19800256896

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 640

約数和(自身を含む): 72156268800

約数和(自身を除く): 52356011904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 83, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 162, 166, 168, 171, 173, 189, 192, 216, 224, 228, 249, 252, 266, 288, 304, 324, 332, 336, 342, 346, 378, 384, 399, 432, 448, 456, 498, 504, 513, 519, 532, 567, 576, 581, 608, 648, 664, 672, 684, 692, 747, 756, 798, 864, 896, 912, 996, 1008, 1026, 1038, 1064, 1134, 1152, 1162, 1197, 1211, 1216, 1296, 1328, 1344, 1368, 1384, 1494, 1512, 1539, 1557, 1577, 1596, 1728, 1743, 1824, 1992, 2016, 2052, 2076, 2128, 2241, 2268, 2324, 2394, 2422, 2432, 2592, 2656, 2688, 2736, 2768, 2988, 3024, 3078, 3114, 3154, 3192, 3287, 3456, 3486, 3591, 3633, 3648, 3984, 4032, 4104, 4152, 4256, 4482, 4536, 4648, 4671, 4731, 4788, 4844, 5184, 5229, 5312, 5472, 5536, 5976, 6048, 6156, 6228, 6308, 6384, 6574, 6723, 6972, 7182, 7266, 7296, 7968, 8064, 8208, 8304, 8512, 8964, 9072, 9296, 9342, 9462, 9576, 9688, 9861, 10368, 10458, 10624, 10773, 10899, 10944, 11039, 11072, 11952, 12096, 12312, 12456, 12616, 12768, 13148, 13446, 13944, 14013, 14193, 14359, 14364, 14532, 15687, 15936, 16416, 16608, 17024, 17928, 18144, 18592, 18684, 18924, 19152, 19376, 19722, 20916, 21546, 21798, 21888, 22078, 22144, 23009, 23904, 24192, 24624, 24912, 25232, 25536, 26296, 26892, 27888, 28026, 28386, 28718, 28728, 29064, 29583, 31374, 31872, 32697, 32832, 33117, 33216, 35856, 36288, 37184, 37368, 37848, 38304, 38752, 39444, 41832, 42579, 43077, 43092, 43596, 44156, 46018, 47061, 47808, 49248, 49824, 50464, 51072, 52592, 53784, 55776, 56052, 56772, 57436, 57456, 58128, 59166, 62748, 65394, 65664, 66234, 66432, 69027, 71712, 72576, 74368, 74736, 75696, 76608, 77504, 78888, 83664, 85158, 86154, 86184, 87192, 88312, 88749, 92036, 94122, 95616, 98091, 98496, 99351, 99648, 100513, 100928, 105184, 107568, 111552, 112104, 113544, 114872, 114912, 116256, 118332, 125496, 127737, 129231, 130788, 132468, 138054, 143424, 149472, 151392, 153216, 155008, 157776, 167328, 170316, 172308, 172368, 174384, 176624, 177498, 184072, 188244, 196182, 196992, 198702, 199296, 201026, 201856, 207081, 210368, 215136, 223104, 224208, 227088, 229744, 229824, 232512, 236664, 250992, 255474, 258462, 261576, 264936, 266247, 272821, 276108, 286848, 298053, 298944, 301539, 302784, 315552, 334656, 340632, 344616, 344736, 348768, 353248, 354996, 368144, 376488, 387693, 392364, 397404, 402052, 414162, 420736, 430272, 448416, 454176, 459488, 459648, 465024, 473328, 501984, 510948, 516924, 523152, 529872, 532494, 545642, 552216, 596106, 597888, 603078, 605568, 621243, 631104, 669312, 681264, 689232, 689472, 697536, 706496, 709992, 736288, 752976, 775386, 784728, 794808, 804104, 818463, 828324, 860544, 894159, 896832, 904617, 908352, 918976, 946656, 1003968, 1021896, 1033848, 1046304, 1059744, 1064988, 1091284, 1104432, 1163079, 1192212, 1206156, 1242486, 1262208, 1362528, 1378464, 1378944, 1395072, 1412992, 1419984, 1472576, 1505952, 1550772, 1569456, 1589616, 1608208, 1636926, 1656648, 1788318, 1793664, 1809234, 1816704, 1837952, 1863729, 1893312, 1909747, 2007936, 2043792, 2067696, 2092608, 2119488, 2129976, 2182568, 2208864, 2326158, 2384424, 2412312, 2455389, 2484972, 2713851, 2725056, 2756928, 2839968, 2945152, 3011904, 3101544, 3138912, 3179232, 3216416, 3273852, 3313296, 3576636, 3618468, 3727458, 3786624, 3819494, 4087584, 4135392, 4185216, 4238976, 4259952, 4365136, 4417728, 4652316, 4768848, 4824624, 4910778, 4969944, 5427702, 5450112, 5513856, 5679936, 5729241, 6023808, 6203088, 6277824, 6358464, 6432832, 6547704, 6626592, 7153272, 7236936, 7366167, 7454916, 7638988, 8141553, 8175168, 8270784, 8519904, 8730272, 8835456, 9304632, 9537696, 9649248, 9821556, 9939888, 10855404, 11359872, 11458482, 12406176, 12555648, 12716928, 12865664, 13095408, 13253184, 14306544, 14473872, 14732334, 14909832, 15277976, 16283106, 16350336, 16541568, 17039808, 17187723, 17460544, 18609264, 19075392, 19298496, 19643112, 19879776, 21710808, 22098501, 22916964, 24812352, 26190816, 26506368, 28613088, 28947744, 29464668, 29819664, 30555952, 32566212, 34079616, 34375446, 34921088, 37218528, 38150784, 38596992, 39286224, 39759552, 43421616, 44197002, 45833928, 49624704, 51563169, 52381632, 57226176, 57895488, 58929336, 59639328, 61111904, 65132424, 68750892, 74437056, 78572448, 79519104, 86843232, 88394004, 91667856, 103126338, 104763264, 114452352, 115790976, 117858672, 119278656, 122223808, 130264848, 137501784, 148874112, 154689507, 157144896, 173686464, 176788008, 183335712, 206252676, 235717344, 238557312, 244447616, 260529696, 275003568, 309379014, 314289792, 347372928, 353576016, 366671424, 412505352, 471434688, 521059392, 550007136, 618758028, 707152032, 733342848, 825010704, 942869376, 1042118784, 1100014272, 1237516056, 1414304064, 1650021408, 2200028544, 2475032112, 2828608128, 3300042816, 4950064224, 6600085632, 9900128448, 19800256896]

約数ペア:

[(1, 19800256896), (2, 9900128448), (3, 6600085632), (4, 4950064224), (6, 3300042816), (7, 2828608128), (8, 2475032112), (9, 2200028544), (12, 1650021408), (14, 1414304064), (16, 1237516056), (18, 1100014272), (19, 1042118784), (21, 942869376), (24, 825010704), (27, 733342848), (28, 707152032), (32, 618758028), (36, 550007136), (38, 521059392), (42, 471434688), (48, 412505352), (54, 366671424), (56, 353576016), (57, 347372928), (63, 314289792), (64, 309379014), (72, 275003568), (76, 260529696), (81, 244447616), (83, 238557312), (84, 235717344), (96, 206252676), (108, 183335712), (112, 176788008), (114, 173686464), (126, 157144896), (128, 154689507), (133, 148874112), (144, 137501784), (152, 130264848), (162, 122223808), (166, 119278656), (168, 117858672), (171, 115790976), (173, 114452352), (189, 104763264), (192, 103126338), (216, 91667856), (224, 88394004), (228, 86843232), (249, 79519104), (252, 78572448), (266, 74437056), (288, 68750892), (304, 65132424), (324, 61111904), (332, 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9649248), (2076, 9537696), (2128, 9304632), (2241, 8835456), (2268, 8730272), (2324, 8519904), (2394, 8270784), (2422, 8175168), (2432, 8141553), (2592, 7638988), (2656, 7454916), (2688, 7366167), (2736, 7236936), (2768, 7153272), (2988, 6626592), (3024, 6547704), (3078, 6432832), (3114, 6358464), (3154, 6277824), (3192, 6203088), (3287, 6023808), (3456, 5729241), (3486, 5679936), (3591, 5513856), (3633, 5450112), (3648, 5427702), (3984, 4969944), (4032, 4910778), (4104, 4824624), (4152, 4768848), (4256, 4652316), (4482, 4417728), (4536, 4365136), (4648, 4259952), (4671, 4238976), (4731, 4185216), (4788, 4135392), (4844, 4087584), (5184, 3819494), (5229, 3786624), (5312, 3727458), (5472, 3618468), (5536, 3576636), (5976, 3313296), (6048, 3273852), (6156, 3216416), (6228, 3179232), (6308, 3138912), (6384, 3101544), (6574, 3011904), (6723, 2945152), (6972, 2839968), (7182, 2756928), (7266, 2725056), (7296, 2713851), (7968, 2484972), (8064, 2455389), (8208, 2412312), (8304, 2384424), (8512, 2326158), (8964, 2208864), (9072, 2182568), (9296, 2129976), (9342, 2119488), (9462, 2092608), (9576, 2067696), (9688, 2043792), (9861, 2007936), (10368, 1909747), (10458, 1893312), (10624, 1863729), (10773, 1837952), (10899, 1816704), (10944, 1809234), (11039, 1793664), (11072, 1788318), (11952, 1656648), (12096, 1636926), (12312, 1608208), (12456, 1589616), (12616, 1569456), (12768, 1550772), (13148, 1505952), (13446, 1472576), (13944, 1419984), (14013, 1412992), (14193, 1395072), (14359, 1378944), (14364, 1378464), (14532, 1362528), (15687, 1262208), (15936, 1242486), (16416, 1206156), (16608, 1192212), (17024, 1163079), (17928, 1104432), (18144, 1091284), (18592, 1064988), (18684, 1059744), (18924, 1046304), (19152, 1033848), (19376, 1021896), (19722, 1003968), (20916, 946656), (21546, 918976), (21798, 908352), (21888, 904617), (22078, 896832), (22144, 894159), (23009, 860544), (23904, 828324), (24192, 818463), (24624, 804104), (24912, 794808), (25232, 784728), (25536, 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