20007406944

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:301

約数の個数: 576

約数和(自身を含む): 71010680832

約数和(自身を除く): 51003273888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 71, 72, 81, 84, 93, 96, 108, 112, 124, 126, 142, 144, 162, 167, 168, 186, 189, 213, 216, 217, 224, 243, 248, 252, 279, 284, 288, 324, 334, 336, 372, 378, 426, 432, 434, 486, 496, 497, 501, 504, 558, 567, 568, 639, 648, 651, 668, 672, 744, 756, 837, 852, 864, 868, 972, 992, 994, 1002, 1008, 1116, 1134, 1136, 1169, 1278, 1296, 1302, 1336, 1488, 1491, 1503, 1512, 1674, 1701, 1704, 1736, 1917, 1944, 1953, 1988, 2004, 2016, 2201, 2232, 2268, 2272, 2338, 2511, 2556, 2592, 2604, 2672, 2976, 2982, 3006, 3024, 3348, 3402, 3408, 3472, 3507, 3834, 3888, 3906, 3976, 4008, 4402, 4464, 4473, 4509, 4536, 4676, 5022, 5112, 5177, 5208, 5344, 5751, 5859, 5964, 6012, 6048, 6603, 6696, 6804, 6816, 6944, 7014, 7533, 7668, 7776, 7812, 7952, 8016, 8804, 8928, 8946, 9018, 9072, 9352, 10044, 10224, 10354, 10416, 10521, 11502, 11718, 11857, 11928, 12024, 13206, 13392, 13419, 13527, 13608, 14028, 15066, 15336, 15407, 15531, 15624, 15904, 16032, 17253, 17577, 17608, 17892, 18036, 18144, 18704, 19809, 20088, 20448, 20708, 20832, 21042, 23004, 23436, 23714, 23856, 24048, 26412, 26784, 26838, 27054, 27216, 28056, 30132, 30672, 30814, 31062, 31248, 31563, 34506, 35154, 35216, 35571, 35784, 36072, 36239, 37408, 39618, 40176, 40257, 40581, 41416, 42084, 46008, 46221, 46593, 46872, 47428, 47712, 48096, 52731, 52824, 53676, 54108, 54432, 56112, 59427, 60264, 61344, 61628, 62124, 62496, 63126, 69012, 70308, 70432, 71142, 71568, 72144, 72478, 79236, 80352, 80514, 81162, 82832, 82999, 84168, 92016, 92442, 93186, 93744, 94689, 94856, 105462, 105648, 106713, 107352, 108216, 108717, 112224, 118854, 120528, 120771, 123256, 124248, 126252, 138024, 138663, 139779, 140616, 142284, 143136, 144288, 144956, 158472, 161028, 162324, 165664, 165998, 168336, 178281, 184032, 184884, 186372, 187488, 189378, 189712, 210924, 211296, 213426, 214704, 216432, 217434, 237708, 241056, 241542, 246512, 248496, 248997, 252504, 276048, 277326, 279558, 281232, 284067, 284568, 289912, 316944, 320139, 322056, 324648, 326151, 331996, 336672, 356562, 367567, 369768, 372744, 378756, 379424, 415989, 419337, 421848, 426852, 429408, 432864, 434868, 475416, 483084, 493024, 496992, 497994, 505008, 534843, 552096, 554652, 559116, 562464, 568134, 569136, 579824, 633888, 640278, 644112, 649296, 652302, 663992, 713124, 735134, 739536, 745488, 746991, 757512, 831978, 838674, 843696, 853704, 869736, 950832, 960417, 966168, 978453, 995988, 1010016, 1069686, 1102701, 1109304, 1118232, 1136268, 1138272, 1159648, 1247967, 1258011, 1280556, 1288224, 1298592, 1304604, 1327984, 1426248, 1470268, 1479072, 1490976, 1493982, 1515024, 1663956, 1677348, 1687392, 1707408, 1739472, 1901664, 1920834, 1932336, 1956906, 1991976, 2139372, 2205402, 2218608, 2236464, 2240973, 2272536, 2495934, 2516022, 2561112, 2572969, 2609208, 2655968, 2852496, 2881251, 2935359, 2940536, 2987964, 3030048, 3308103, 3327912, 3354696, 3414816, 3478944, 3743901, 3841668, 3864672, 3913812, 3983952, 4278744, 4410804, 4437216, 4472928, 4481946, 4545072, 4991868, 5032044, 5122224, 5145938, 5218416, 5704992, 5762502, 5870718, 5881072, 5975928, 6616206, 6655824, 6709392, 6722919, 7487802, 7683336, 7718907, 7827624, 7967904, 8557488, 8806077, 8821608, 8963892, 9090144, 9924309, 9983736, 10064088, 10244448, 10291876, 10436832, 11525004, 11741436, 11762144, 11951856, 13232412, 13311648, 13418784, 13445838, 14975604, 15366672, 15437814, 15655248, 17114976, 17612154, 17643216, 17927784, 19848618, 19967472, 20128176, 20168757, 20583752, 23050008, 23156721, 23482872, 23903712, 26464824, 26891676, 29772927, 29951208, 30733344, 30875628, 31310496, 35224308, 35286432, 35855568, 39697236, 39934944, 40256352, 40337514, 41167504, 46100016, 46313442, 46965744, 52929648, 53783352, 59545854, 59902416, 61751256, 69470163, 70448616, 71711136, 79394472, 80675028, 82335008, 89318781, 92200032, 92626884, 93931488, 105859296, 107566704, 119091708, 119804832, 123502512, 138940326, 140897232, 158788944, 161350056, 178637562, 185253768, 208410489, 215133408, 238183416, 247005024, 277880652, 281794464, 317577888, 322700112, 357275124, 370507536, 416820978, 476366832, 555761304, 625231467, 645400224, 714550248, 741015072, 833641956, 952733664, 1111522608, 1250462934, 1429100496, 1667283912, 2223045216, 2500925868, 2858200992, 3334567824, 5001851736, 6669135648, 10003703472, 20007406944]

約数ペア:

[(1, 20007406944), (2, 10003703472), (3, 6669135648), (4, 5001851736), (6, 3334567824), (7, 2858200992), (8, 2500925868), (9, 2223045216), (12, 1667283912), (14, 1429100496), (16, 1250462934), (18, 1111522608), (21, 952733664), (24, 833641956), (27, 741015072), (28, 714550248), (31, 645400224), (32, 625231467), (36, 555761304), (42, 476366832), (48, 416820978), (54, 370507536), (56, 357275124), (62, 322700112), (63, 317577888), (71, 281794464), (72, 277880652), (81, 247005024), (84, 238183416), (93, 215133408), (96, 208410489), (108, 185253768), (112, 178637562), (124, 161350056), (126, 158788944), (142, 140897232), (144, 138940326), (162, 123502512), (167, 119804832), (168, 119091708), (186, 107566704), (189, 105859296), (213, 93931488), (216, 92626884), (217, 92200032), (224, 89318781), (243, 82335008), (248, 80675028), (252, 79394472), (279, 71711136), (284, 70448616), (288, 69470163), (324, 61751256), (334, 59902416), (336, 59545854), (372, 53783352), (378, 52929648), (426, 46965744), (432, 46313442), (434, 46100016), (486, 41167504), (496, 40337514), (497, 40256352), (501, 39934944), (504, 39697236), (558, 35855568), (567, 35286432), (568, 35224308), (639, 31310496), (648, 30875628), (651, 30733344), (668, 29951208), (672, 29772927), (744, 26891676), (756, 26464824), (837, 23903712), (852, 23482872), (864, 23156721), (868, 23050008), (972, 20583752), (992, 20168757), (994, 20128176), (1002, 19967472), (1008, 19848618), (1116, 17927784), (1134, 17643216), (1136, 17612154), (1169, 17114976), (1278, 15655248), (1296, 15437814), (1302, 15366672), (1336, 14975604), (1488, 13445838), (1491, 13418784), (1503, 13311648), (1512, 13232412), (1674, 11951856), (1701, 11762144), (1704, 11741436), (1736, 11525004), (1917, 10436832), (1944, 10291876), (1953, 10244448), (1988, 10064088), (2004, 9983736), (2016, 9924309), (2201, 9090144), (2232, 8963892), (2268, 8821608), (2272, 8806077), (2338, 8557488), (2511, 7967904), (2556, 7827624), (2592, 7718907), (2604, 7683336), (2672, 7487802), (2976, 6722919), (2982, 6709392), (3006, 6655824), (3024, 6616206), (3348, 5975928), (3402, 5881072), (3408, 5870718), (3472, 5762502), (3507, 5704992), (3834, 5218416), (3888, 5145938), (3906, 5122224), (3976, 5032044), (4008, 4991868), (4402, 4545072), (4464, 4481946), (4473, 4472928), (4509, 4437216), (4536, 4410804), (4676, 4278744), (5022, 3983952), (5112, 3913812), (5177, 3864672), (5208, 3841668), (5344, 3743901), (5751, 3478944), (5859, 3414816), (5964, 3354696), (6012, 3327912), (6048, 3308103), (6603, 3030048), (6696, 2987964), (6804, 2940536), (6816, 2935359), (6944, 2881251), (7014, 2852496), (7533, 2655968), (7668, 2609208), (7776, 2572969), (7812, 2561112), (7952, 2516022), (8016, 2495934), (8804, 2272536), (8928, 2240973), (8946, 2236464), (9018, 2218608), (9072, 2205402), (9352, 2139372), (10044, 1991976), (10224, 1956906), (10354, 1932336), (10416, 1920834), (10521, 1901664), (11502, 1739472), (11718, 1707408), (11857, 1687392), (11928, 1677348), (12024, 1663956), (13206, 1515024), (13392, 1493982), (13419, 1490976), (13527, 1479072), (13608, 1470268), (14028, 1426248), (15066, 1327984), (15336, 1304604), (15407, 1298592), (15531, 1288224), (15624, 1280556), (15904, 1258011), (16032, 1247967), (17253, 1159648), (17577, 1138272), (17608, 1136268), (17892, 1118232), (18036, 1109304), (18144, 1102701), (18704, 1069686), (19809, 1010016), (20088, 995988), (20448, 978453), (20708, 966168), (20832, 960417), (21042, 950832), (23004, 869736), (23436, 853704), (23714, 843696), (23856, 838674), (24048, 831978), (26412, 757512), (26784, 746991), (26838, 745488), (27054, 739536), (27216, 735134), (28056, 713124), (30132, 663992), (30672, 652302), (30814, 649296), (31062, 644112), (31248, 640278), (31563, 633888), (34506, 579824), (35154, 569136), (35216, 568134), (35571, 562464), (35784, 559116), (36072, 554652), (36239, 552096), (37408, 534843), (39618, 505008), (40176, 497994), (40257, 496992), (40581, 493024), (41416, 483084), (42084, 475416), (46008, 434868), (46221, 432864), (46593, 429408), (46872, 426852), (47428, 421848), (47712, 419337), (48096, 415989), (52731, 379424), (52824, 378756), (53676, 372744), (54108, 369768), (54432, 367567), (56112, 356562), (59427, 336672), (60264, 331996), (61344, 326151), (61628, 324648), (62124, 322056), (62496, 320139), (63126, 316944), (69012, 289912), (70308, 284568), (70432, 284067), (71142, 281232), (71568, 279558), (72144, 277326), (72478, 276048), (79236, 252504), (80352, 248997), (80514, 248496), (81162, 246512), (82832, 241542), (82999, 241056), (84168, 237708), (92016, 217434), (92442, 216432), (93186, 214704), (93744, 213426), (94689, 211296), (94856, 210924), (105462, 189712), (105648, 189378), (106713, 187488), (107352, 186372), (108216, 184884), (108717, 184032), (112224, 178281), (118854, 168336), (120528, 165998), (120771, 165664), (123256, 162324), (124248, 161028), (126252, 158472), (138024, 144956), (138663, 144288), (139779, 143136), (140616, 142284)]