394817656640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3391}}^1$

素因数の和:3558

約数の個数: 336

約数和(自身を含む): 1078049021952

約数和(自身を除く): 683231365312

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 97, 110, 121, 124, 155, 160, 176, 194, 220, 242, 248, 310, 320, 341, 352, 388, 440, 484, 485, 496, 605, 620, 682, 704, 776, 880, 968, 970, 992, 1067, 1210, 1240, 1364, 1552, 1705, 1760, 1936, 1940, 1984, 2134, 2420, 2480, 2728, 3007, 3104, 3391, 3410, 3520, 3751, 3872, 3880, 4268, 4840, 4960, 5335, 5456, 6014, 6208, 6782, 6820, 7502, 7744, 7760, 8536, 9680, 9920, 10670, 10912, 11737, 12028, 13564, 13640, 15004, 15035, 15520, 16955, 17072, 18755, 19360, 21340, 21824, 23474, 24056, 27128, 27280, 30008, 30070, 31040, 33077, 33910, 34144, 37301, 37510, 38720, 42680, 46948, 48112, 54256, 54560, 58685, 60016, 60140, 66154, 67820, 68288, 74602, 75020, 85360, 93896, 96224, 105121, 108512, 109120, 117370, 120032, 120280, 132308, 135640, 149204, 150040, 165385, 170720, 186505, 187792, 192448, 210242, 217024, 234740, 240064, 240560, 264616, 271280, 298408, 300080, 328927, 330770, 341440, 363847, 373010, 375584, 410311, 420484, 469480, 481120, 525605, 529232, 542560, 596816, 600160, 657854, 661540, 727694, 746020, 751168, 820622, 840968, 938960, 962240, 1051210, 1058464, 1085120, 1156331, 1193632, 1200320, 1315708, 1323080, 1455388, 1492040, 1641244, 1644635, 1681936, 1819235, 1877920, 2051555, 2102420, 2116928, 2312662, 2387264, 2631416, 2646160, 2910776, 2984080, 3282488, 3289270, 3363872, 3618197, 3638470, 3755840, 4103110, 4204840, 4625324, 5262832, 5292320, 5781655, 5821552, 5968160, 6564976, 6578540, 6727744, 7236394, 7276940, 8206220, 8409680, 9250648, 10196737, 10525664, 10584640, 11563310, 11643104, 11936320, 12719641, 13129952, 13157080, 14472788, 14553880, 16412440, 16819360, 18090985, 18501296, 20393474, 21051328, 23126620, 23286208, 25439282, 26259904, 26314160, 28945576, 29107760, 32824880, 33638720, 36181970, 37002592, 39800167, 40786948, 46253240, 50878564, 50983685, 52628320, 57891152, 58215520, 63598205, 65649760, 72363940, 74005184, 79600334, 81573896, 92506480, 101757128, 101967370, 105256640, 112164107, 115782304, 116431040, 127196410, 131299520, 144727880, 159200668, 163147792, 185012960, 199000835, 203514256, 203934740, 224328214, 231564608, 254392820, 289455760, 318401336, 326295584, 370025920, 398001670, 407028512, 407869480, 448656428, 508785640, 560820535, 578911520, 636802672, 652591168, 796003340, 814057024, 815738960, 897312856, 1017571280, 1121641070, 1157823040, 1233805177, 1273605344, 1592006680, 1631477920, 1794625712, 2035142560, 2243282140, 2467610354, 2547210688, 3184013360, 3262955840, 3589251424, 4070285120, 4486564280, 4935220708, 6169025885, 6368026720, 7178502848, 8973128560, 9870441416, 12338051770, 12736053440, 17946257120, 19740882832, 24676103540, 35892514240, 39481765664, 49352207080, 78963531328, 98704414160, 197408828320, 394817656640]

約数ペア:

[(1, 394817656640), (2, 197408828320), (4, 98704414160), (5, 78963531328), (8, 49352207080), (10, 39481765664), (11, 35892514240), (16, 24676103540), (20, 19740882832), (22, 17946257120), (31, 12736053440), (32, 12338051770), (40, 9870441416), (44, 8973128560), (55, 7178502848), (62, 6368026720), (64, 6169025885), (80, 4935220708), (88, 4486564280), (97, 4070285120), (110, 3589251424), (121, 3262955840), (124, 3184013360), (155, 2547210688), (160, 2467610354), (176, 2243282140), (194, 2035142560), (220, 1794625712), (242, 1631477920), (248, 1592006680), (310, 1273605344), (320, 1233805177), (341, 1157823040), (352, 1121641070), (388, 1017571280), (440, 897312856), (484, 815738960), (485, 814057024), (496, 796003340), (605, 652591168), (620, 636802672), (682, 578911520), (704, 560820535), (776, 508785640), (880, 448656428), (968, 407869480), (970, 407028512), (992, 398001670), (1067, 370025920), (1210, 326295584), (1240, 318401336), (1364, 289455760), (1552, 254392820), (1705, 231564608), (1760, 224328214), (1936, 203934740), (1940, 203514256), (1984, 199000835), (2134, 185012960), (2420, 163147792), (2480, 159200668), (2728, 144727880), (3007, 131299520), (3104, 127196410), (3391, 116431040), (3410, 115782304), (3520, 112164107), (3751, 105256640), (3872, 101967370), (3880, 101757128), (4268, 92506480), (4840, 81573896), (4960, 79600334), (5335, 74005184), (5456, 72363940), (6014, 65649760), (6208, 63598205), (6782, 58215520), (6820, 57891152), (7502, 52628320), (7744, 50983685), (7760, 50878564), (8536, 46253240), (9680, 40786948), (9920, 39800167), (10670, 37002592), (10912, 36181970), (11737, 33638720), (12028, 32824880), (13564, 29107760), (13640, 28945576), (15004, 26314160), (15035, 26259904), (15520, 25439282), (16955, 23286208), (17072, 23126620), (18755, 21051328), (19360, 20393474), (21340, 18501296), (21824, 18090985), (23474, 16819360), (24056, 16412440), (27128, 14553880), (27280, 14472788), (30008, 13157080), (30070, 13129952), (31040, 12719641), (33077, 11936320), (33910, 11643104), (34144, 11563310), (37301, 10584640), (37510, 10525664), (38720, 10196737), (42680, 9250648), (46948, 8409680), (48112, 8206220), (54256, 7276940), (54560, 7236394), (58685, 6727744), (60016, 6578540), (60140, 6564976), (66154, 5968160), (67820, 5821552), (68288, 5781655), (74602, 5292320), (75020, 5262832), (85360, 4625324), (93896, 4204840), (96224, 4103110), (105121, 3755840), (108512, 3638470), (109120, 3618197), (117370, 3363872), (120032, 3289270), (120280, 3282488), (132308, 2984080), (135640, 2910776), (149204, 2646160), (150040, 2631416), (165385, 2387264), (170720, 2312662), (186505, 2116928), (187792, 2102420), (192448, 2051555), (210242, 1877920), (217024, 1819235), (234740, 1681936), (240064, 1644635), (240560, 1641244), (264616, 1492040), (271280, 1455388), (298408, 1323080), (300080, 1315708), (328927, 1200320), (330770, 1193632), (341440, 1156331), (363847, 1085120), (373010, 1058464), (375584, 1051210), (410311, 962240), (420484, 938960), (469480, 840968), (481120, 820622), (525605, 751168), (529232, 746020), (542560, 727694), (596816, 661540), (600160, 657854)]