28269708480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:446

約数の個数: 896

約数和(自身を含む): 116013219840

約数和(自身を除く): 87743511360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 62, 64, 65, 69, 72, 78, 80, 90, 92, 93, 96, 104, 108, 115, 117, 120, 124, 130, 135, 138, 144, 155, 156, 160, 180, 184, 186, 192, 195, 207, 208, 216, 230, 234, 240, 248, 260, 270, 276, 279, 288, 299, 310, 312, 320, 345, 351, 353, 360, 368, 372, 390, 403, 414, 416, 432, 460, 465, 468, 480, 496, 520, 540, 552, 558, 576, 585, 598, 620, 621, 624, 690, 702, 706, 713, 720, 736, 744, 780, 806, 828, 832, 837, 864, 897, 920, 930, 936, 960, 992, 1035, 1040, 1059, 1080, 1104, 1116, 1170, 1196, 1209, 1240, 1242, 1248, 1380, 1395, 1404, 1412, 1426, 1440, 1472, 1488, 1495, 1560, 1612, 1656, 1674, 1728, 1755, 1765, 1794, 1840, 1860, 1872, 1984, 2015, 2070, 2080, 2118, 2139, 2160, 2208, 2232, 2340, 2392, 2418, 2480, 2484, 2496, 2691, 2760, 2790, 2808, 2824, 2852, 2880, 2976, 2990, 3105, 3120, 3177, 3224, 3312, 3348, 3510, 3530, 3565, 3588, 3627, 3680, 3720, 3744, 4030, 4140, 4160, 4185, 4236, 4278, 4320, 4416, 4464, 4485, 4589, 4680, 4784, 4836, 4960, 4968, 5295, 5382, 5520, 5580, 5616, 5648, 5704, 5952, 5980, 6045, 6210, 6240, 6354, 6417, 6448, 6624, 6696, 7020, 7060, 7130, 7176, 7254, 7360, 7440, 7488, 8060, 8073, 8119, 8280, 8370, 8472, 8556, 8640, 8928, 8970, 9178, 9269, 9360, 9531, 9568, 9672, 9920, 9936, 10590, 10695, 10764, 10881, 10943, 11040, 11160, 11232, 11296, 11408, 11960, 12090, 12420, 12480, 12708, 12834, 12896, 13248, 13392, 13455, 13767, 14040, 14120, 14260, 14352, 14508, 14880, 15885, 16120, 16146, 16238, 16560, 16740, 16944, 17112, 17856, 17940, 18135, 18356, 18538, 18720, 19062, 19136, 19251, 19344, 19872, 21180, 21390, 21528, 21762, 21886, 22080, 22320, 22464, 22592, 22816, 22945, 23920, 24180, 24357, 24840, 25416, 25668, 25792, 26784, 26910, 27534, 27807, 28080, 28240, 28520, 28704, 29016, 29760, 31770, 32085, 32240, 32292, 32476, 32829, 33120, 33480, 33888, 34224, 35880, 36270, 36712, 37076, 37440, 38124, 38502, 38688, 39744, 40365, 40595, 41301, 42360, 42780, 43056, 43524, 43772, 44640, 45632, 45890, 46345, 47655, 47840, 48360, 48714, 49680, 50832, 51336, 53568, 53820, 54405, 54715, 55068, 55614, 56160, 56480, 57040, 57408, 58032, 63540, 64170, 64480, 64584, 64952, 65658, 66240, 66960, 67776, 68448, 68835, 71760, 72540, 73071, 73424, 74152, 76248, 77004, 77376, 80730, 81190, 82602, 83421, 84720, 85560, 86112, 87048, 87544, 89280, 91780, 92690, 95310, 95680, 96255, 96720, 97428, 98487, 99360, 101664, 102672, 105547, 107640, 108810, 109430, 110136, 111228, 112320, 112960, 114080, 116064, 121785, 123903, 127080, 128340, 128960, 129168, 129904, 131316, 133920, 136896, 137670, 139035, 142259, 143520, 145080, 146142, 146848, 148304, 152496, 154008, 161460, 162380, 164145, 165204, 166842, 169440, 171120, 172224, 174096, 175088, 183560, 185380, 190620, 192510, 193440, 194856, 196974, 198720, 203328, 205344, 206505, 211094, 215280, 217620, 218860, 219213, 220272, 222456, 228160, 232128, 243570, 247806, 250263, 251689, 254160, 256680, 258336, 259808, 262632, 267840, 275340, 278070, 284518, 287040, 290160, 292284, 293696, 295461, 296608, 304992, 308016, 316641, 322920, 324760, 328290, 330408, 333684, 338880, 342240, 348192, 350176, 365355, 367120, 370760, 381240, 385020, 386880, 389712, 393948, 410688, 413010, 417105, 422188, 426777, 430560, 435240, 437720, 438426, 440544, 444912, 487140, 492435, 495612, 500526, 503378, 508320, 513360, 516672, 519616, 525264, 527735, 550680, 556140, 569036, 580320, 584568, 590922, 593216, 609984, 616032, 619515, 633282, 645840, 649520, 656580, 660816, 667368, 684480, 696384, 700352, 711295, 730710, 734240, 741520, 755067, 762480, 770040, 779424, 787896, 826020, 834210, 844376, 853554, 861120, 870480, 875440, 876852, 881088, 889824, 949923, 974280, 984870, 991224, 1001052, 1006756, 1016640, 1026720, 1050528, 1055470, 1096065, 1101360, 1112280, 1138072, 1160640, 1169136, 1181844, 1232064, 1239030, 1251315, 1258445, 1266564, 1280331, 1291680, 1299040, 1313160, 1321632, 1334736, 1422590, 1461420, 1468480, 1477305, 1483040, 1510134, 1524960, 1540080, 1558848, 1575792, 1583205, 1652040, 1668420, 1688752, 1707108, 1740960, 1750880, 1753704, 1779648, 1899846, 1948560, 1969740, 1982448, 2002104, 2013512, 2053440, 2101056, 2110940, 2133885, 2192130, 2202720, 2224560, 2265201, 2276144, 2338272, 2363688, 2478060, 2502630, 2516890, 2533128, 2560662, 2583360, 2598080, 2626320, 2643264, 2669472, 2845180, 2849769, 2922840, 2954610, 2966080, 3020268, 3049920, 3080160, 3151584, 3166410, 3271957, 3304080, 3336840, 3377504, 3414216, 3481920, 3501760, 3507408, 3775335, 3799692, 3840993, 3897120, 3939480, 3964896, 4004208, 4027024, 4221880, 4267770, 4384260, 4405440, 4449120, 4530402, 4552288, 4676544, 4727376, 4749615, 4956120, 5005260, 5033780, 5066256, 5121324, 5252640, 5338944, 5690360, 5699538, 5845680, 5909220, 6040536, 6160320, 6303168, 6332820, 6401655, 6543914, 6608160, 6673680, 6755008, 6795603, 6828432, 7014816, 7550670, 7599384, 7681986, 7794240, 7878960, 7929792, 8008416, 8054048, 8443760, 8535540, 8768520, 8898240, 9060804, 9104576, 9454752, 9499230, 9815871, 9912240, 10010520, 10067560, 10132512, 10242648, 10505280, 11326005, 11380720, 11399076, 11691360, 11818440, 12081072, 12665640, 12803310, 13087828, 13216320, 13347360, 13591206, 13656864, 14029632, 14248845, 15101340, 15198768, 15363972, 15757920, 16016832, 16108096, 16359785, 16887520, 17071080, 17537040, 18121608, 18909504, 18998460, 19204965, 19631742, 19824480, 20021040, 20135120, 20265024, 20485296, 22652010, 22761440, 22798152, 23382720, 23636880, 24162144, 25331280, 25606620, 26175656, 26694720, 27182412, 27313728, 28497690, 29447613, 30202680, 30397536, 30727944, 31515840, 32719570, 33775040, 33978015, 34142160, 35074080, 36243216, 37996920, 38409930, 39263484, 39648960, 40042080, 40270240, 40970592, 45304020, 45522880, 45596304, 47273760, 48324288, 49079355, 50662560, 51213240, 52351312, 54364824, 56995380, 58895226, 60405360, 60795072, 61455888, 65439140, 67956030, 68284320, 70148160, 72486432, 75993840, 76819860, 78526968, 80084160, 80540480, 81941184, 88342839, 90608040, 91192608, 94547520, 98158710, 101325120, 102426480, 104702624, 108729648, 113990760, 117790452, 120810720, 122911776, 130878280, 135912060, 136568640, 144972864, 147238065, 151987680, 153639720, 157053936, 176685678, 181216080, 182385216, 196317420, 204852960, 209405248, 217459296, 227981520, 235580904, 241621440, 245823552, 261756560, 271824120, 294476130, 303975360, 307279440, 314107872, 353371356, 362432160, 392634840, 409705920, 434918592, 441714195, 455963040, 471161808, 523513120, 543648240, 588952260, 614558880, 628215744, 706742712, 724864320, 785269680, 883428390, 911926080, 942323616, 1047026240, 1087296480, 1177904520, 1229117760, 1413485424, 1570539360, 1766856780, 1884647232, 2174592960, 2355809040, 2826970848, 3141078720, 3533713560, 4711618080, 5653941696, 7067427120, 9423236160, 14134854240, 28269708480]

約数ペア:

[(1, 28269708480), (2, 14134854240), (3, 9423236160), (4, 7067427120), (5, 5653941696), (6, 4711618080), (8, 3533713560), (9, 3141078720), (10, 2826970848), (12, 2355809040), (13, 2174592960), (15, 1884647232), (16, 1766856780), (18, 1570539360), (20, 1413485424), (23, 1229117760), (24, 1177904520), (26, 1087296480), (27, 1047026240), (30, 942323616), (31, 911926080), (32, 883428390), (36, 785269680), (39, 724864320), (40, 706742712), (45, 628215744), (46, 614558880), (48, 588952260), (52, 543648240), (54, 523513120), (60, 471161808), (62, 455963040), (64, 441714195), (65, 434918592), (69, 409705920), (72, 392634840), (78, 362432160), (80, 353371356), (90, 314107872), (92, 307279440), (93, 303975360), (96, 294476130), (104, 271824120), (108, 261756560), (115, 245823552), (117, 241621440), (120, 235580904), (124, 227981520), (130, 217459296), (135, 209405248), (138, 204852960), (144, 196317420), (155, 182385216), (156, 181216080), (160, 176685678), (180, 157053936), (184, 153639720), (186, 151987680), (192, 147238065), (195, 144972864), (207, 136568640), (208, 135912060), (216, 130878280), (230, 122911776), (234, 120810720), (240, 117790452), (248, 113990760), (260, 108729648), (270, 104702624), (276, 102426480), (279, 101325120), (288, 98158710), (299, 94547520), (310, 91192608), (312, 90608040), (320, 88342839), (345, 81941184), (351, 80540480), (353, 80084160), (360, 78526968), (368, 76819860), (372, 75993840), (390, 72486432), (403, 70148160), (414, 68284320), (416, 67956030), (432, 65439140), (460, 61455888), (465, 60795072), (468, 60405360), (480, 58895226), (496, 56995380), (520, 54364824), (540, 52351312), (552, 51213240), (558, 50662560), (576, 49079355), (585, 48324288), (598, 47273760), (620, 45596304), (621, 45522880), (624, 45304020), (690, 40970592), (702, 40270240), (706, 40042080), (713, 39648960), (720, 39263484), (736, 38409930), (744, 37996920), (780, 36243216), (806, 35074080), (828, 34142160), (832, 33978015), (837, 33775040), (864, 32719570), (897, 31515840), (920, 30727944), (930, 30397536), (936, 30202680), (960, 29447613), (992, 28497690), (1035, 27313728), (1040, 27182412), (1059, 26694720), (1080, 26175656), (1104, 25606620), (1116, 25331280), (1170, 24162144), (1196, 23636880), (1209, 23382720), (1240, 22798152), (1242, 22761440), (1248, 22652010), (1380, 20485296), (1395, 20265024), (1404, 20135120), (1412, 20021040), (1426, 19824480), (1440, 19631742), (1472, 19204965), (1488, 18998460), (1495, 18909504), (1560, 18121608), (1612, 17537040), (1656, 17071080), (1674, 16887520), (1728, 16359785), (1755, 16108096), (1765, 16016832), (1794, 15757920), (1840, 15363972), (1860, 15198768), (1872, 15101340), (1984, 14248845), (2015, 14029632), (2070, 13656864), (2080, 13591206), (2118, 13347360), (2139, 13216320), (2160, 13087828), (2208, 12803310), (2232, 12665640), (2340, 12081072), (2392, 11818440), (2418, 11691360), (2480, 11399076), (2484, 11380720), (2496, 11326005), (2691, 10505280), (2760, 10242648), (2790, 10132512), (2808, 10067560), (2824, 10010520), (2852, 9912240), (2880, 9815871), (2976, 9499230), (2990, 9454752), (3105, 9104576), (3120, 9060804), (3177, 8898240), (3224, 8768520), (3312, 8535540), (3348, 8443760), (3510, 8054048), (3530, 8008416), (3565, 7929792), (3588, 7878960), (3627, 7794240), (3680, 7681986), (3720, 7599384), (3744, 7550670), (4030, 7014816), (4140, 6828432), (4160, 6795603), (4185, 6755008), (4236, 6673680), (4278, 6608160), (4320, 6543914), (4416, 6401655), (4464, 6332820), (4485, 6303168), (4589, 6160320), (4680, 6040536), (4784, 5909220), (4836, 5845680), (4960, 5699538), (4968, 5690360), (5295, 5338944), (5382, 5252640), (5520, 5121324), (5580, 5066256), (5616, 5033780), (5648, 5005260), (5704, 4956120), (5952, 4749615), (5980, 4727376), (6045, 4676544), (6210, 4552288), (6240, 4530402), (6354, 4449120), (6417, 4405440), (6448, 4384260), (6624, 4267770), (6696, 4221880), (7020, 4027024), (7060, 4004208), (7130, 3964896), (7176, 3939480), (7254, 3897120), (7360, 3840993), (7440, 3799692), (7488, 3775335), (8060, 3507408), (8073, 3501760), (8119, 3481920), (8280, 3414216), (8370, 3377504), (8472, 3336840), (8556, 3304080), (8640, 3271957), (8928, 3166410), (8970, 3151584), (9178, 3080160), (9269, 3049920), (9360, 3020268), (9531, 2966080), (9568, 2954610), (9672, 2922840), (9920, 2849769), (9936, 2845180), (10590, 2669472), (10695, 2643264), (10764, 2626320), (10881, 2598080), (10943, 2583360), (11040, 2560662), (11160, 2533128), (11232, 2516890), (11296, 2502630), (11408, 2478060), (11960, 2363688), (12090, 2338272), (12420, 2276144), (12480, 2265201), (12708, 2224560), (12834, 2202720), (12896, 2192130), (13248, 2133885), (13392, 2110940), (13455, 2101056), (13767, 2053440), (14040, 2013512), (14120, 2002104), (14260, 1982448), (14352, 1969740), (14508, 1948560), (14880, 1899846), (15885, 1779648), (16120, 1753704), (16146, 1750880), (16238, 1740960), (16560, 1707108), (16740, 1688752), (16944, 1668420), (17112, 1652040), (17856, 1583205), (17940, 1575792), (18135, 1558848), (18356, 1540080), (18538, 1524960), (18720, 1510134), (19062, 1483040), (19136, 1477305), (19251, 1468480), (19344, 1461420), (19872, 1422590), (21180, 1334736), (21390, 1321632), (21528, 1313160), (21762, 1299040), (21886, 1291680), (22080, 1280331), (22320, 1266564), (22464, 1258445), (22592, 1251315), (22816, 1239030), (22945, 1232064), (23920, 1181844), (24180, 1169136), (24357, 1160640), (24840, 1138072), (25416, 1112280), (25668, 1101360), (25792, 1096065), (26784, 1055470), (26910, 1050528), (27534, 1026720), (27807, 1016640), (28080, 1006756), (28240, 1001052), (28520, 991224), (28704, 984870), (29016, 974280), (29760, 949923), (31770, 889824), (32085, 881088), (32240, 876852), (32292, 875440), (32476, 870480), (32829, 861120), (33120, 853554), (33480, 844376), (33888, 834210), (34224, 826020), (35880, 787896), (36270, 779424), (36712, 770040), (37076, 762480), (37440, 755067), (38124, 741520), (38502, 734240), (38688, 730710), (39744, 711295), (40365, 700352), (40595, 696384), (41301, 684480), (42360, 667368), (42780, 660816), (43056, 656580), (43524, 649520), (43772, 645840), (44640, 633282), (45632, 619515), (45890, 616032), (46345, 609984), (47655, 593216), (47840, 590922), (48360, 584568), (48714, 580320), (49680, 569036), (50832, 556140), (51336, 550680), (53568, 527735), (53820, 525264), (54405, 519616), (54715, 516672), (55068, 513360), (55614, 508320), (56160, 503378), (56480, 500526), (57040, 495612), (57408, 492435), (58032, 487140), (63540, 444912), (64170, 440544), (64480, 438426), (64584, 437720), (64952, 435240), (65658, 430560), (66240, 426777), (66960, 422188), (67776, 417105), (68448, 413010), (68835, 410688), (71760, 393948), (72540, 389712), (73071, 386880), (73424, 385020), (74152, 381240), (76248, 370760), (77004, 367120), (77376, 365355), (80730, 350176), (81190, 348192), (82602, 342240), (83421, 338880), (84720, 333684), (85560, 330408), (86112, 328290), (87048, 324760), (87544, 322920), (89280, 316641), (91780, 308016), (92690, 304992), (95310, 296608), (95680, 295461), (96255, 293696), (96720, 292284), (97428, 290160), (98487, 287040), (99360, 284518), (101664, 278070), (102672, 275340), (105547, 267840), (107640, 262632), (108810, 259808), (109430, 258336), (110136, 256680), (111228, 254160), (112320, 251689), (112960, 250263), (114080, 247806), (116064, 243570), (121785, 232128), (123903, 228160), (127080, 222456), (128340, 220272), (128960, 219213), (129168, 218860), (129904, 217620), (131316, 215280), (133920, 211094), (136896, 206505), (137670, 205344), (139035, 203328), (142259, 198720), (143520, 196974), (145080, 194856), (146142, 193440), (146848, 192510), (148304, 190620), (152496, 185380), (154008, 183560), (161460, 175088), (162380, 174096), (164145, 172224), (165204, 171120), (166842, 169440)]