28671148800

素因数分解:

$2^8\times 3^4\times 5^2\times 7^1\times {\mathrm{7901}}^1$

素因数の和:7946

約数の個数: 540

約数和(自身を含む): 121169963376

約数和(自身を除く): 92498814576

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, 5600, 5670, 5760, 6048, 6300, 6400, 6480, 6720, 6912, 7200, 7560, 7901, 8064, 8100, 8400, 8640, 8960, 9072, 9450, 9600, 10080, 10368, 10800, 11200, 11340, 11520, 12096, 12600, 12960, 13440, 14175, 14400, 15120, 15802, 16128, 16200, 16800, 17280, 18144, 18900, 19200, 20160, 20736, 21600, 22400, 22680, 23703, 24192, 25200, 25920, 26880, 28350, 28800, 30240, 31604, 32400, 33600, 34560, 36288, 37800, 39505, 40320, 43200, 44800, 45360, 47406, 48384, 50400, 51840, 55307, 56700, 57600, 60480, 63208, 64800, 67200, 71109, 72576, 75600, 79010, 80640, 86400, 90720, 94812, 100800, 103680, 110614, 113400, 118515, 120960, 126416, 129600, 134400, 142218, 145152, 151200, 158020, 165921, 172800, 181440, 189624, 197525, 201600, 213327, 221228, 226800, 237030, 241920, 252832, 259200, 276535, 284436, 302400, 316040, 331842, 355545, 362880, 379248, 395050, 403200, 426654, 442456, 453600, 474060, 497763, 505664, 518400, 553070, 568872, 592575, 604800, 632080, 639981, 663684, 711090, 725760, 758496, 790100, 829605, 853308, 884912, 907200, 948120, 995526, 1011328, 1066635, 1106140, 1137744, 1185150, 1209600, 1264160, 1279962, 1327368, 1382675, 1422180, 1493289, 1516992, 1580200, 1659210, 1706616, 1769824, 1777725, 1814400, 1896240, 1991052, 2022656, 2133270, 2212280, 2275488, 2370300, 2488815, 2528320, 2559924, 2654736, 2765350, 2844360, 2986578, 3033984, 3160400, 3199905, 3318420, 3413232, 3539648, 3555450, 3628800, 3792480, 3982104, 4148025, 4266540, 4424560, 4479867, 4550976, 4740600, 4977630, 5056640, 5119848, 5309472, 5333175, 5530700, 5688720, 5973156, 6067968, 6320800, 6399810, 6636840, 6826464, 7079296, 7110900, 7466445, 7584960, 7964208, 8296050, 8533080, 8849120, 8959734, 9101952, 9481200, 9955260, 10113280, 10239696, 10618944, 10666350, 11061400, 11377440, 11946312, 12444075, 12641600, 12799620, 13273680, 13652928, 14158592, 14221800, 14932890, 15169920, 15928416, 15999525, 16592100, 17066160, 17698240, 17919468, 18203904, 18962400, 19910520, 20479392, 21237888, 21332700, 22122800, 22399335, 22754880, 23892624, 24888150, 25283200, 25599240, 26547360, 27305856, 28443600, 29865780, 30339840, 31856832, 31999050, 33184200, 34132320, 35396480, 35838936, 37332225, 37924800, 39821040, 40958784, 42475776, 42665400, 44245600, 44798670, 45509760, 47785248, 49776300, 50566400, 51198480, 53094720, 54611712, 56887200, 59731560, 63713664, 63998100, 66368400, 68264640, 70792960, 71677872, 74664450, 75849600, 79642080, 81917568, 85330800, 88491200, 89597340, 91019520, 95570496, 99552600, 102396960, 106189440, 111996675, 113774400, 119463120, 127427328, 127996200, 132736800, 136529280, 143355744, 149328900, 151699200, 159284160, 163835136, 170661600, 176982400, 179194680, 191140992, 199105200, 204793920, 212378880, 223993350, 227548800, 238926240, 255992400, 265473600, 273058560, 286711488, 298657800, 318568320, 341323200, 353964800, 358389360, 382281984, 398210400, 409587840, 447986700, 455097600, 477852480, 511984800, 530947200, 573422976, 597315600, 637136640, 682646400, 716778720, 796420800, 819175680, 895973400, 955704960, 1023969600, 1061894400, 1146845952, 1194631200, 1365292800, 1433557440, 1592841600, 1791946800, 1911409920, 2047939200, 2389262400, 2867114880, 3185683200, 3583893600, 4095878400, 4778524800, 5734229760, 7167787200, 9557049600, 14335574400, 28671148800]

約数ペア:

[(1, 28671148800), (2, 14335574400), (3, 9557049600), (4, 7167787200), (5, 5734229760), (6, 4778524800), (7, 4095878400), (8, 3583893600), (9, 3185683200), (10, 2867114880), (12, 2389262400), (14, 2047939200), (15, 1911409920), (16, 1791946800), (18, 1592841600), (20, 1433557440), (21, 1365292800), (24, 1194631200), (25, 1146845952), (27, 1061894400), (28, 1023969600), (30, 955704960), (32, 895973400), (35, 819175680), (36, 796420800), (40, 716778720), (42, 682646400), (45, 637136640), (48, 597315600), (50, 573422976), (54, 530947200), (56, 511984800), (60, 477852480), (63, 455097600), (64, 447986700), (70, 409587840), (72, 398210400), (75, 382281984), (80, 358389360), (81, 353964800), (84, 341323200), (90, 318568320), (96, 298657800), (100, 286711488), (105, 273058560), (108, 265473600), (112, 255992400), (120, 238926240), (126, 227548800), (128, 223993350), (135, 212378880), (140, 204793920), (144, 199105200), (150, 191140992), (160, 179194680), (162, 176982400), (168, 170661600), (175, 163835136), (180, 159284160), (189, 151699200), (192, 149328900), (200, 143355744), (210, 136529280), (216, 132736800), (224, 127996200), (225, 127427328), (240, 119463120), (252, 113774400), (256, 111996675), (270, 106189440), (280, 102396960), (288, 99552600), (300, 95570496), (315, 91019520), (320, 89597340), (324, 88491200), (336, 85330800), (350, 81917568), (360, 79642080), (378, 75849600), (384, 74664450), (400, 71677872), (405, 70792960), (420, 68264640), (432, 66368400), (448, 63998100), (450, 63713664), (480, 59731560), (504, 56887200), (525, 54611712), (540, 53094720), (560, 51198480), (567, 50566400), (576, 49776300), (600, 47785248), (630, 45509760), (640, 44798670), (648, 44245600), (672, 42665400), (675, 42475776), (700, 40958784), (720, 39821040), (756, 37924800), (768, 37332225), (800, 35838936), (810, 35396480), (840, 34132320), (864, 33184200), (896, 31999050), (900, 31856832), (945, 30339840), (960, 29865780), (1008, 28443600), (1050, 27305856), (1080, 26547360), (1120, 25599240), (1134, 25283200), (1152, 24888150), (1200, 23892624), (1260, 22754880), (1280, 22399335), (1296, 22122800), (1344, 21332700), (1350, 21237888), (1400, 20479392), (1440, 19910520), (1512, 18962400), (1575, 18203904), (1600, 17919468), (1620, 17698240), (1680, 17066160), (1728, 16592100), (1792, 15999525), (1800, 15928416), (1890, 15169920), (1920, 14932890), (2016, 14221800), (2025, 14158592), (2100, 13652928), (2160, 13273680), (2240, 12799620), (2268, 12641600), (2304, 12444075), (2400, 11946312), (2520, 11377440), (2592, 11061400), (2688, 10666350), (2700, 10618944), (2800, 10239696), (2835, 10113280), (2880, 9955260), (3024, 9481200), (3150, 9101952), (3200, 8959734), (3240, 8849120), (3360, 8533080), (3456, 8296050), (3600, 7964208), (3780, 7584960), (3840, 7466445), (4032, 7110900), (4050, 7079296), (4200, 6826464), (4320, 6636840), (4480, 6399810), (4536, 6320800), (4725, 6067968), (4800, 5973156), (5040, 5688720), (5184, 5530700), (5376, 5333175), (5400, 5309472), (5600, 5119848), (5670, 5056640), (5760, 4977630), (6048, 4740600), (6300, 4550976), (6400, 4479867), (6480, 4424560), (6720, 4266540), (6912, 4148025), (7200, 3982104), (7560, 3792480), (7901, 3628800), (8064, 3555450), (8100, 3539648), (8400, 3413232), (8640, 3318420), (8960, 3199905), (9072, 3160400), (9450, 3033984), (9600, 2986578), (10080, 2844360), (10368, 2765350), (10800, 2654736), (11200, 2559924), (11340, 2528320), (11520, 2488815), (12096, 2370300), (12600, 2275488), (12960, 2212280), (13440, 2133270), (14175, 2022656), (14400, 1991052), (15120, 1896240), (15802, 1814400), (16128, 1777725), (16200, 1769824), (16800, 1706616), (17280, 1659210), (18144, 1580200), (18900, 1516992), (19200, 1493289), (20160, 1422180), (20736, 1382675), (21600, 1327368), (22400, 1279962), (22680, 1264160), (23703, 1209600), (24192, 1185150), (25200, 1137744), (25920, 1106140), (26880, 1066635), (28350, 1011328), (28800, 995526), (30240, 948120), (31604, 907200), (32400, 884912), (33600, 853308), (34560, 829605), (36288, 790100), (37800, 758496), (39505, 725760), (40320, 711090), (43200, 663684), (44800, 639981), (45360, 632080), (47406, 604800), (48384, 592575), (50400, 568872), (51840, 553070), (55307, 518400), (56700, 505664), (57600, 497763), (60480, 474060), (63208, 453600), (64800, 442456), (67200, 426654), (71109, 403200), (72576, 395050), (75600, 379248), (79010, 362880), (80640, 355545), (86400, 331842), (90720, 316040), (94812, 302400), (100800, 284436), (103680, 276535), (110614, 259200), (113400, 252832), (118515, 241920), (120960, 237030), (126416, 226800), (129600, 221228), (134400, 213327), (142218, 201600), (145152, 197525), (151200, 189624), (158020, 181440), (165921, 172800)]