20572661760

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 576

約数和(自身を含む): 77979283200

約数和(自身を除く): 57406621440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 79, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 158, 160, 168, 173, 192, 196, 210, 224, 237, 240, 245, 256, 280, 294, 316, 320, 336, 346, 384, 392, 395, 420, 448, 474, 480, 490, 512, 519, 553, 560, 588, 632, 640, 672, 692, 735, 768, 784, 790, 840, 865, 896, 948, 960, 980, 1024, 1038, 1106, 1120, 1176, 1185, 1211, 1264, 1280, 1344, 1384, 1470, 1536, 1568, 1580, 1659, 1680, 1730, 1792, 1896, 1920, 1960, 2048, 2076, 2212, 2240, 2352, 2370, 2422, 2528, 2560, 2595, 2688, 2765, 2768, 2940, 3072, 3136, 3160, 3318, 3360, 3460, 3584, 3633, 3792, 3840, 3871, 3920, 4152, 4424, 4480, 4704, 4740, 4844, 5056, 5120, 5190, 5376, 5530, 5536, 5880, 6055, 6144, 6272, 6320, 6636, 6720, 6920, 7168, 7266, 7584, 7680, 7742, 7840, 8295, 8304, 8477, 8848, 8960, 9408, 9480, 9688, 10112, 10240, 10380, 10752, 11060, 11072, 11613, 11760, 12110, 12544, 12640, 13272, 13440, 13667, 13840, 14336, 14532, 15168, 15360, 15484, 15680, 16590, 16608, 16954, 17696, 17920, 18165, 18816, 18960, 19355, 19376, 20224, 20760, 21504, 22120, 22144, 23226, 23520, 24220, 25088, 25280, 25431, 26544, 26880, 27334, 27680, 29064, 30336, 30720, 30968, 31360, 33180, 33216, 33908, 35392, 35840, 36330, 37632, 37920, 38710, 38752, 40448, 41001, 41520, 42385, 43008, 44240, 44288, 46452, 47040, 48440, 50176, 50560, 50862, 53088, 53760, 54668, 55360, 58065, 58128, 60672, 61936, 62720, 66360, 66432, 67816, 68335, 70784, 71680, 72660, 75264, 75840, 77420, 77504, 80896, 82002, 83040, 84770, 88480, 88576, 92904, 94080, 95669, 96880, 100352, 101120, 101724, 106176, 107520, 109336, 110720, 116130, 116256, 121344, 123872, 125440, 127155, 132720, 132864, 135632, 136670, 141568, 145320, 150528, 151680, 154840, 155008, 161792, 164004, 166080, 169540, 176960, 177152, 185808, 188160, 191338, 193760, 202240, 203448, 205005, 212352, 215040, 218672, 221440, 232260, 232512, 242688, 247744, 250880, 254310, 265440, 265728, 271264, 273340, 283136, 287007, 290640, 301056, 303360, 309680, 310016, 328008, 332160, 339080, 353920, 354304, 371616, 376320, 382676, 387520, 404480, 406896, 410010, 424704, 437344, 442880, 464520, 465024, 478345, 485376, 495488, 501760, 508620, 530880, 531456, 542528, 546680, 566272, 574014, 581280, 606720, 619360, 620032, 656016, 664320, 669683, 678160, 707840, 743232, 752640, 765352, 775040, 808960, 813792, 820020, 849408, 874688, 885760, 929040, 930048, 956690, 990976, 1017240, 1061760, 1062912, 1085056, 1093360, 1132544, 1148028, 1162560, 1213440, 1238720, 1240064, 1312032, 1328640, 1339366, 1356320, 1415680, 1435035, 1486464, 1505280, 1530704, 1550080, 1627584, 1640040, 1698816, 1749376, 1771520, 1858080, 1860096, 1913380, 1981952, 2009049, 2034480, 2123520, 2170112, 2186720, 2296056, 2325120, 2426880, 2477440, 2480128, 2624064, 2657280, 2678732, 2712640, 2831360, 2870070, 2972928, 3061408, 3100160, 3255168, 3280080, 3348415, 3397632, 3498752, 3716160, 3720192, 3826760, 3963904, 4018098, 4068960, 4247040, 4340224, 4373440, 4592112, 4650240, 4954880, 5248128, 5314560, 5357464, 5425280, 5662720, 5740140, 5945856, 6122816, 6200320, 6510336, 6560160, 6696830, 6997504, 7432320, 7440384, 7653520, 7927808, 8036196, 8137920, 8494080, 8680448, 8746880, 9184224, 9300480, 9909760, 10045245, 10496256, 10714928, 10850560, 11480280, 11891712, 12245632, 12400640, 13020672, 13120320, 13393660, 13995008, 14864640, 15307040, 16072392, 16275840, 16988160, 17360896, 17493760, 18368448, 18600960, 19819520, 20090490, 20992512, 21429856, 21701120, 22960560, 23783424, 24491264, 26041344, 26240640, 26787320, 27990016, 29729280, 30614080, 32144784, 32551680, 34987520, 36736896, 37201920, 39639040, 40180980, 41985024, 42859712, 43402240, 45921120, 48982528, 52082688, 52481280, 53574640, 59458560, 61228160, 64289568, 65103360, 69975040, 73473792, 80361960, 83970048, 85719424, 86804480, 91842240, 97965056, 104962560, 107149280, 118917120, 122456320, 128579136, 130206720, 139950080, 146947584, 160723920, 171438848, 183684480, 195930112, 209925120, 214298560, 244912640, 257158272, 260413440, 293895168, 321447840, 342877696, 367368960, 419850240, 428597120, 489825280, 514316544, 587790336, 642895680, 685755392, 734737920, 857194240, 979650560, 1028633088, 1285791360, 1371510784, 1469475840, 1714388480, 2057266176, 2571582720, 2938951680, 3428776960, 4114532352, 5143165440, 6857553920, 10286330880, 20572661760]

約数ペア:

[(1, 20572661760), (2, 10286330880), (3, 6857553920), (4, 5143165440), (5, 4114532352), (6, 3428776960), (7, 2938951680), (8, 2571582720), (10, 2057266176), (12, 1714388480), (14, 1469475840), (15, 1371510784), (16, 1285791360), (20, 1028633088), (21, 979650560), (24, 857194240), (28, 734737920), (30, 685755392), (32, 642895680), (35, 587790336), (40, 514316544), (42, 489825280), (48, 428597120), (49, 419850240), (56, 367368960), (60, 342877696), (64, 321447840), (70, 293895168), (79, 260413440), (80, 257158272), (84, 244912640), (96, 214298560), (98, 209925120), (105, 195930112), (112, 183684480), (120, 171438848), (128, 160723920), (140, 146947584), (147, 139950080), (158, 130206720), (160, 128579136), (168, 122456320), (173, 118917120), (192, 107149280), (196, 104962560), (210, 97965056), (224, 91842240), (237, 86804480), (240, 85719424), (245, 83970048), (256, 80361960), (280, 73473792), (294, 69975040), (316, 65103360), (320, 64289568), (336, 61228160), (346, 59458560), (384, 53574640), (392, 52481280), (395, 52082688), (420, 48982528), (448, 45921120), (474, 43402240), (480, 42859712), (490, 41985024), (512, 40180980), (519, 39639040), (553, 37201920), (560, 36736896), (588, 34987520), (632, 32551680), (640, 32144784), (672, 30614080), (692, 29729280), (735, 27990016), (768, 26787320), (784, 26240640), (790, 26041344), (840, 24491264), (865, 23783424), (896, 22960560), (948, 21701120), (960, 21429856), (980, 20992512), (1024, 20090490), (1038, 19819520), (1106, 18600960), (1120, 18368448), (1176, 17493760), (1185, 17360896), (1211, 16988160), (1264, 16275840), (1280, 16072392), (1344, 15307040), (1384, 14864640), (1470, 13995008), (1536, 13393660), (1568, 13120320), (1580, 13020672), (1659, 12400640), (1680, 12245632), (1730, 11891712), (1792, 11480280), (1896, 10850560), (1920, 10714928), (1960, 10496256), (2048, 10045245), (2076, 9909760), (2212, 9300480), (2240, 9184224), (2352, 8746880), (2370, 8680448), (2422, 8494080), (2528, 8137920), (2560, 8036196), (2595, 7927808), (2688, 7653520), (2765, 7440384), (2768, 7432320), (2940, 6997504), (3072, 6696830), (3136, 6560160), (3160, 6510336), (3318, 6200320), (3360, 6122816), (3460, 5945856), (3584, 5740140), (3633, 5662720), (3792, 5425280), (3840, 5357464), (3871, 5314560), (3920, 5248128), (4152, 4954880), (4424, 4650240), (4480, 4592112), (4704, 4373440), (4740, 4340224), (4844, 4247040), (5056, 4068960), (5120, 4018098), (5190, 3963904), (5376, 3826760), (5530, 3720192), (5536, 3716160), (5880, 3498752), (6055, 3397632), (6144, 3348415), (6272, 3280080), (6320, 3255168), (6636, 3100160), (6720, 3061408), (6920, 2972928), (7168, 2870070), (7266, 2831360), (7584, 2712640), (7680, 2678732), (7742, 2657280), (7840, 2624064), (8295, 2480128), (8304, 2477440), (8477, 2426880), (8848, 2325120), (8960, 2296056), (9408, 2186720), (9480, 2170112), (9688, 2123520), (10112, 2034480), (10240, 2009049), (10380, 1981952), (10752, 1913380), (11060, 1860096), (11072, 1858080), (11613, 1771520), (11760, 1749376), (12110, 1698816), (12544, 1640040), (12640, 1627584), (13272, 1550080), (13440, 1530704), (13667, 1505280), (13840, 1486464), (14336, 1435035), (14532, 1415680), (15168, 1356320), (15360, 1339366), (15484, 1328640), (15680, 1312032), (16590, 1240064), (16608, 1238720), (16954, 1213440), (17696, 1162560), (17920, 1148028), (18165, 1132544), (18816, 1093360), (18960, 1085056), (19355, 1062912), (19376, 1061760), (20224, 1017240), (20760, 990976), (21504, 956690), (22120, 930048), (22144, 929040), (23226, 885760), (23520, 874688), (24220, 849408), (25088, 820020), (25280, 813792), (25431, 808960), (26544, 775040), (26880, 765352), (27334, 752640), (27680, 743232), (29064, 707840), (30336, 678160), (30720, 669683), (30968, 664320), (31360, 656016), (33180, 620032), (33216, 619360), (33908, 606720), (35392, 581280), (35840, 574014), (36330, 566272), (37632, 546680), (37920, 542528), (38710, 531456), (38752, 530880), (40448, 508620), (41001, 501760), (41520, 495488), (42385, 485376), (43008, 478345), (44240, 465024), (44288, 464520), (46452, 442880), (47040, 437344), (48440, 424704), (50176, 410010), (50560, 406896), (50862, 404480), (53088, 387520), (53760, 382676), (54668, 376320), (55360, 371616), (58065, 354304), (58128, 353920), (60672, 339080), (61936, 332160), (62720, 328008), (66360, 310016), (66432, 309680), (67816, 303360), (68335, 301056), (70784, 290640), (71680, 287007), (72660, 283136), (75264, 273340), (75840, 271264), (77420, 265728), (77504, 265440), (80896, 254310), (82002, 250880), (83040, 247744), (84770, 242688), (88480, 232512), (88576, 232260), (92904, 221440), (94080, 218672), (95669, 215040), (96880, 212352), (100352, 205005), (101120, 203448), (101724, 202240), (106176, 193760), (107520, 191338), (109336, 188160), (110720, 185808), (116130, 177152), (116256, 176960), (121344, 169540), (123872, 166080), (125440, 164004), (127155, 161792), (132720, 155008), (132864, 154840), (135632, 151680), (136670, 150528), (141568, 145320)]