19730923520

素因数分解:

$2^{17}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:97

約数の個数: 576

約数和(自身を含む): 65229566976

約数和(自身を除く): 45498643456

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 23, 28, 32, 34, 35, 40, 44, 46, 55, 56, 64, 68, 70, 77, 80, 85, 88, 92, 110, 112, 115, 119, 128, 136, 140, 154, 160, 161, 170, 176, 184, 187, 220, 224, 230, 238, 253, 256, 272, 280, 308, 320, 322, 340, 352, 368, 374, 385, 391, 440, 448, 460, 476, 506, 512, 544, 560, 595, 616, 640, 644, 680, 704, 736, 748, 770, 782, 805, 880, 896, 920, 935, 952, 1012, 1024, 1088, 1120, 1190, 1232, 1265, 1280, 1288, 1309, 1360, 1408, 1472, 1496, 1540, 1564, 1610, 1760, 1771, 1792, 1840, 1870, 1904, 1955, 2024, 2048, 2176, 2240, 2380, 2464, 2530, 2560, 2576, 2618, 2720, 2737, 2816, 2944, 2992, 3080, 3128, 3220, 3520, 3542, 3584, 3680, 3740, 3808, 3910, 4048, 4096, 4301, 4352, 4480, 4760, 4928, 5060, 5120, 5152, 5236, 5440, 5474, 5632, 5888, 5984, 6160, 6256, 6440, 6545, 7040, 7084, 7168, 7360, 7480, 7616, 7820, 8096, 8192, 8602, 8704, 8855, 8960, 9520, 9856, 10120, 10240, 10304, 10472, 10880, 10948, 11264, 11776, 11968, 12320, 12512, 12880, 13090, 13685, 14080, 14168, 14336, 14720, 14960, 15232, 15640, 16192, 16384, 17204, 17408, 17710, 17920, 19040, 19712, 20240, 20480, 20608, 20944, 21505, 21760, 21896, 22528, 23552, 23936, 24640, 25024, 25760, 26180, 27370, 28160, 28336, 28672, 29440, 29920, 30107, 30464, 31280, 32384, 32768, 34408, 34816, 35420, 35840, 38080, 39424, 40480, 40960, 41216, 41888, 43010, 43520, 43792, 45056, 47104, 47872, 49280, 50048, 51520, 52360, 54740, 56320, 56672, 57344, 58880, 59840, 60214, 60928, 62560, 64768, 65536, 68816, 69632, 70840, 71680, 76160, 78848, 80960, 81920, 82432, 83776, 86020, 87040, 87584, 90112, 94208, 95744, 98560, 100096, 103040, 104720, 109480, 112640, 113344, 114688, 117760, 119680, 120428, 121856, 125120, 129536, 131072, 137632, 139264, 141680, 143360, 150535, 152320, 157696, 161920, 163840, 164864, 167552, 172040, 174080, 175168, 180224, 188416, 191488, 197120, 200192, 206080, 209440, 218960, 225280, 226688, 229376, 235520, 239360, 240856, 243712, 250240, 259072, 275264, 278528, 283360, 286720, 301070, 304640, 315392, 323840, 327680, 329728, 335104, 344080, 348160, 350336, 360448, 376832, 382976, 394240, 400384, 412160, 418880, 437920, 450560, 453376, 458752, 471040, 478720, 481712, 487424, 500480, 518144, 550528, 557056, 566720, 573440, 602140, 609280, 630784, 647680, 655360, 659456, 670208, 688160, 696320, 700672, 720896, 753664, 765952, 788480, 800768, 824320, 837760, 875840, 901120, 906752, 917504, 942080, 957440, 963424, 974848, 1000960, 1036288, 1101056, 1114112, 1133440, 1146880, 1204280, 1218560, 1261568, 1295360, 1318912, 1340416, 1376320, 1392640, 1401344, 1441792, 1507328, 1531904, 1576960, 1601536, 1648640, 1675520, 1751680, 1802240, 1813504, 1884160, 1914880, 1926848, 1949696, 2001920, 2072576, 2202112, 2228224, 2266880, 2293760, 2408560, 2437120, 2523136, 2590720, 2637824, 2680832, 2752640, 2785280, 2802688, 3014656, 3063808, 3153920, 3203072, 3297280, 3351040, 3503360, 3604480, 3627008, 3768320, 3829760, 3853696, 3899392, 4003840, 4145152, 4404224, 4533760, 4587520, 4817120, 4874240, 5046272, 5181440, 5275648, 5361664, 5505280, 5570560, 5605376, 6127616, 6307840, 6406144, 6594560, 6702080, 7006720, 7208960, 7254016, 7536640, 7659520, 7707392, 7798784, 8007680, 8290304, 8808448, 9067520, 9634240, 9748480, 10092544, 10362880, 10551296, 10723328, 11010560, 11141120, 11210752, 12255232, 12615680, 12812288, 13189120, 13404160, 14013440, 14508032, 15073280, 15319040, 15414784, 15597568, 16015360, 16580608, 17616896, 18135040, 19268480, 19496960, 20725760, 21102592, 21446656, 22021120, 22421504, 24510464, 25231360, 25624576, 26378240, 26808320, 28026880, 29016064, 30638080, 30829568, 32030720, 33161216, 35233792, 36270080, 38536960, 38993920, 41451520, 42893312, 44042240, 44843008, 50462720, 51249152, 52756480, 53616640, 56053760, 58032128, 61276160, 61659136, 64061440, 70467584, 72540160, 77073920, 77987840, 82903040, 85786624, 88084480, 89686016, 105512960, 107233280, 112107520, 116064256, 122552320, 123318272, 128122880, 140935168, 145080320, 154147840, 165806080, 171573248, 176168960, 179372032, 214466560, 224215040, 232128512, 246636544, 256245760, 281870336, 290160640, 308295680, 352337920, 358744064, 428933120, 448430080, 493273088, 563740672, 580321280, 616591360, 704675840, 857866240, 896860160, 986546176, 1160642560, 1233182720, 1409351680, 1793720320, 1973092352, 2466365440, 2818703360, 3946184704, 4932730880, 9865461760, 19730923520]

約数ペア:

[(1, 19730923520), (2, 9865461760), (4, 4932730880), (5, 3946184704), (7, 2818703360), (8, 2466365440), (10, 1973092352), (11, 1793720320), (14, 1409351680), (16, 1233182720), (17, 1160642560), (20, 986546176), (22, 896860160), (23, 857866240), (28, 704675840), (32, 616591360), (34, 580321280), (35, 563740672), (40, 493273088), (44, 448430080), (46, 428933120), (55, 358744064), (56, 352337920), (64, 308295680), (68, 290160640), (70, 281870336), (77, 256245760), (80, 246636544), (85, 232128512), (88, 224215040), (92, 214466560), (110, 179372032), (112, 176168960), (115, 171573248), (119, 165806080), (128, 154147840), (136, 145080320), (140, 140935168), (154, 128122880), (160, 123318272), (161, 122552320), (170, 116064256), (176, 112107520), (184, 107233280), (187, 105512960), (220, 89686016), (224, 88084480), (230, 85786624), (238, 82903040), (253, 77987840), (256, 77073920), (272, 72540160), (280, 70467584), (308, 64061440), (320, 61659136), (322, 61276160), (340, 58032128), (352, 56053760), (368, 53616640), (374, 52756480), (385, 51249152), (391, 50462720), (440, 44843008), (448, 44042240), (460, 42893312), (476, 41451520), (506, 38993920), (512, 38536960), (544, 36270080), (560, 35233792), (595, 33161216), (616, 32030720), (640, 30829568), (644, 30638080), (680, 29016064), (704, 28026880), (736, 26808320), (748, 26378240), (770, 25624576), (782, 25231360), (805, 24510464), (880, 22421504), (896, 22021120), (920, 21446656), (935, 21102592), (952, 20725760), (1012, 19496960), (1024, 19268480), (1088, 18135040), (1120, 17616896), (1190, 16580608), (1232, 16015360), (1265, 15597568), (1280, 15414784), (1288, 15319040), (1309, 15073280), (1360, 14508032), (1408, 14013440), (1472, 13404160), (1496, 13189120), (1540, 12812288), (1564, 12615680), (1610, 12255232), (1760, 11210752), (1771, 11141120), (1792, 11010560), (1840, 10723328), (1870, 10551296), (1904, 10362880), (1955, 10092544), (2024, 9748480), (2048, 9634240), (2176, 9067520), (2240, 8808448), (2380, 8290304), (2464, 8007680), (2530, 7798784), (2560, 7707392), (2576, 7659520), (2618, 7536640), (2720, 7254016), (2737, 7208960), (2816, 7006720), (2944, 6702080), (2992, 6594560), (3080, 6406144), (3128, 6307840), (3220, 6127616), (3520, 5605376), (3542, 5570560), (3584, 5505280), (3680, 5361664), (3740, 5275648), (3808, 5181440), (3910, 5046272), (4048, 4874240), (4096, 4817120), (4301, 4587520), (4352, 4533760), (4480, 4404224), (4760, 4145152), (4928, 4003840), (5060, 3899392), (5120, 3853696), (5152, 3829760), (5236, 3768320), (5440, 3627008), (5474, 3604480), (5632, 3503360), (5888, 3351040), (5984, 3297280), (6160, 3203072), (6256, 3153920), (6440, 3063808), (6545, 3014656), (7040, 2802688), (7084, 2785280), (7168, 2752640), (7360, 2680832), (7480, 2637824), (7616, 2590720), (7820, 2523136), (8096, 2437120), (8192, 2408560), (8602, 2293760), (8704, 2266880), (8855, 2228224), (8960, 2202112), (9520, 2072576), (9856, 2001920), (10120, 1949696), (10240, 1926848), (10304, 1914880), (10472, 1884160), (10880, 1813504), (10948, 1802240), (11264, 1751680), (11776, 1675520), (11968, 1648640), (12320, 1601536), (12512, 1576960), (12880, 1531904), (13090, 1507328), (13685, 1441792), (14080, 1401344), (14168, 1392640), (14336, 1376320), (14720, 1340416), (14960, 1318912), (15232, 1295360), (15640, 1261568), (16192, 1218560), (16384, 1204280), (17204, 1146880), (17408, 1133440), (17710, 1114112), (17920, 1101056), (19040, 1036288), (19712, 1000960), (20240, 974848), (20480, 963424), (20608, 957440), (20944, 942080), (21505, 917504), (21760, 906752), (21896, 901120), (22528, 875840), (23552, 837760), (23936, 824320), (24640, 800768), (25024, 788480), (25760, 765952), (26180, 753664), (27370, 720896), (28160, 700672), (28336, 696320), (28672, 688160), (29440, 670208), (29920, 659456), (30107, 655360), (30464, 647680), (31280, 630784), (32384, 609280), (32768, 602140), (34408, 573440), (34816, 566720), (35420, 557056), (35840, 550528), (38080, 518144), (39424, 500480), (40480, 487424), (40960, 481712), (41216, 478720), (41888, 471040), (43010, 458752), (43520, 453376), (43792, 450560), (45056, 437920), (47104, 418880), (47872, 412160), (49280, 400384), (50048, 394240), (51520, 382976), (52360, 376832), (54740, 360448), (56320, 350336), (56672, 348160), (57344, 344080), (58880, 335104), (59840, 329728), (60214, 327680), (60928, 323840), (62560, 315392), (64768, 304640), (65536, 301070), (68816, 286720), (69632, 283360), (70840, 278528), (71680, 275264), (76160, 259072), (78848, 250240), (80960, 243712), (81920, 240856), (82432, 239360), (83776, 235520), (86020, 229376), (87040, 226688), (87584, 225280), (90112, 218960), (94208, 209440), (95744, 206080), (98560, 200192), (100096, 197120), (103040, 191488), (104720, 188416), (109480, 180224), (112640, 175168), (113344, 174080), (114688, 172040), (117760, 167552), (119680, 164864), (120428, 163840), (121856, 161920), (125120, 157696), (129536, 152320), (131072, 150535), (137632, 143360), (139264, 141680)]