (5520, 3554736), (5752, 3411360), (5760, 3406622), (5888, 3332565), (6180, 3175104), (6471, 3032320), (6592, 2976660), (6624, 2962280), (7107, 2760960), (7190, 2729088), (7360, 2666052), (7416, 2645920), (8240, 2381328), (8280, 2369824), (8628, 2274240), (8832, 2221710), (9270, 2116736), (9476, 2070720), (9888, 1984440), (10785, 1819392), (11040, 1777368), (11504, 1705680), (11520, 1703311), (11845, 1656576), (12360, 1587552), (12942, 1516160), (13184, 1488330), (13248, 1481140), (14214, 1380480), (14380, 1364544), (14720, 1333026), (14832, 1322960), (16480, 1190664), (16537, 1186560), (16560, 1184912), (17256, 1137120), (17664, 1110855), (18540, 1058368), (18952, 1035360), (19776, 992220), (21321, 920320), (21570, 909696), (22080, 888684), (23008, 852840), (23690, 828288), (24720, 793776), (25884, 758080), (26368, 744165), (26496, 740570), (28428, 690240), (28760, 682272), (29440, 666513), (29664, 661480), (32355, 606464), (32960, 595332), (33074, 593280), (33120, 592456), (34512, 568560), (35535, 552192), (37080, 529184), (37904, 517680), (39552, 496110), (42642, 460160), (43140, 454848), (44160, 444342), (46016, 426420), (47380, 414144), (49440, 396888), (49611, 395520), (51768, 379040), (52992, 370285), (56856, 345120), (57520, 341136), (59328, 330740), (64710, 303232), (65920, 297666), (66148, 296640), (66240, 296228), (69024, 284280), (71070, 276096), (74057, 264960), (74160, 264592), (75808, 258840), (79104, 248055), (82685, 237312), (85284, 230080), (86280, 227424), (88320, 222171), (92032, 213210), (94760, 207072), (98880, 198444), (99222, 197760), (103536, 189520), (106605, 184064), (113712, 172560), (115040, 170568), (118656, 165370), (129420, 151616), (131840, 148833), (132296, 148320), (132480, 148114), (138048, 142140)]