28728574560

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2381}}^1$

素因数の和:2441

約数の個数: 720

約数和(自身を含む): 124200624240

約数和(自身を除く): 95472049680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 147, 152, 160, 162, 168, 171, 180, 189, 190, 196, 210, 216, 224, 228, 240, 245, 252, 266, 270, 280, 285, 288, 294, 304, 315, 324, 336, 342, 360, 378, 380, 392, 399, 405, 420, 432, 441, 456, 480, 490, 504, 513, 532, 540, 560, 567, 570, 588, 608, 630, 648, 665, 672, 684, 720, 735, 756, 760, 784, 798, 810, 840, 855, 864, 882, 912, 931, 945, 980, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1176, 1197, 1260, 1296, 1323, 1330, 1368, 1440, 1470, 1512, 1520, 1539, 1568, 1596, 1620, 1680, 1710, 1764, 1824, 1862, 1890, 1960, 1995, 2016, 2052, 2128, 2160, 2205, 2268, 2280, 2352, 2381, 2394, 2520, 2565, 2592, 2646, 2660, 2736, 2793, 2835, 2940, 3024, 3040, 3078, 3192, 3240, 3360, 3420, 3528, 3591, 3724, 3780, 3920, 3969, 3990, 4104, 4256, 4320, 4410, 4536, 4560, 4655, 4704, 4762, 4788, 5040, 5130, 5292, 5320, 5472, 5586, 5670, 5880, 5985, 6048, 6156, 6384, 6480, 6615, 6840, 7056, 7143, 7182, 7448, 7560, 7695, 7840, 7938, 7980, 8208, 8379, 8820, 9072, 9120, 9310, 9524, 9576, 10080, 10260, 10584, 10640, 10773, 11172, 11340, 11760, 11905, 11970, 12312, 12768, 12960, 13230, 13680, 13965, 14112, 14286, 14364, 14896, 15120, 15390, 15876, 15960, 16416, 16667, 16758, 17640, 17955, 18144, 18620, 19048, 19152, 19845, 20520, 21168, 21280, 21429, 21546, 22344, 22680, 23520, 23810, 23940, 24624, 25137, 26460, 27360, 27930, 28572, 28728, 29792, 30240, 30780, 31752, 31920, 33334, 33516, 35280, 35715, 35910, 37240, 38096, 38304, 39690, 41040, 41895, 42336, 42858, 43092, 44688, 45239, 45360, 47620, 47880, 49248, 50001, 50274, 52920, 53865, 55860, 57144, 57456, 61560, 63504, 63840, 64287, 66668, 67032, 70560, 71430, 71820, 74480, 75411, 76192, 79380, 82080, 83335, 83790, 85716, 86184, 89376, 90478, 90720, 95240, 95760, 100002, 100548, 105840, 107145, 107730, 111720, 114288, 114912, 116669, 123120, 125685, 127008, 128574, 133336, 134064, 135717, 142860, 143640, 148960, 150003, 150822, 158760, 166670, 167580, 171432, 172368, 180956, 190480, 191520, 192861, 200004, 201096, 211680, 214290, 215460, 223440, 226195, 228576, 233338, 246240, 250005, 251370, 257148, 266672, 268128, 271434, 285720, 287280, 300006, 301644, 316673, 317520, 321435, 333340, 335160, 342864, 344736, 350007, 361912, 377055, 380960, 385722, 400008, 402192, 407151, 428580, 430920, 446880, 450009, 452390, 466676, 500010, 502740, 514296, 533344, 542868, 571440, 574560, 583345, 600012, 603288, 633346, 635040, 642870, 666680, 670320, 678585, 685728, 700014, 723824, 750015, 754110, 771444, 800016, 804384, 814302, 857160, 861840, 900018, 904780, 933352, 950019, 964305, 1000020, 1005480, 1028592, 1050021, 1085736, 1142880, 1166690, 1200024, 1206576, 1221453, 1266692, 1285740, 1333360, 1340640, 1350027, 1357170, 1400028, 1447648, 1500030, 1508220, 1542888, 1583365, 1600032, 1628604, 1714320, 1723680, 1750035, 1800036, 1809560, 1866704, 1900038, 1928610, 2000040, 2010960, 2035755, 2057184, 2100042, 2171472, 2216711, 2250045, 2333380, 2400048, 2413152, 2442906, 2533384, 2571480, 2666720, 2700054, 2714340, 2800056, 2850057, 3000060, 3016440, 3085776, 3150063, 3166730, 3257208, 3428640, 3500070, 3600072, 3619120, 3664359, 3733408, 3800076, 3857220, 4000080, 4021920, 4071510, 4200084, 4342944, 4433422, 4500090, 4666760, 4750095, 4800096, 4885812, 5066768, 5142960, 5250105, 5400108, 5428680, 5600112, 5700114, 6000120, 6032880, 6107265, 6171552, 6300126, 6333460, 6514416, 6650133, 6750135, 7000140, 7200144, 7238240, 7328718, 7600152, 7714440, 8000160, 8143020, 8400168, 8550171, 8866844, 9000180, 9333520, 9450189, 9500190, 9771624, 10133536, 10285920, 10500210, 10800216, 10857360, 11083555, 11200224, 11400228, 12000240, 12065760, 12214530, 12600252, 12666920, 13028832, 13300266, 13500270, 14000280, 14250285, 14400288, 14657436, 15200304, 15428880, 15750315, 16286040, 16800336, 17100342, 17733688, 18000360, 18321795, 18667040, 18900378, 19000380, 19543248, 19950399, 21000420, 21600432, 21714720, 22167110, 22800456, 24000480, 24429060, 25200504, 25333840, 25650513, 26600532, 27000540, 28000560, 28500570, 29314872, 30400608, 30857760, 31500630, 32572080, 33250665, 33600672, 34200684, 35467376, 36000720, 36643590, 37800756, 38000760, 39086496, 39900798, 42000840, 42750855, 43200864, 44334220, 45600912, 47250945, 48858120, 50401008, 50667680, 51301026, 53201064, 54001080, 56001120, 57001140, 58629744, 59851197, 63001260, 65144160, 66501330, 68401368, 70934752, 72001440, 73287180, 75601512, 76001520, 79801596, 84001680, 85501710, 88668440, 91201824, 94501890, 97716240, 99751995, 100802016, 102602052, 106402128, 108002160, 114002280, 117259488, 119702394, 126002520, 128252565, 133002660, 136802736, 146574360, 151203024, 152003040, 159603192, 168003360, 171003420, 177336880, 179553591, 189003780, 195432480, 199503990, 205204104, 212804256, 216004320, 228004560, 239404788, 252005040, 256505130, 266005320, 273605472, 293148720, 299255985, 302406048, 319206384, 342006840, 354673760, 359107182, 378007560, 399007980, 410408208, 456009120, 478809576, 504010080, 513010260, 532010640, 586297440, 598511970, 638412768, 684013680, 718214364, 756015120, 798015960, 820816416, 897767955, 957619152, 1026020520, 1064021280, 1197023940, 1368027360, 1436428728, 1512030240, 1596031920, 1795535910, 1915238304, 2052041040, 2394047880, 2872857456, 3192063840, 3591071820, 4104082080, 4788095760, 5745714912, 7182143640, 9576191520, 14364287280, 28728574560]

約数ペア:

[(1, 28728574560), (2, 14364287280), (3, 9576191520), (4, 7182143640), (5, 5745714912), (6, 4788095760), (7, 4104082080), (8, 3591071820), (9, 3192063840), (10, 2872857456), (12, 2394047880), (14, 2052041040), (15, 1915238304), (16, 1795535910), (18, 1596031920), (19, 1512030240), (20, 1436428728), (21, 1368027360), (24, 1197023940), (27, 1064021280), (28, 1026020520), (30, 957619152), (32, 897767955), (35, 820816416), (36, 798015960), (38, 756015120), (40, 718214364), (42, 684013680), (45, 638412768), (48, 598511970), (49, 586297440), (54, 532010640), (56, 513010260), (57, 504010080), (60, 478809576), (63, 456009120), (70, 410408208), (72, 399007980), (76, 378007560), (80, 359107182), (81, 354673760), (84, 342006840), (90, 319206384), (95, 302406048), (96, 299255985), (98, 293148720), (105, 273605472), (108, 266005320), (112, 256505130), (114, 252005040), (120, 239404788), (126, 228004560), (133, 216004320), (135, 212804256), (140, 205204104), (144, 199503990), (147, 195432480), (152, 189003780), (160, 179553591), (162, 177336880), (168, 171003420), (171, 168003360), (180, 159603192), (189, 152003040), (190, 151203024), (196, 146574360), (210, 136802736), (216, 133002660), (224, 128252565), (228, 126002520), (240, 119702394), (245, 117259488), (252, 114002280), (266, 108002160), (270, 106402128), (280, 102602052), (285, 100802016), (288, 99751995), (294, 97716240), (304, 94501890), (315, 91201824), (324, 88668440), (336, 85501710), (342, 84001680), (360, 79801596), (378, 76001520), (380, 75601512), (392, 73287180), (399, 72001440), (405, 70934752), (420, 68401368), (432, 66501330), (441, 65144160), (456, 63001260), (480, 59851197), (490, 58629744), (504, 57001140), (513, 56001120), (532, 54001080), (540, 53201064), (560, 51301026), (567, 50667680), (570, 50401008), (588, 48858120), (608, 47250945), (630, 45600912), (648, 44334220), (665, 43200864), (672, 42750855), (684, 42000840), (720, 39900798), (735, 39086496), (756, 38000760), (760, 37800756), (784, 36643590), (798, 36000720), (810, 35467376), (840, 34200684), (855, 33600672), (864, 33250665), (882, 32572080), (912, 31500630), (931, 30857760), (945, 30400608), (980, 29314872), (1008, 28500570), (1026, 28000560), (1064, 27000540), (1080, 26600532), (1120, 25650513), (1134, 25333840), (1140, 25200504), (1176, 24429060), (1197, 24000480), (1260, 22800456), (1296, 22167110), (1323, 21714720), (1330, 21600432), (1368, 21000420), (1440, 19950399), (1470, 19543248), (1512, 19000380), (1520, 18900378), (1539, 18667040), (1568, 18321795), (1596, 18000360), (1620, 17733688), (1680, 17100342), (1710, 16800336), (1764, 16286040), (1824, 15750315), (1862, 15428880), (1890, 15200304), (1960, 14657436), (1995, 14400288), (2016, 14250285), (2052, 14000280), (2128, 13500270), (2160, 13300266), (2205, 13028832), (2268, 12666920), (2280, 12600252), (2352, 12214530), (2381, 12065760), (2394, 12000240), (2520, 11400228), (2565, 11200224), (2592, 11083555), (2646, 10857360), (2660, 10800216), (2736, 10500210), (2793, 10285920), (2835, 10133536), (2940, 9771624), (3024, 9500190), (3040, 9450189), (3078, 9333520), (3192, 9000180), (3240, 8866844), (3360, 8550171), (3420, 8400168), (3528, 8143020), (3591, 8000160), (3724, 7714440), (3780, 7600152), (3920, 7328718), (3969, 7238240), (3990, 7200144), (4104, 7000140), (4256, 6750135), (4320, 6650133), (4410, 6514416), (4536, 6333460), (4560, 6300126), (4655, 6171552), (4704, 6107265), (4762, 6032880), (4788, 6000120), (5040, 5700114), (5130, 5600112), (5292, 5428680), (5320, 5400108), (5472, 5250105), (5586, 5142960), (5670, 5066768), (5880, 4885812), (5985, 4800096), (6048, 4750095), (6156, 4666760), (6384, 4500090), (6480, 4433422), (6615, 4342944), (6840, 4200084), (7056, 4071510), (7143, 4021920), (7182, 4000080), (7448, 3857220), (7560, 3800076), (7695, 3733408), (7840, 3664359), (7938, 3619120), (7980, 3600072), (8208, 3500070), (8379, 3428640), (8820, 3257208), (9072, 3166730), (9120, 3150063), (9310, 3085776), (9524, 3016440), (9576, 3000060), (10080, 2850057), (10260, 2800056), (10584, 2714340), (10640, 2700054), (10773, 2666720), (11172, 2571480), (11340, 2533384), (11760, 2442906), (11905, 2413152), (11970, 2400048), (12312, 2333380), (12768, 2250045), (12960, 2216711), (13230, 2171472), (13680, 2100042), (13965, 2057184), (14112, 2035755), (14286, 2010960), (14364, 2000040), (14896, 1928610), (15120, 1900038), (15390, 1866704), (15876, 1809560), (15960, 1800036), (16416, 1750035), (16667, 1723680), (16758, 1714320), (17640, 1628604), (17955, 1600032), (18144, 1583365), (18620, 1542888), (19048, 1508220), (19152, 1500030), (19845, 1447648), (20520, 1400028), (21168, 1357170), (21280, 1350027), (21429, 1340640), (21546, 1333360), (22344, 1285740), (22680, 1266692), (23520, 1221453), (23810, 1206576), (23940, 1200024), (24624, 1166690), (25137, 1142880), (26460, 1085736), (27360, 1050021), (27930, 1028592), (28572, 1005480), (28728, 1000020), (29792, 964305), (30240, 950019), (30780, 933352), (31752, 904780), (31920, 900018), (33334, 861840), (33516, 857160), (35280, 814302), (35715, 804384), (35910, 800016), (37240, 771444), (38096, 754110), (38304, 750015), (39690, 723824), (41040, 700014), (41895, 685728), (42336, 678585), (42858, 670320), (43092, 666680), (44688, 642870), (45239, 635040), (45360, 633346), (47620, 603288), (47880, 600012), (49248, 583345), (50001, 574560), (50274, 571440), (52920, 542868), (53865, 533344), (55860, 514296), (57144, 502740), (57456, 500010), (61560, 466676), (63504, 452390), (63840, 450009), (64287, 446880), (66668, 430920), (67032, 428580), (70560, 407151), (71430, 402192), (71820, 400008), (74480, 385722), (75411, 380960), (76192, 377055), (79380, 361912), (82080, 350007), (83335, 344736), (83790, 342864), (85716, 335160), (86184, 333340), (89376, 321435), (90478, 317520), (90720, 316673), (95240, 301644), (95760, 300006), (100002, 287280), (100548, 285720), (105840, 271434), (107145, 268128), (107730, 266672), (111720, 257148), (114288, 251370), (114912, 250005), (116669, 246240), (123120, 233338), (125685, 228576), (127008, 226195), (128574, 223440), (133336, 215460), (134064, 214290), (135717, 211680), (142860, 201096), (143640, 200004), (148960, 192861), (150003, 191520), (150822, 190480), (158760, 180956), (166670, 172368), (167580, 171432)]