19642694400

素因数分解:

$2^8\times 3^4\times 5^2\times 7^1\times {\mathrm{5413}}^1$

素因数の和:5458

約数の個数: 540

約数和(自身を含む): 83018752432

約数和(自身を除く): 63376058032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 256, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 378, 384, 400, 405, 420, 432, 448, 450, 480, 504, 525, 540, 560, 567, 576, 600, 630, 640, 648, 672, 675, 700, 720, 756, 768, 800, 810, 840, 864, 896, 900, 945, 960, 1008, 1050, 1080, 1120, 1134, 1152, 1200, 1260, 1280, 1296, 1344, 1350, 1400, 1440, 1512, 1575, 1600, 1620, 1680, 1728, 1792, 1800, 1890, 1920, 2016, 2025, 2100, 2160, 2240, 2268, 2304, 2400, 2520, 2592, 2688, 2700, 2800, 2835, 2880, 3024, 3150, 3200, 3240, 3360, 3456, 3600, 3780, 3840, 4032, 4050, 4200, 4320, 4480, 4536, 4725, 4800, 5040, 5184, 5376, 5400, 5413, 5600, 5670, 5760, 6048, 6300, 6400, 6480, 6720, 6912, 7200, 7560, 8064, 8100, 8400, 8640, 8960, 9072, 9450, 9600, 10080, 10368, 10800, 10826, 11200, 11340, 11520, 12096, 12600, 12960, 13440, 14175, 14400, 15120, 16128, 16200, 16239, 16800, 17280, 18144, 18900, 19200, 20160, 20736, 21600, 21652, 22400, 22680, 24192, 25200, 25920, 26880, 27065, 28350, 28800, 30240, 32400, 32478, 33600, 34560, 36288, 37800, 37891, 40320, 43200, 43304, 44800, 45360, 48384, 48717, 50400, 51840, 54130, 56700, 57600, 60480, 64800, 64956, 67200, 72576, 75600, 75782, 80640, 81195, 86400, 86608, 90720, 97434, 100800, 103680, 108260, 113400, 113673, 120960, 129600, 129912, 134400, 135325, 145152, 146151, 151200, 151564, 162390, 172800, 173216, 181440, 189455, 194868, 201600, 216520, 226800, 227346, 241920, 243585, 259200, 259824, 270650, 292302, 302400, 303128, 324780, 341019, 346432, 362880, 378910, 389736, 403200, 405975, 433040, 438453, 453600, 454692, 487170, 518400, 519648, 541300, 568365, 584604, 604800, 606256, 649560, 682038, 692864, 725760, 730755, 757820, 779472, 811950, 866080, 876906, 907200, 909384, 947275, 974340, 1023057, 1039296, 1082600, 1136730, 1169208, 1209600, 1212512, 1217925, 1299120, 1364076, 1385728, 1461510, 1515640, 1558944, 1623900, 1705095, 1732160, 1753812, 1814400, 1818768, 1894550, 1948680, 2046114, 2078592, 2165200, 2192265, 2273460, 2338416, 2425024, 2435850, 2598240, 2728152, 2841825, 2923020, 3031280, 3069171, 3117888, 3247800, 3410190, 3464320, 3507624, 3628800, 3637536, 3653775, 3789100, 3897360, 4092228, 4157184, 4330400, 4384530, 4546920, 4676832, 4850048, 4871700, 5115285, 5196480, 5456304, 5683650, 5846040, 6062560, 6138342, 6235776, 6495600, 6820380, 6928640, 7015248, 7275072, 7307550, 7578200, 7794720, 8184456, 8525475, 8660800, 8769060, 9093840, 9353664, 9700096, 9743400, 10230570, 10392960, 10912608, 10961325, 11367300, 11692080, 12125120, 12276684, 12471552, 12991200, 13640760, 14030496, 14550144, 14615100, 15156400, 15345855, 15589440, 16368912, 17050950, 17321600, 17538120, 18187680, 18707328, 19486800, 20461140, 20785920, 21825216, 21922650, 22734600, 23384160, 24250240, 24553368, 25576425, 25982400, 27281520, 28060992, 29100288, 29230200, 30312800, 30691710, 31178880, 32737824, 34101900, 34643200, 35076240, 36375360, 37414656, 38973600, 40922280, 43650432, 43845300, 45469200, 46768320, 48500480, 49106736, 51152850, 51964800, 54563040, 56121984, 58460400, 60625600, 61383420, 62357760, 65475648, 68203800, 70152480, 72750720, 76729275, 77947200, 81844560, 87300864, 87690600, 90938400, 93536640, 98213472, 102305700, 103929600, 109126080, 112243968, 116920800, 121251200, 122766840, 130951296, 136407600, 140304960, 145501440, 153458550, 155894400, 163689120, 175381200, 181876800, 187073280, 196426944, 204611400, 218252160, 233841600, 242502400, 245533680, 261902592, 272815200, 280609920, 306917100, 311788800, 327378240, 350762400, 363753600, 392853888, 409222800, 436504320, 467683200, 491067360, 545630400, 561219840, 613834200, 654756480, 701524800, 727507200, 785707776, 818445600, 935366400, 982134720, 1091260800, 1227668400, 1309512960, 1403049600, 1636891200, 1964269440, 2182521600, 2455336800, 2806099200, 3273782400, 3928538880, 4910673600, 6547564800, 9821347200, 19642694400]

約数ペア:

[(1, 19642694400), (2, 9821347200), (3, 6547564800), (4, 4910673600), (5, 3928538880), (6, 3273782400), (7, 2806099200), (8, 2455336800), (9, 2182521600), (10, 1964269440), (12, 1636891200), (14, 1403049600), (15, 1309512960), (16, 1227668400), (18, 1091260800), (20, 982134720), (21, 935366400), (24, 818445600), (25, 785707776), (27, 727507200), (28, 701524800), (30, 654756480), (32, 613834200), (35, 561219840), (36, 545630400), (40, 491067360), (42, 467683200), (45, 436504320), (48, 409222800), (50, 392853888), (54, 363753600), (56, 350762400), (60, 327378240), (63, 311788800), (64, 306917100), (70, 280609920), (72, 272815200), (75, 261902592), (80, 245533680), (81, 242502400), (84, 233841600), (90, 218252160), (96, 204611400), (100, 196426944), (105, 187073280), (108, 181876800), (112, 175381200), (120, 163689120), (126, 155894400), (128, 153458550), (135, 145501440), (140, 140304960), (144, 136407600), (150, 130951296), (160, 122766840), (162, 121251200), (168, 116920800), (175, 112243968), (180, 109126080), (189, 103929600), (192, 102305700), (200, 98213472), (210, 93536640), (216, 90938400), (224, 87690600), (225, 87300864), (240, 81844560), (252, 77947200), (256, 76729275), (270, 72750720), (280, 70152480), (288, 68203800), (300, 65475648), (315, 62357760), (320, 61383420), (324, 60625600), (336, 58460400), (350, 56121984), (360, 54563040), (378, 51964800), (384, 51152850), (400, 49106736), (405, 48500480), (420, 46768320), (432, 45469200), (448, 43845300), (450, 43650432), (480, 40922280), (504, 38973600), (525, 37414656), (540, 36375360), (560, 35076240), (567, 34643200), (576, 34101900), (600, 32737824), (630, 31178880), (640, 30691710), (648, 30312800), (672, 29230200), (675, 29100288), (700, 28060992), (720, 27281520), (756, 25982400), (768, 25576425), (800, 24553368), (810, 24250240), (840, 23384160), (864, 22734600), (896, 21922650), (900, 21825216), (945, 20785920), (960, 20461140), (1008, 19486800), (1050, 18707328), (1080, 18187680), (1120, 17538120), (1134, 17321600), (1152, 17050950), (1200, 16368912), (1260, 15589440), (1280, 15345855), (1296, 15156400), (1344, 14615100), (1350, 14550144), (1400, 14030496), (1440, 13640760), (1512, 12991200), (1575, 12471552), (1600, 12276684), (1620, 12125120), (1680, 11692080), (1728, 11367300), (1792, 10961325), (1800, 10912608), (1890, 10392960), (1920, 10230570), (2016, 9743400), (2025, 9700096), (2100, 9353664), (2160, 9093840), (2240, 8769060), (2268, 8660800), (2304, 8525475), (2400, 8184456), (2520, 7794720), (2592, 7578200), (2688, 7307550), (2700, 7275072), (2800, 7015248), (2835, 6928640), (2880, 6820380), (3024, 6495600), (3150, 6235776), (3200, 6138342), (3240, 6062560), (3360, 5846040), (3456, 5683650), (3600, 5456304), (3780, 5196480), (3840, 5115285), (4032, 4871700), (4050, 4850048), (4200, 4676832), (4320, 4546920), (4480, 4384530), (4536, 4330400), (4725, 4157184), (4800, 4092228), (5040, 3897360), (5184, 3789100), (5376, 3653775), (5400, 3637536), (5413, 3628800), (5600, 3507624), (5670, 3464320), (5760, 3410190), (6048, 3247800), (6300, 3117888), (6400, 3069171), (6480, 3031280), (6720, 2923020), (6912, 2841825), (7200, 2728152), (7560, 2598240), (8064, 2435850), (8100, 2425024), (8400, 2338416), (8640, 2273460), (8960, 2192265), (9072, 2165200), (9450, 2078592), (9600, 2046114), (10080, 1948680), (10368, 1894550), (10800, 1818768), (10826, 1814400), (11200, 1753812), (11340, 1732160), (11520, 1705095), (12096, 1623900), (12600, 1558944), (12960, 1515640), (13440, 1461510), (14175, 1385728), (14400, 1364076), (15120, 1299120), (16128, 1217925), (16200, 1212512), (16239, 1209600), (16800, 1169208), (17280, 1136730), (18144, 1082600), (18900, 1039296), (19200, 1023057), (20160, 974340), (20736, 947275), (21600, 909384), (21652, 907200), (22400, 876906), (22680, 866080), (24192, 811950), (25200, 779472), (25920, 757820), (26880, 730755), (27065, 725760), (28350, 692864), (28800, 682038), (30240, 649560), (32400, 606256), (32478, 604800), (33600, 584604), (34560, 568365), (36288, 541300), (37800, 519648), (37891, 518400), (40320, 487170), (43200, 454692), (43304, 453600), (44800, 438453), (45360, 433040), (48384, 405975), (48717, 403200), (50400, 389736), (51840, 378910), (54130, 362880), (56700, 346432), (57600, 341019), (60480, 324780), (64800, 303128), (64956, 302400), (67200, 292302), (72576, 270650), (75600, 259824), (75782, 259200), (80640, 243585), (81195, 241920), (86400, 227346), (86608, 226800), (90720, 216520), (97434, 201600), (100800, 194868), (103680, 189455), (108260, 181440), (113400, 173216), (113673, 172800), (120960, 162390), (129600, 151564), (129912, 151200), (134400, 146151), (135325, 145152)]