21913740288

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 528

約数和(自身を含む): 75209072640

約数和(自身を除く): 53295332352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 31, 32, 33, 36, 38, 44, 48, 57, 62, 64, 66, 72, 76, 88, 93, 96, 99, 114, 124, 128, 132, 144, 152, 171, 176, 186, 192, 198, 209, 228, 248, 256, 264, 279, 288, 304, 341, 342, 352, 367, 372, 384, 396, 418, 456, 496, 512, 528, 558, 576, 589, 608, 627, 682, 684, 704, 734, 744, 768, 792, 836, 912, 992, 1023, 1024, 1056, 1101, 1116, 1152, 1178, 1216, 1254, 1364, 1368, 1408, 1468, 1488, 1536, 1584, 1672, 1767, 1824, 1881, 1984, 2046, 2112, 2202, 2232, 2304, 2356, 2432, 2508, 2728, 2736, 2816, 2936, 2976, 3069, 3072, 3168, 3303, 3344, 3534, 3648, 3762, 3968, 4037, 4092, 4224, 4404, 4464, 4608, 4712, 4864, 5016, 5301, 5456, 5472, 5632, 5872, 5952, 6138, 6336, 6479, 6606, 6688, 6973, 7068, 7296, 7524, 7936, 8074, 8184, 8448, 8808, 8928, 9216, 9424, 9728, 10032, 10602, 10912, 10944, 11264, 11377, 11744, 11904, 12111, 12276, 12672, 12958, 13212, 13376, 13946, 14136, 14592, 15048, 15872, 16148, 16368, 16896, 17616, 17856, 18848, 19437, 19456, 20064, 20919, 21204, 21824, 21888, 22754, 23488, 23808, 24222, 24552, 25344, 25916, 26424, 26752, 27892, 28272, 29184, 30096, 31744, 32296, 32736, 33792, 34131, 35232, 35712, 36333, 37696, 38874, 40128, 41838, 42408, 43648, 43776, 45508, 46976, 47616, 48444, 49104, 50688, 51832, 52848, 53504, 55784, 56544, 58311, 58368, 60192, 62757, 64592, 65472, 68262, 70464, 71424, 72666, 75392, 76703, 77748, 80256, 83676, 84816, 87296, 87552, 91016, 93952, 95232, 96888, 98208, 101376, 102393, 103664, 105696, 107008, 111568, 113088, 116622, 120384, 125147, 125514, 129184, 130944, 136524, 140928, 142848, 145332, 150784, 153406, 155496, 160512, 167352, 169632, 174592, 175104, 182032, 187904, 193776, 196416, 204786, 207328, 211392, 214016, 216163, 223136, 226176, 230109, 233244, 240768, 250294, 251028, 258368, 261888, 273048, 281856, 285696, 290664, 301568, 306812, 310992, 321024, 334704, 339264, 349184, 364064, 375441, 375808, 387552, 392832, 409572, 414656, 422784, 432326, 446272, 452352, 460218, 466488, 481536, 500588, 502056, 516736, 523776, 546096, 563712, 581328, 603136, 613624, 621984, 642048, 648489, 669408, 678528, 690327, 728128, 750882, 775104, 785664, 819144, 829312, 845568, 864652, 892544, 904704, 920436, 932976, 963072, 1001176, 1004112, 1033472, 1047552, 1092192, 1126323, 1127424, 1162656, 1227248, 1243968, 1296978, 1338816, 1357056, 1380654, 1456256, 1501764, 1550208, 1571328, 1638288, 1658624, 1691136, 1729304, 1785088, 1809408, 1840872, 1865952, 1926144, 1945467, 2002352, 2008224, 2066944, 2184384, 2252646, 2325312, 2377793, 2454496, 2487936, 2593956, 2677632, 2714112, 2761308, 2912512, 3003528, 3100416, 3142656, 3276576, 3317248, 3382272, 3458608, 3570176, 3681744, 3731904, 3890934, 4004704, 4016448, 4133888, 4368768, 4505292, 4650624, 4755586, 4908992, 4975872, 5187912, 5355264, 5428224, 5522616, 5825024, 6007056, 6200832, 6553152, 6634496, 6917216, 7133379, 7140352, 7363488, 7463808, 7781868, 8009408, 8032896, 8737536, 9010584, 9301248, 9511172, 9817984, 9951744, 10375824, 10710528, 11045232, 11650048, 12014112, 12401664, 13106304, 13834432, 14266758, 14726976, 14927616, 15563736, 16018816, 16065792, 17475072, 18021168, 18602496, 19022344, 19635968, 19903488, 20751648, 21400137, 21421056, 22090464, 24028224, 26212608, 27668864, 28533516, 29453952, 29855232, 31127472, 32037632, 32131584, 34950144, 36042336, 37204992, 38044688, 39271936, 41503296, 42800274, 44180928, 48056448, 52425216, 55337728, 57067032, 58907904, 59710464, 62254944, 64075264, 64263168, 72084672, 76089376, 78543872, 83006592, 85600548, 88361856, 96112896, 104850432, 110675456, 114134064, 117815808, 124509888, 128150528, 144169344, 152178752, 166013184, 171201096, 176723712, 192225792, 221350912, 228268128, 235631616, 249019776, 288338688, 304357504, 332026368, 342402192, 353447424, 384451584, 456536256, 498039552, 576677376, 608715008, 664052736, 684804384, 706894848, 913072512, 996079104, 1153354752, 1217430016, 1369608768, 1826145024, 1992158208, 2434860032, 2739217536, 3652290048, 5478435072, 7304580096, 10956870144, 21913740288]

約数ペア:

[(1, 21913740288), (2, 10956870144), (3, 7304580096), (4, 5478435072), (6, 3652290048), (8, 2739217536), (9, 2434860032), (11, 1992158208), (12, 1826145024), (16, 1369608768), (18, 1217430016), (19, 1153354752), (22, 996079104), (24, 913072512), (31, 706894848), (32, 684804384), (33, 664052736), (36, 608715008), (38, 576677376), (44, 498039552), (48, 456536256), (57, 384451584), (62, 353447424), (64, 342402192), (66, 332026368), (72, 304357504), (76, 288338688), (88, 249019776), (93, 235631616), (96, 228268128), (99, 221350912), (114, 192225792), (124, 176723712), (128, 171201096), (132, 166013184), (144, 152178752), (152, 144169344), (171, 128150528), (176, 124509888), (186, 117815808), (192, 114134064), (198, 110675456), (209, 104850432), (228, 96112896), (248, 88361856), (256, 85600548), (264, 83006592), (279, 78543872), (288, 76089376), (304, 72084672), (341, 64263168), (342, 64075264), (352, 62254944), (367, 59710464), (372, 58907904), (384, 57067032), (396, 55337728), (418, 52425216), (456, 48056448), (496, 44180928), (512, 42800274), (528, 41503296), (558, 39271936), (576, 38044688), (589, 37204992), (608, 36042336), (627, 34950144), (682, 32131584), (684, 32037632), (704, 31127472), (734, 29855232), (744, 29453952), (768, 28533516), (792, 27668864), (836, 26212608), (912, 24028224), (992, 22090464), (1023, 21421056), (1024, 21400137), (1056, 20751648), (1101, 19903488), (1116, 19635968), (1152, 19022344), (1178, 18602496), (1216, 18021168), (1254, 17475072), (1364, 16065792), (1368, 16018816), (1408, 15563736), (1468, 14927616), (1488, 14726976), (1536, 14266758), (1584, 13834432), (1672, 13106304), (1767, 12401664), (1824, 12014112), (1881, 11650048), (1984, 11045232), (2046, 10710528), (2112, 10375824), (2202, 9951744), (2232, 9817984), (2304, 9511172), (2356, 9301248), (2432, 9010584), (2508, 8737536), (2728, 8032896), (2736, 8009408), (2816, 7781868), (2936, 7463808), (2976, 7363488), (3069, 7140352), (3072, 7133379), (3168, 6917216), (3303, 6634496), (3344, 6553152), (3534, 6200832), (3648, 6007056), (3762, 5825024), (3968, 5522616), (4037, 5428224), (4092, 5355264), (4224, 5187912), (4404, 4975872), (4464, 4908992), (4608, 4755586), (4712, 4650624), (4864, 4505292), (5016, 4368768), (5301, 4133888), (5456, 4016448), (5472, 4004704), (5632, 3890934), (5872, 3731904), (5952, 3681744), (6138, 3570176), (6336, 3458608), (6479, 3382272), (6606, 3317248), (6688, 3276576), (6973, 3142656), (7068, 3100416), (7296, 3003528), (7524, 2912512), (7936, 2761308), (8074, 2714112), (8184, 2677632), (8448, 2593956), (8808, 2487936), (8928, 2454496), (9216, 2377793), (9424, 2325312), (9728, 2252646), (10032, 2184384), (10602, 2066944), (10912, 2008224), (10944, 2002352), (11264, 1945467), (11377, 1926144), (11744, 1865952), (11904, 1840872), (12111, 1809408), (12276, 1785088), (12672, 1729304), (12958, 1691136), (13212, 1658624), (13376, 1638288), (13946, 1571328), (14136, 1550208), (14592, 1501764), (15048, 1456256), (15872, 1380654), (16148, 1357056), (16368, 1338816), (16896, 1296978), (17616, 1243968), (17856, 1227248), (18848, 1162656), (19437, 1127424), (19456, 1126323), (20064, 1092192), (20919, 1047552), (21204, 1033472), (21824, 1004112), (21888, 1001176), (22754, 963072), (23488, 932976), (23808, 920436), (24222, 904704), (24552, 892544), (25344, 864652), (25916, 845568), (26424, 829312), (26752, 819144), (27892, 785664), (28272, 775104), (29184, 750882), (30096, 728128), (31744, 690327), (32296, 678528), (32736, 669408), (33792, 648489), (34131, 642048), (35232, 621984), (35712, 613624), (36333, 603136), (37696, 581328), (38874, 563712), (40128, 546096), (41838, 523776), (42408, 516736), (43648, 502056), (43776, 500588), (45508, 481536), (46976, 466488), (47616, 460218), (48444, 452352), (49104, 446272), (50688, 432326), (51832, 422784), (52848, 414656), (53504, 409572), (55784, 392832), (56544, 387552), (58311, 375808), (58368, 375441), (60192, 364064), (62757, 349184), (64592, 339264), (65472, 334704), (68262, 321024), (70464, 310992), (71424, 306812), (72666, 301568), (75392, 290664), (76703, 285696), (77748, 281856), (80256, 273048), (83676, 261888), (84816, 258368), (87296, 251028), (87552, 250294), (91016, 240768), (93952, 233244), (95232, 230109), (96888, 226176), (98208, 223136), (101376, 216163), (102393, 214016), (103664, 211392), (105696, 207328), (107008, 204786), (111568, 196416), (113088, 193776), (116622, 187904), (120384, 182032), (125147, 175104), (125514, 174592), (129184, 169632), (130944, 167352), (136524, 160512), (140928, 155496), (142848, 153406), (145332, 150784)]