28309236480

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 864

約数和(自身を含む): 118977969600

約数和(自身を除く): 90668733120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 146, 147, 160, 168, 180, 189, 192, 196, 210, 216, 219, 224, 229, 240, 245, 252, 256, 270, 280, 288, 292, 294, 315, 320, 336, 360, 365, 378, 384, 392, 420, 432, 438, 441, 448, 458, 480, 490, 504, 511, 540, 560, 576, 584, 588, 630, 640, 657, 672, 687, 720, 730, 735, 756, 768, 784, 840, 864, 876, 882, 896, 916, 945, 960, 980, 1008, 1022, 1080, 1095, 1120, 1145, 1152, 1168, 1176, 1260, 1280, 1314, 1323, 1344, 1374, 1440, 1460, 1470, 1512, 1533, 1568, 1603, 1680, 1728, 1752, 1764, 1792, 1832, 1890, 1920, 1960, 1971, 2016, 2044, 2061, 2160, 2190, 2205, 2240, 2290, 2304, 2336, 2352, 2520, 2555, 2628, 2646, 2688, 2748, 2880, 2920, 2940, 3024, 3066, 3136, 3206, 3285, 3360, 3435, 3456, 3504, 3528, 3577, 3664, 3780, 3840, 3920, 3942, 4032, 4088, 4122, 4320, 4380, 4410, 4480, 4580, 4599, 4672, 4704, 4809, 5040, 5110, 5256, 5292, 5376, 5496, 5760, 5840, 5880, 6048, 6132, 6183, 6272, 6412, 6570, 6615, 6720, 6870, 6912, 7008, 7056, 7154, 7328, 7560, 7665, 7840, 7884, 8015, 8064, 8176, 8244, 8640, 8760, 8820, 8960, 9160, 9198, 9344, 9408, 9618, 9855, 10080, 10220, 10305, 10512, 10584, 10731, 10992, 11221, 11520, 11680, 11760, 12096, 12264, 12366, 12544, 12824, 13140, 13230, 13440, 13740, 13797, 14016, 14112, 14308, 14427, 14656, 15120, 15330, 15680, 15768, 16030, 16128, 16352, 16488, 16717, 17280, 17520, 17640, 17885, 18320, 18396, 18688, 18816, 19236, 19710, 20160, 20440, 20610, 21024, 21168, 21462, 21984, 22442, 22995, 23360, 23520, 24045, 24192, 24528, 24732, 25648, 26280, 26460, 26880, 27480, 27594, 28032, 28224, 28616, 28854, 29312, 30240, 30660, 30915, 31360, 31536, 32060, 32193, 32704, 32976, 33434, 33663, 34560, 35040, 35280, 35770, 36640, 36792, 37632, 38472, 39420, 40320, 40880, 41220, 42048, 42336, 42924, 43281, 43968, 44884, 45990, 46720, 47040, 48090, 48384, 49056, 49464, 50151, 51296, 52560, 52920, 53655, 54960, 55188, 56064, 56105, 56448, 57232, 57708, 58624, 60480, 61320, 61830, 62720, 63072, 64120, 64386, 65408, 65952, 66868, 67326, 68985, 70080, 70560, 71540, 72135, 73280, 73584, 76944, 78840, 80640, 81760, 82440, 83585, 84096, 84672, 85848, 86562, 87936, 89768, 91980, 93440, 94080, 96180, 96579, 98112, 98928, 100302, 100989, 102592, 105120, 105840, 107310, 109920, 110376, 112210, 112896, 114464, 115416, 117019, 120960, 122640, 123660, 126144, 128240, 128772, 130816, 131904, 133736, 134652, 137970, 140160, 141120, 143080, 144270, 146560, 147168, 150453, 153888, 157680, 160965, 163520, 164880, 167170, 168192, 168315, 169344, 171696, 173124, 175872, 179536, 183960, 188160, 192360, 193158, 196224, 197856, 200604, 201978, 205184, 210240, 211680, 214620, 216405, 219840, 220752, 224420, 228928, 230832, 234038, 241920, 245280, 247320, 250755, 252288, 256480, 257544, 263808, 267472, 269304, 275940, 280320, 282240, 286160, 288540, 293120, 294336, 300906, 302967, 307776, 315360, 321930, 327040, 329760, 334340, 336630, 338688, 343392, 346248, 351057, 359072, 367920, 384720, 386316, 392448, 395712, 401208, 403956, 410368, 420480, 423360, 429240, 432810, 439680, 441504, 448840, 451359, 457856, 461664, 468076, 482895, 490560, 494640, 501510, 504576, 504945, 512960, 515088, 527616, 534944, 538608, 551880, 564480, 572320, 577080, 585095, 588672, 601812, 605934, 615552, 630720, 643860, 654080, 659520, 668680, 673260, 686784, 692496, 702114, 718144, 735840, 752265, 769440, 772632, 791424, 802416, 807912, 819133, 840960, 846720, 858480, 865620, 879360, 883008, 897680, 902718, 915712, 923328, 936152, 965790, 981120, 989280, 1003020, 1009890, 1025920, 1030176, 1053171, 1069888, 1077216, 1103760, 1144640, 1154160, 1170190, 1177344, 1203624, 1211868, 1231104, 1261440, 1287720, 1319040, 1337360, 1346520, 1373568, 1384992, 1404228, 1436288, 1471680, 1504530, 1514835, 1538880, 1545264, 1582848, 1604832, 1615824, 1638266, 1693440, 1716960, 1731240, 1755285, 1766016, 1795360, 1805436, 1846656, 1872304, 1931580, 1962240, 1978560, 2006040, 2019780, 2051840, 2060352, 2106342, 2139776, 2154432, 2207520, 2256795, 2289280, 2308320, 2340380, 2407248, 2423736, 2457399, 2522880, 2575440, 2638080, 2674720, 2693040, 2747136, 2769984, 2808456, 2872576, 2943360, 3009060, 3029670, 3077760, 3090528, 3159513, 3209664, 3231648, 3276532, 3433920, 3462480, 3510570, 3532032, 3590720, 3610872, 3693312, 3744608, 3863160, 3957120, 4012080, 4039560, 4095665, 4120704, 4212684, 4279552, 4308864, 4415040, 4513590, 4578560, 4616640, 4680760, 4814496, 4847472, 4914798, 5150880, 5265855, 5349440, 5386080, 5539968, 5616912, 5886720, 6018120, 6059340, 6155520, 6181056, 6319026, 6419328, 6463296, 6553064, 6867840, 6924960, 7021140, 7181440, 7221744, 7372197, 7489216, 7726320, 7914240, 8024160, 8079120, 8191330, 8241408, 8425368, 8617728, 8830080, 9027180, 9233280, 9361520, 9628992, 9694944, 9829596, 10301760, 10531710, 10698880, 10772160, 11079936, 11233824, 12036240, 12118680, 12286995, 12362112, 12638052, 12838656, 12926592, 13106128, 13735680, 13849920, 14042280, 14362880, 14443488, 14744394, 14978432, 15452640, 15797565, 16048320, 16158240, 16382660, 16850736, 17660160, 18054360, 18466560, 18723040, 19257984, 19389888, 19659192, 20603520, 21063420, 21397760, 21544320, 22116591, 22467648, 24072480, 24237360, 24573990, 24724224, 25276104, 25853184, 26212256, 27699840, 28084560, 28886976, 29488788, 29956864, 30905280, 31595130, 32096640, 32316480, 32765320, 33701472, 36108720, 36860985, 37446080, 38515968, 38779776, 39318384, 41207040, 42126840, 43088640, 44233182, 44935296, 48144960, 48474720, 49147980, 50552208, 52424512, 55399680, 56169120, 57773952, 58977576, 61810560, 63190260, 64193280, 64632960, 65530640, 67402944, 72217440, 73721970, 74892160, 77559552, 78636768, 84253680, 88466364, 89870592, 96289920, 96949440, 98295960, 101104416, 104849024, 110582955, 112338240, 115547904, 117955152, 123621120, 126380520, 129265920, 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約数ペア:

[(1, 28309236480), (2, 14154618240), (3, 9436412160), (4, 7077309120), (5, 5661847296), (6, 4718206080), (7, 4044176640), (8, 3538654560), (9, 3145470720), (10, 2830923648), (12, 2359103040), (14, 2022088320), (15, 1887282432), (16, 1769327280), (18, 1572735360), (20, 1415461824), (21, 1348058880), (24, 1179551520), (27, 1048490240), (28, 1011044160), (30, 943641216), (32, 884663640), (35, 808835328), (36, 786367680), (40, 707730912), (42, 674029440), (45, 629094144), (48, 589775760), (49, 577739520), (54, 524245120), (56, 505522080), (60, 471820608), (63, 449352960), (64, 442331820), (70, 404417664), (72, 393183840), (73, 387797760), (80, 353865456), (84, 337014720), (90, 314547072), (96, 294887880), (98, 288869760), (105, 269611776), (108, 262122560), (112, 252761040), (120, 235910304), (126, 224676480), (128, 221165910), (135, 209698048), (140, 202208832), (144, 196591920), (146, 193898880), (147, 192579840), (160, 176932728), (168, 168507360), (180, 157273536), (189, 149784320), (192, 147443940), (196, 144434880), (210, 134805888), (216, 131061280), (219, 129265920), (224, 126380520), (229, 123621120), (240, 117955152), (245, 115547904), (252, 112338240), (256, 110582955), (270, 104849024), (280, 101104416), (288, 98295960), (292, 96949440), (294, 96289920), (315, 89870592), (320, 88466364), (336, 84253680), (360, 78636768), (365, 77559552), (378, 74892160), (384, 73721970), (392, 72217440), (420, 67402944), (432, 65530640), (438, 64632960), (441, 64193280), (448, 63190260), (458, 61810560), (480, 58977576), (490, 57773952), (504, 56169120), (511, 55399680), (540, 52424512), (560, 50552208), (576, 49147980), (584, 48474720), (588, 48144960), (630, 44935296), (640, 44233182), (657, 43088640), (672, 42126840), (687, 41207040), (720, 39318384), (730, 38779776), (735, 38515968), (756, 37446080), (768, 36860985), (784, 36108720), (840, 33701472), (864, 32765320), (876, 32316480), (882, 32096640), (896, 31595130), (916, 30905280), (945, 29956864), (960, 29488788), (980, 28886976), (1008, 28084560), (1022, 27699840), (1080, 26212256), (1095, 25853184), (1120, 25276104), (1145, 24724224), (1152, 24573990), (1168, 24237360), (1176, 24072480), (1260, 22467648), (1280, 22116591), (1314, 21544320), (1323, 21397760), (1344, 21063420), (1374, 20603520), (1440, 19659192), (1460, 19389888), (1470, 19257984), (1512, 18723040), (1533, 18466560), (1568, 18054360), (1603, 17660160), (1680, 16850736), (1728, 16382660), (1752, 16158240), (1764, 16048320), (1792, 15797565), (1832, 15452640), (1890, 14978432), (1920, 14744394), (1960, 14443488), (1971, 14362880), (2016, 14042280), (2044, 13849920), (2061, 13735680), (2160, 13106128), (2190, 12926592), (2205, 12838656), (2240, 12638052), (2290, 12362112), (2304, 12286995), (2336, 12118680), (2352, 12036240), (2520, 11233824), (2555, 11079936), (2628, 10772160), (2646, 10698880), (2688, 10531710), (2748, 10301760), (2880, 9829596), (2920, 9694944), (2940, 9628992), (3024, 9361520), (3066, 9233280), (3136, 9027180), (3206, 8830080), (3285, 8617728), (3360, 8425368), (3435, 8241408), (3456, 8191330), (3504, 8079120), (3528, 8024160), (3577, 7914240), (3664, 7726320), (3780, 7489216), (3840, 7372197), (3920, 7221744), (3942, 7181440), (4032, 7021140), (4088, 6924960), (4122, 6867840), (4320, 6553064), (4380, 6463296), (4410, 6419328), (4480, 6319026), (4580, 6181056), (4599, 6155520), (4672, 6059340), (4704, 6018120), (4809, 5886720), (5040, 5616912), (5110, 5539968), (5256, 5386080), (5292, 5349440), (5376, 5265855), (5496, 5150880), (5760, 4914798), (5840, 4847472), (5880, 4814496), (6048, 4680760), (6132, 4616640), (6183, 4578560), (6272, 4513590), (6412, 4415040), (6570, 4308864), (6615, 4279552), (6720, 4212684), (6870, 4120704), (6912, 4095665), (7008, 4039560), (7056, 4012080), (7154, 3957120), (7328, 3863160), (7560, 3744608), (7665, 3693312), (7840, 3610872), (7884, 3590720), (8015, 3532032), (8064, 3510570), (8176, 3462480), (8244, 3433920), (8640, 3276532), (8760, 3231648), (8820, 3209664), (8960, 3159513), (9160, 3090528), (9198, 3077760), (9344, 3029670), (9408, 3009060), (9618, 2943360), (9855, 2872576), (10080, 2808456), (10220, 2769984), (10305, 2747136), (10512, 2693040), (10584, 2674720), (10731, 2638080), (10992, 2575440), (11221, 2522880), (11520, 2457399), (11680, 2423736), (11760, 2407248), (12096, 2340380), (12264, 2308320), (12366, 2289280), (12544, 2256795), (12824, 2207520), (13140, 2154432), (13230, 2139776), (13440, 2106342), (13740, 2060352), (13797, 2051840), (14016, 2019780), (14112, 2006040), (14308, 1978560), (14427, 1962240), (14656, 1931580), (15120, 1872304), (15330, 1846656), (15680, 1805436), (15768, 1795360), (16030, 1766016), (16128, 1755285), (16352, 1731240), (16488, 1716960), (16717, 1693440), (17280, 1638266), (17520, 1615824), (17640, 1604832), (17885, 1582848), (18320, 1545264), (18396, 1538880), (18688, 1514835), (18816, 1504530), (19236, 1471680), (19710, 1436288), (20160, 1404228), (20440, 1384992), (20610, 1373568), (21024, 1346520), (21168, 1337360), (21462, 1319040), (21984, 1287720), (22442, 1261440), (22995, 1231104), (23360, 1211868), (23520, 1203624), (24045, 1177344), (24192, 1170190), (24528, 1154160), (24732, 1144640), (25648, 1103760), (26280, 1077216), (26460, 1069888), (26880, 1053171), (27480, 1030176), (27594, 1025920), (28032, 1009890), (28224, 1003020), (28616, 989280), (28854, 981120), (29312, 965790), (30240, 936152), (30660, 923328), (30915, 915712), (31360, 902718), (31536, 897680), (32060, 883008), (32193, 879360), (32704, 865620), (32976, 858480), (33434, 846720), (33663, 840960), (34560, 819133), (35040, 807912), (35280, 802416), (35770, 791424), (36640, 772632), (36792, 769440), (37632, 752265), (38472, 735840), (39420, 718144), (40320, 702114), (40880, 692496), (41220, 686784), (42048, 673260), (42336, 668680), (42924, 659520), (43281, 654080), (43968, 643860), (44884, 630720), (45990, 615552), (46720, 605934), (47040, 601812), (48090, 588672), (48384, 585095), (49056, 577080), (49464, 572320), (50151, 564480), (51296, 551880), (52560, 538608), (52920, 534944), (53655, 527616), (54960, 515088), (55188, 512960), (56064, 504945), (56105, 504576), (56448, 501510), (57232, 494640), (57708, 490560), (58624, 482895), (60480, 468076), (61320, 461664), (61830, 457856), (62720, 451359), (63072, 448840), (64120, 441504), (64386, 439680), (65408, 432810), (65952, 429240), (66868, 423360), (67326, 420480), (68985, 410368), (70080, 403956), (70560, 401208), (71540, 395712), (72135, 392448), (73280, 386316), (73584, 384720), (76944, 367920), (78840, 359072), (80640, 351057), (81760, 346248), (82440, 343392), (83585, 338688), (84096, 336630), (84672, 334340), (85848, 329760), (86562, 327040), (87936, 321930), (89768, 315360), (91980, 307776), (93440, 302967), (94080, 300906), (96180, 294336), (96579, 293120), (98112, 288540), (98928, 286160), (100302, 282240), (100989, 280320), (102592, 275940), (105120, 269304), (105840, 267472), (107310, 263808), (109920, 257544), (110376, 256480), (112210, 252288), (112896, 250755), (114464, 247320), (115416, 245280), (117019, 241920), (120960, 234038), (122640, 230832), (123660, 228928), (126144, 224420), (128240, 220752), (128772, 219840), (130816, 216405), (131904, 214620), (133736, 211680), (134652, 210240), (137970, 205184), (140160, 201978), (141120, 200604), (143080, 197856), (144270, 196224), (146560, 193158), (147168, 192360), (150453, 188160), (153888, 183960), (157680, 179536), (160965, 175872), (163520, 173124), (164880, 171696), (167170, 169344), (168192, 168315)]