21103891200

素因数分解:

$2^8\times 3^3\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:354

約数の個数: 864

約数和(自身を含む): 90027571200

約数和(自身を除く): 68923680000

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, 73, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 146, 150, 160, 168, 175, 180, 189, 192, 200, 210, 216, 219, 224, 225, 239, 240, 252, 256, 270, 280, 288, 292, 300, 315, 320, 336, 350, 360, 365, 378, 384, 400, 420, 432, 438, 448, 450, 478, 480, 504, 511, 525, 540, 560, 576, 584, 600, 630, 640, 657, 672, 675, 700, 717, 720, 730, 756, 768, 800, 840, 864, 876, 896, 900, 945, 956, 960, 1008, 1022, 1050, 1080, 1095, 1120, 1152, 1168, 1195, 1200, 1260, 1280, 1314, 1344, 1350, 1400, 1434, 1440, 1460, 1512, 1533, 1575, 1600, 1673, 1680, 1728, 1752, 1792, 1800, 1825, 1890, 1912, 1920, 1971, 2016, 2044, 2100, 2151, 2160, 2190, 2240, 2304, 2336, 2390, 2400, 2520, 2555, 2628, 2688, 2700, 2800, 2868, 2880, 2920, 3024, 3066, 3150, 3200, 3285, 3346, 3360, 3456, 3504, 3585, 3600, 3650, 3780, 3824, 3840, 3942, 4032, 4088, 4200, 4302, 4320, 4380, 4480, 4599, 4672, 4725, 4780, 4800, 5019, 5040, 5110, 5256, 5376, 5400, 5475, 5600, 5736, 5760, 5840, 5975, 6048, 6132, 6300, 6400, 6453, 6570, 6692, 6720, 6912, 7008, 7170, 7200, 7300, 7560, 7648, 7665, 7884, 8064, 8176, 8365, 8400, 8604, 8640, 8760, 8960, 9198, 9344, 9450, 9560, 9600, 9855, 10038, 10080, 10220, 10512, 10755, 10800, 10950, 11200, 11472, 11520, 11680, 11950, 12096, 12264, 12600, 12775, 12906, 13140, 13384, 13440, 13797, 14016, 14340, 14400, 14600, 15057, 15120, 15296, 15330, 15768, 16128, 16352, 16425, 16730, 16800, 17208, 17280, 17447, 17520, 17925, 18396, 18688, 18900, 19120, 19200, 19710, 20076, 20160, 20440, 21024, 21510, 21600, 21900, 22400, 22944, 22995, 23360, 23900, 24192, 24528, 25095, 25200, 25550, 25812, 26280, 26768, 26880, 27594, 28032, 28680, 28800, 29200, 30114, 30240, 30592, 30660, 31536, 32265, 32704, 32850, 33460, 33600, 34416, 34560, 34894, 35040, 35850, 36792, 37800, 38240, 38325, 39420, 40152, 40320, 40880, 41825, 42048, 43020, 43200, 43800, 44800, 45171, 45888, 45990, 46720, 47800, 48384, 49056, 49275, 50190, 50400, 51100, 51624, 52341, 52560, 53536, 53775, 55188, 56064, 57360, 57600, 58400, 60228, 60480, 61184, 61320, 63072, 64530, 65408, 65700, 66920, 67200, 68832, 68985, 69788, 70080, 71700, 73584, 75285, 75600, 76480, 76650, 78840, 80304, 80640, 81760, 83650, 84096, 86040, 86400, 87235, 87600, 90342, 91776, 91980, 93440, 95600, 98112, 98550, 100380, 100800, 102200, 103248, 104682, 105120, 107072, 107550, 110376, 114720, 114975, 116800, 120456, 120960, 122129, 122640, 125475, 126144, 129060, 130816, 131400, 133840, 134400, 137664, 137970, 139576, 140160, 143400, 147168, 150570, 151200, 152960, 153300, 157023, 157680, 160608, 161325, 163520, 167300, 168192, 172080, 172800, 174470, 175200, 180684, 183552, 183960, 191200, 196224, 197100, 200760, 201600, 204400, 206496, 209364, 210240, 214144, 215100, 220752, 225855, 229440, 229950, 233600, 240912, 241920, 244258, 245280, 250950, 252288, 258120, 261705, 262800, 267680, 275328, 275940, 279152, 280320, 286800, 294336, 301140, 302400, 305920, 306600, 314046, 315360, 321216, 322650, 327040, 334600, 344160, 344925, 348940, 350400, 361368, 366387, 367920, 376425, 382400, 392448, 394200, 401520, 403200, 408800, 412992, 418728, 420480, 428288, 430200, 436175, 441504, 451710, 458880, 459900, 467200, 471069, 481824, 488516, 490560, 501900, 504576, 516240, 523410, 525600, 535360, 550656, 551880, 558304, 573600, 588672, 602280, 604800, 610645, 613200, 628092, 630720, 642432, 645300, 654080, 669200, 688320, 689850, 697880, 700800, 722736, 732774, 735840, 752850, 764800, 785115, 788400, 803040, 817600, 825984, 837456, 840960, 860400, 872350, 883008, 903420, 917760, 919800, 942138, 963648, 977032, 981120, 1003800, 1032480, 1046820, 1051200, 1070720, 1099161, 1103760, 1116608, 1129275, 1147200, 1177344, 1204560, 1209600, 1221290, 1226400, 1256184, 1261440, 1284864, 1290600, 1308525, 1338400, 1376640, 1379700, 1395760, 1401600, 1445472, 1465548, 1471680, 1505700, 1529600, 1570230, 1576800, 1606080, 1635200, 1651968, 1674912, 1720800, 1744700, 1766016, 1806840, 1831935, 1839600, 1884276, 1927296, 1954064, 1962240, 2007600, 2064960, 2093640, 2102400, 2141440, 2198322, 2207520, 2233216, 2258550, 2294400, 2355345, 2409120, 2442580, 2452800, 2512368, 2522880, 2581200, 2617050, 2676800, 2753280, 2759400, 2791520, 2890944, 2931096, 2943360, 3011400, 3053225, 3140460, 3153600, 3212160, 3270400, 3297483, 3349824, 3441600, 3489400, 3532032, 3613680, 3663870, 3679200, 3768552, 3854592, 3908128, 3925575, 4015200, 4129920, 4187280, 4204800, 4396644, 4415040, 4466432, 4517100, 4588800, 4710690, 4818240, 4885160, 4905600, 5024736, 5162400, 5234100, 5353600, 5495805, 5518800, 5583040, 5781888, 5862192, 5886720, 6022800, 6106450, 6280920, 6307200, 6424320, 6594966, 6699648, 6883200, 6978800, 7227360, 7327740, 7358400, 7537104, 7816256, 7851150, 8030400, 8259840, 8374560, 8793288, 8830080, 9034200, 9159675, 9421380, 9636480, 9770320, 9811200, 10049472, 10324800, 10468200, 10707200, 10991610, 11037600, 11166080, 11563776, 11724384, 11776725, 12045600, 12212900, 12561840, 12614400, 13189932, 13399296, 13766400, 13957600, 14454720, 14655480, 14716800, 15074208, 15632512, 15702300, 16060800, 16487415, 16749120, 17586576, 17660160, 18068400, 18319350, 18842760, 19272960, 19540640, 20098944, 20649600, 20936400, 21983220, 22075200, 22332160, 23448768, 23553450, 24091200, 24425800, 25123680, 26379864, 27479025, 27915200, 28909440, 29310960, 29433600, 30148416, 31265024, 31404600, 32121600, 32974830, 33498240, 35173152, 36136800, 36638700, 37685520, 39081280, 40197888, 41299200, 41872800, 43966440, 44150400, 46897536, 47106900, 48182400, 48851600, 50247360, 52759728, 54958050, 55830400, 57818880, 58621920, 60296832, 62809200, 65949660, 66996480, 70346304, 72273600, 73277400, 75371040, 78162560, 82437075, 83745600, 87932880, 88300800, 93795072, 94213800, 96364800, 97703200, 100494720, 105519456, 109916100, 111660800, 117243840, 120593664, 125618400, 131899320, 140692608, 144547200, 146554800, 150742080, 156325120, 164874150, 167491200, 175865760, 188427600, 195406400, 200989440, 211038912, 219832200, 234487680, 251236800, 263798640, 281385216, 289094400, 293109600, 301484160, 329748300, 334982400, 351731520, 376855200, 390812800, 422077824, 439664400, 468975360, 502473600, 527597280, 586219200, 602968320, 659496600, 703463040, 753710400, 781625600, 844155648, 879328800, 1004947200, 1055194560, 1172438400, 1318993200, 1406926080, 1507420800, 1758657600, 2110389120, 2344876800, 2637986400, 3014841600, 3517315200, 4220778240, 5275972800, 7034630400, 10551945600, 21103891200]

約数ペア:

[(1, 21103891200), (2, 10551945600), (3, 7034630400), (4, 5275972800), (5, 4220778240), (6, 3517315200), (7, 3014841600), (8, 2637986400), (9, 2344876800), (10, 2110389120), (12, 1758657600), (14, 1507420800), (15, 1406926080), (16, 1318993200), (18, 1172438400), (20, 1055194560), (21, 1004947200), (24, 879328800), (25, 844155648), (27, 781625600), (28, 753710400), (30, 703463040), (32, 659496600), (35, 602968320), (36, 586219200), (40, 527597280), (42, 502473600), (45, 468975360), (48, 439664400), (50, 422077824), (54, 390812800), (56, 376855200), (60, 351731520), (63, 334982400), (64, 329748300), (70, 301484160), (72, 293109600), (73, 289094400), (75, 281385216), (80, 263798640), (84, 251236800), (90, 234487680), (96, 219832200), (100, 211038912), (105, 200989440), (108, 195406400), (112, 188427600), (120, 175865760), (126, 167491200), (128, 164874150), (135, 156325120), (140, 150742080), (144, 146554800), (146, 144547200), (150, 140692608), (160, 131899320), (168, 125618400), (175, 120593664), (180, 117243840), (189, 111660800), (192, 109916100), (200, 105519456), (210, 100494720), (216, 97703200), (219, 96364800), (224, 94213800), (225, 93795072), (239, 88300800), (240, 87932880), (252, 83745600), (256, 82437075), (270, 78162560), (280, 75371040), (288, 73277400), (292, 72273600), (300, 70346304), (315, 66996480), (320, 65949660), (336, 62809200), (350, 60296832), (360, 58621920), (365, 57818880), (378, 55830400), (384, 54958050), (400, 52759728), (420, 50247360), (432, 48851600), (438, 48182400), (448, 47106900), (450, 46897536), (478, 44150400), (480, 43966440), (504, 41872800), (511, 41299200), (525, 40197888), (540, 39081280), (560, 37685520), (576, 36638700), (584, 36136800), (600, 35173152), (630, 33498240), (640, 32974830), (657, 32121600), (672, 31404600), (675, 31265024), (700, 30148416), (717, 29433600), (720, 29310960), (730, 28909440), (756, 27915200), (768, 27479025), (800, 26379864), (840, 25123680), (864, 24425800), (876, 24091200), (896, 23553450), (900, 23448768), (945, 22332160), (956, 22075200), (960, 21983220), (1008, 20936400), (1022, 20649600), (1050, 20098944), (1080, 19540640), (1095, 19272960), (1120, 18842760), (1152, 18319350), (1168, 18068400), (1195, 17660160), (1200, 17586576), (1260, 16749120), (1280, 16487415), (1314, 16060800), (1344, 15702300), (1350, 15632512), (1400, 15074208), (1434, 14716800), (1440, 14655480), (1460, 14454720), (1512, 13957600), (1533, 13766400), (1575, 13399296), (1600, 13189932), (1673, 12614400), (1680, 12561840), (1728, 12212900), (1752, 12045600), (1792, 11776725), (1800, 11724384), (1825, 11563776), (1890, 11166080), (1912, 11037600), (1920, 10991610), (1971, 10707200), (2016, 10468200), (2044, 10324800), (2100, 10049472), (2151, 9811200), (2160, 9770320), (2190, 9636480), (2240, 9421380), (2304, 9159675), (2336, 9034200), (2390, 8830080), (2400, 8793288), (2520, 8374560), (2555, 8259840), (2628, 8030400), (2688, 7851150), (2700, 7816256), (2800, 7537104), (2868, 7358400), (2880, 7327740), (2920, 7227360), (3024, 6978800), (3066, 6883200), (3150, 6699648), (3200, 6594966), (3285, 6424320), (3346, 6307200), (3360, 6280920), (3456, 6106450), (3504, 6022800), (3585, 5886720), (3600, 5862192), (3650, 5781888), (3780, 5583040), (3824, 5518800), (3840, 5495805), (3942, 5353600), (4032, 5234100), (4088, 5162400), (4200, 5024736), (4302, 4905600), (4320, 4885160), (4380, 4818240), (4480, 4710690), (4599, 4588800), (4672, 4517100), (4725, 4466432), (4780, 4415040), (4800, 4396644), (5019, 4204800), (5040, 4187280), (5110, 4129920), (5256, 4015200), (5376, 3925575), (5400, 3908128), (5475, 3854592), (5600, 3768552), (5736, 3679200), (5760, 3663870), (5840, 3613680), (5975, 3532032), (6048, 3489400), (6132, 3441600), (6300, 3349824), (6400, 3297483), (6453, 3270400), (6570, 3212160), (6692, 3153600), (6720, 3140460), (6912, 3053225), (7008, 3011400), (7170, 2943360), (7200, 2931096), (7300, 2890944), (7560, 2791520), (7648, 2759400), (7665, 2753280), (7884, 2676800), (8064, 2617050), (8176, 2581200), (8365, 2522880), (8400, 2512368), (8604, 2452800), (8640, 2442580), (8760, 2409120), (8960, 2355345), (9198, 2294400), (9344, 2258550), (9450, 2233216), (9560, 2207520), (9600, 2198322), (9855, 2141440), (10038, 2102400), (10080, 2093640), (10220, 2064960), (10512, 2007600), (10755, 1962240), (10800, 1954064), (10950, 1927296), (11200, 1884276), (11472, 1839600), (11520, 1831935), (11680, 1806840), (11950, 1766016), (12096, 1744700), (12264, 1720800), (12600, 1674912), (12775, 1651968), (12906, 1635200), (13140, 1606080), (13384, 1576800), (13440, 1570230), (13797, 1529600), (14016, 1505700), (14340, 1471680), (14400, 1465548), (14600, 1445472), (15057, 1401600), (15120, 1395760), (15296, 1379700), (15330, 1376640), (15768, 1338400), (16128, 1308525), (16352, 1290600), (16425, 1284864), (16730, 1261440), (16800, 1256184), (17208, 1226400), (17280, 1221290), (17447, 1209600), (17520, 1204560), (17925, 1177344), (18396, 1147200), (18688, 1129275), (18900, 1116608), (19120, 1103760), (19200, 1099161), (19710, 1070720), (20076, 1051200), (20160, 1046820), (20440, 1032480), (21024, 1003800), (21510, 981120), (21600, 977032), (21900, 963648), (22400, 942138), (22944, 919800), (22995, 917760), (23360, 903420), (23900, 883008), (24192, 872350), (24528, 860400), (25095, 840960), (25200, 837456), (25550, 825984), (25812, 817600), (26280, 803040), (26768, 788400), (26880, 785115), (27594, 764800), (28032, 752850), (28680, 735840), (28800, 732774), (29200, 722736), (30114, 700800), (30240, 697880), (30592, 689850), (30660, 688320), (31536, 669200), (32265, 654080), (32704, 645300), (32850, 642432), (33460, 630720), (33600, 628092), (34416, 613200), (34560, 610645), (34894, 604800), (35040, 602280), (35850, 588672), (36792, 573600), (37800, 558304), (38240, 551880), (38325, 550656), (39420, 535360), (40152, 525600), (40320, 523410), (40880, 516240), (41825, 504576), (42048, 501900), (43020, 490560), (43200, 488516), (43800, 481824), (44800, 471069), (45171, 467200), (45888, 459900), (45990, 458880), (46720, 451710), (47800, 441504), (48384, 436175), (49056, 430200), (49275, 428288), (50190, 420480), (50400, 418728), (51100, 412992), (51624, 408800), (52341, 403200), (52560, 401520), (53536, 394200), (53775, 392448), (55188, 382400), (56064, 376425), (57360, 367920), (57600, 366387), (58400, 361368), (60228, 350400), (60480, 348940), (61184, 344925), (61320, 344160), (63072, 334600), (64530, 327040), (65408, 322650), (65700, 321216), (66920, 315360), (67200, 314046), (68832, 306600), (68985, 305920), (69788, 302400), (70080, 301140), (71700, 294336), (73584, 286800), (75285, 280320), (75600, 279152), (76480, 275940), (76650, 275328), (78840, 267680), (80304, 262800), (80640, 261705), (81760, 258120), (83650, 252288), (84096, 250950), (86040, 245280), (86400, 244258), (87235, 241920), (87600, 240912), (90342, 233600), (91776, 229950), (91980, 229440), (93440, 225855), (95600, 220752), (98112, 215100), (98550, 214144), (100380, 210240), (100800, 209364), (102200, 206496), (103248, 204400), (104682, 201600), (105120, 200760), (107072, 197100), (107550, 196224), (110376, 191200), (114720, 183960), (114975, 183552), (116800, 180684), (120456, 175200), (120960, 174470), (122129, 172800), (122640, 172080), (125475, 168192), (126144, 167300), (129060, 163520), (130816, 161325), (131400, 160608), (133840, 157680), (134400, 157023), (137664, 153300), (137970, 152960), (139576, 151200), (140160, 150570), (143400, 147168)]