19193915520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1562

約数の個数: 640

約数和(自身を含む): 77754600000

約数和(自身を除く): 58560684480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 128, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 192, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 320, 324, 342, 351, 360, 380, 384, 390, 405, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 576, 585, 608, 624, 640, 648, 684, 702, 720, 741, 760, 780, 810, 832, 855, 864, 912, 936, 960, 988, 1026, 1040, 1053, 1080, 1140, 1152, 1170, 1216, 1235, 1248, 1296, 1368, 1404, 1440, 1482, 1499, 1520, 1539, 1560, 1620, 1664, 1710, 1728, 1755, 1824, 1872, 1920, 1976, 2052, 2080, 2106, 2160, 2223, 2280, 2340, 2432, 2470, 2496, 2565, 2592, 2736, 2808, 2880, 2964, 2998, 3040, 3078, 3120, 3240, 3420, 3456, 3510, 3648, 3705, 3744, 3952, 4104, 4160, 4212, 4320, 4446, 4497, 4560, 4680, 4940, 4992, 5130, 5184, 5265, 5472, 5616, 5760, 5928, 5996, 6080, 6156, 6240, 6480, 6669, 6840, 7020, 7296, 7410, 7488, 7495, 7695, 7904, 8208, 8320, 8424, 8640, 8892, 8994, 9120, 9360, 9880, 10260, 10368, 10530, 10944, 11115, 11232, 11856, 11992, 12160, 12312, 12480, 12960, 13338, 13491, 13680, 14040, 14820, 14976, 14990, 15390, 15808, 16416, 16848, 17280, 17784, 17988, 18240, 18720, 19487, 19760, 20007, 20520, 21060, 21888, 22230, 22464, 22485, 23712, 23984, 24624, 24960, 25920, 26676, 26982, 27360, 28080, 28481, 29640, 29980, 30780, 31616, 32832, 33345, 33696, 35568, 35976, 36480, 37440, 38974, 39520, 40014, 40473, 41040, 42120, 44460, 44928, 44970, 47424, 47968, 49248, 51840, 53352, 53964, 54720, 56160, 56962, 58461, 59280, 59960, 61560, 65664, 66690, 67392, 67455, 71136, 71952, 74880, 77948, 79040, 80028, 80946, 82080, 84240, 85443, 88920, 89940, 94848, 95936, 97435, 98496, 100035, 106704, 107928, 109440, 112320, 113924, 116922, 118560, 119920, 121419, 123120, 133380, 134784, 134910, 142272, 142405, 143904, 155896, 158080, 160056, 161892, 164160, 168480, 170886, 175383, 177840, 179880, 191872, 194870, 196992, 200070, 202365, 213408, 215856, 224640, 227848, 233844, 237120, 239840, 242838, 246240, 256329, 266760, 269820, 284544, 284810, 287808, 292305, 311792, 320112, 323784, 328320, 336960, 341772, 350766, 355680, 359760, 370253, 389740, 400140, 404730, 426816, 427215, 431712, 455696, 467688, 474240, 479680, 485676, 492480, 512658, 526149, 533520, 539640, 569620, 575616, 584610, 607095, 623584, 640224, 647568, 673920, 683544, 701532, 711360, 719520, 740506, 768987, 779480, 800280, 809460, 853632, 854430, 863424, 876915, 911392, 935376, 959360, 971352, 984960, 1025316, 1052298, 1067040, 1079280, 1110759, 1139240, 1169220, 1214190, 1247168, 1280448, 1281645, 1295136, 1367088, 1403064, 1422720, 1439040, 1481012, 1537974, 1558960, 1578447, 1600560, 1618920, 1708860, 1726848, 1753830, 1822784, 1851265, 1870752, 1942704, 2050632, 2104596, 2134080, 2158560, 2221518, 2278480, 2306961, 2338440, 2428380, 2494336, 2560896, 2563290, 2590272, 2630745, 2734176, 2806128, 2878080, 2962024, 3075948, 3117920, 3156894, 3201120, 3237840, 3332277, 3417720, 3507660, 3645568, 3702530, 3741504, 3844935, 3885408, 4101264, 4209192, 4268160, 4317120, 4443036, 4556960, 4613922, 4676880, 4856760, 5126580, 5180544, 5261490, 5468352, 5553795, 5612256, 5924048, 6151896, 6235840, 6313788, 6402240, 6475680, 6664554, 6835440, 7015320, 7405060, 7483008, 7689870, 7770816, 7892235, 8202528, 8418384, 8634240, 8886072, 9113920, 9227844, 9353760, 9713520, 9996831, 10253160, 10522980, 10936704, 11107590, 11224512, 11534805, 11848096, 12303792, 12471680, 12627576, 12804480, 12951360, 13329108, 13670880, 14030640, 14810120, 15379740, 15541632, 15784470, 16405056, 16661385, 16836768, 17772144, 18227840, 18455688, 18707520, 19427040, 19993662, 20506320, 21045960, 22215180, 22449024, 23069610, 23696192, 24607584, 25255152, 25902720, 26658216, 27341760, 28061280, 29620240, 29990493, 30759480, 31568940, 32810112, 33322770, 33673536, 35544288, 36911376, 37415040, 38854080, 39987324, 41012640, 42091920, 44430360, 46139220, 47392384, 49215168, 49984155, 50510304, 53316432, 54683520, 56122560, 59240480, 59980986, 61518960, 63137880, 66645540, 67347072, 71088576, 73822752, 77708160, 79974648, 82025280, 84183840, 88860720, 92278440, 98430336, 99968310, 101020608, 106632864, 112245120, 118480960, 119961972, 123037920, 126275760, 133291080, 142177152, 147645504, 149952465, 159949296, 164050560, 168367680, 177721440, 184556880, 199936620, 202041216, 213265728, 236961920, 239923944, 246075840, 252551520, 266582160, 295291008, 299904930, 319898592, 336735360, 355442880, 369113760, 399873240, 426531456, 479847888, 492151680, 505103040, 533164320, 599809860, 639797184, 710885760, 738227520, 799746480, 959695776, 1010206080, 1066328640, 1199619720, 1279594368, 1476455040, 1599492960, 1919391552, 2132657280, 2399239440, 3198985920, 3838783104, 4798478880, 6397971840, 9596957760, 19193915520]

約数ペア:

[(1, 19193915520), (2, 9596957760), (3, 6397971840), (4, 4798478880), (5, 3838783104), (6, 3198985920), (8, 2399239440), (9, 2132657280), (10, 1919391552), (12, 1599492960), (13, 1476455040), (15, 1279594368), (16, 1199619720), (18, 1066328640), (19, 1010206080), (20, 959695776), (24, 799746480), (26, 738227520), (27, 710885760), (30, 639797184), (32, 599809860), (36, 533164320), (38, 505103040), (39, 492151680), (40, 479847888), (45, 426531456), (48, 399873240), (52, 369113760), (54, 355442880), (57, 336735360), (60, 319898592), (64, 299904930), (65, 295291008), (72, 266582160), (76, 252551520), (78, 246075840), (80, 239923944), (81, 236961920), (90, 213265728), (95, 202041216), (96, 199936620), (104, 184556880), (108, 177721440), (114, 168367680), (117, 164050560), (120, 159949296), (128, 149952465), (130, 147645504), (135, 142177152), (144, 133291080), (152, 126275760), (156, 123037920), (160, 119961972), (162, 118480960), (171, 112245120), (180, 106632864), (190, 101020608), (192, 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16661385), (1170, 16405056), (1216, 15784470), (1235, 15541632), (1248, 15379740), (1296, 14810120), (1368, 14030640), (1404, 13670880), (1440, 13329108), (1482, 12951360), (1499, 12804480), (1520, 12627576), (1539, 12471680), (1560, 12303792), (1620, 11848096), (1664, 11534805), (1710, 11224512), (1728, 11107590), (1755, 10936704), (1824, 10522980), (1872, 10253160), (1920, 9996831), (1976, 9713520), (2052, 9353760), (2080, 9227844), (2106, 9113920), (2160, 8886072), (2223, 8634240), (2280, 8418384), (2340, 8202528), (2432, 7892235), (2470, 7770816), (2496, 7689870), (2565, 7483008), (2592, 7405060), (2736, 7015320), (2808, 6835440), (2880, 6664554), (2964, 6475680), (2998, 6402240), (3040, 6313788), (3078, 6235840), (3120, 6151896), (3240, 5924048), (3420, 5612256), (3456, 5553795), (3510, 5468352), (3648, 5261490), (3705, 5180544), (3744, 5126580), (3952, 4856760), (4104, 4676880), (4160, 4613922), (4212, 4556960), (4320, 4443036), (4446, 4317120), (4497, 4268160), (4560, 4209192), (4680, 4101264), (4940, 3885408), (4992, 3844935), (5130, 3741504), (5184, 3702530), (5265, 3645568), (5472, 3507660), (5616, 3417720), (5760, 3332277), (5928, 3237840), (5996, 3201120), (6080, 3156894), (6156, 3117920), (6240, 3075948), (6480, 2962024), (6669, 2878080), (6840, 2806128), (7020, 2734176), (7296, 2630745), (7410, 2590272), (7488, 2563290), (7495, 2560896), (7695, 2494336), (7904, 2428380), (8208, 2338440), (8320, 2306961), (8424, 2278480), (8640, 2221518), (8892, 2158560), (8994, 2134080), (9120, 2104596), (9360, 2050632), (9880, 1942704), (10260, 1870752), (10368, 1851265), (10530, 1822784), (10944, 1753830), (11115, 1726848), (11232, 1708860), (11856, 1618920), (11992, 1600560), (12160, 1578447), (12312, 1558960), (12480, 1537974), (12960, 1481012), (13338, 1439040), (13491, 1422720), (13680, 1403064), (14040, 1367088), (14820, 1295136), (14976, 1281645), (14990, 1280448), (15390, 1247168), (15808, 1214190), (16416, 1169220), (16848, 1139240), (17280, 1110759), (17784, 1079280), (17988, 1067040), (18240, 1052298), (18720, 1025316), (19487, 984960), (19760, 971352), (20007, 959360), (20520, 935376), (21060, 911392), (21888, 876915), (22230, 863424), (22464, 854430), (22485, 853632), (23712, 809460), (23984, 800280), (24624, 779480), (24960, 768987), (25920, 740506), (26676, 719520), (26982, 711360), (27360, 701532), (28080, 683544), (28481, 673920), (29640, 647568), (29980, 640224), (30780, 623584), (31616, 607095), (32832, 584610), (33345, 575616), (33696, 569620), (35568, 539640), (35976, 533520), (36480, 526149), (37440, 512658), (38974, 492480), (39520, 485676), (40014, 479680), (40473, 474240), (41040, 467688), (42120, 455696), (44460, 431712), (44928, 427215), (44970, 426816), (47424, 404730), (47968, 400140), (49248, 389740), (51840, 370253), (53352, 359760), (53964, 355680), (54720, 350766), (56160, 341772), (56962, 336960), (58461, 328320), (59280, 323784), (59960, 320112), (61560, 311792), (65664, 292305), (66690, 287808), (67392, 284810), (67455, 284544), (71136, 269820), (71952, 266760), (74880, 256329), (77948, 246240), (79040, 242838), (80028, 239840), (80946, 237120), (82080, 233844), (84240, 227848), (85443, 224640), (88920, 215856), (89940, 213408), (94848, 202365), (95936, 200070), (97435, 196992), (98496, 194870), (100035, 191872), (106704, 179880), (107928, 177840), (109440, 175383), (112320, 170886), (113924, 168480), (116922, 164160), (118560, 161892), (119920, 160056), (121419, 158080), (123120, 155896), (133380, 143904), (134784, 142405), (134910, 142272)]