28971129600

素因数分解:

$2^8\times 3^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:642

約数の個数: 864

約数和(自身を含む): 124457034240

約数和(自身を除く): 95485904640

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, 43, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 86, 90, 96, 100, 105, 108, 112, 120, 126, 128, 129, 135, 140, 144, 150, 160, 168, 172, 175, 180, 189, 192, 200, 210, 215, 216, 224, 225, 240, 252, 256, 258, 270, 280, 288, 300, 301, 315, 320, 336, 344, 350, 360, 378, 384, 387, 400, 420, 430, 432, 448, 450, 480, 504, 516, 525, 540, 557, 560, 576, 600, 602, 630, 640, 645, 672, 675, 688, 700, 720, 756, 768, 774, 800, 840, 860, 864, 896, 900, 903, 945, 960, 1008, 1032, 1050, 1075, 1080, 1114, 1120, 1152, 1161, 1200, 1204, 1260, 1280, 1290, 1344, 1350, 1376, 1400, 1440, 1505, 1512, 1548, 1575, 1600, 1671, 1680, 1720, 1728, 1792, 1800, 1806, 1890, 1920, 1935, 2016, 2064, 2100, 2150, 2160, 2228, 2240, 2304, 2322, 2400, 2408, 2520, 2580, 2688, 2700, 2709, 2752, 2785, 2800, 2880, 3010, 3024, 3096, 3150, 3200, 3225, 3342, 3360, 3440, 3456, 3600, 3612, 3780, 3840, 3870, 3899, 4032, 4128, 4200, 4300, 4320, 4456, 4480, 4515, 4644, 4725, 4800, 4816, 5013, 5040, 5160, 5376, 5400, 5418, 5504, 5570, 5600, 5760, 5805, 6020, 6048, 6192, 6300, 6400, 6450, 6684, 6720, 6880, 6912, 7200, 7224, 7525, 7560, 7740, 7798, 8064, 8127, 8256, 8355, 8400, 8600, 8640, 8912, 8960, 9030, 9288, 9450, 9600, 9632, 9675, 10026, 10080, 10320, 10800, 10836, 11008, 11140, 11200, 11520, 11610, 11697, 12040, 12096, 12384, 12600, 12900, 13368, 13440, 13545, 13760, 13925, 14400, 14448, 15039, 15050, 15120, 15480, 15596, 16128, 16254, 16512, 16710, 16800, 17200, 17280, 17824, 18060, 18576, 18900, 19200, 19264, 19350, 19495, 20052, 20160, 20640, 21600, 21672, 22280, 22400, 22575, 23220, 23394, 23951, 24080, 24192, 24768, 25065, 25200, 25800, 26736, 26880, 27090, 27520, 27850, 28800, 28896, 29025, 30078, 30100, 30240, 30960, 31192, 32508, 33024, 33420, 33600, 34400, 34560, 35091, 35648, 36120, 37152, 37800, 38528, 38700, 38990, 40104, 40320, 40635, 41280, 41775, 43200, 43344, 44560, 44800, 45150, 46440, 46788, 47902, 48160, 48384, 49536, 50130, 50400, 51600, 53472, 54180, 55040, 55700, 57600, 57792, 58050, 58485, 60156, 60200, 60480, 61920, 62384, 65016, 66840, 67200, 67725, 68800, 70182, 71296, 71853, 72240, 74304, 75195, 75600, 77056, 77400, 77980, 80208, 80640, 81270, 82560, 83550, 86400, 86688, 89120, 90300, 92880, 93576, 95804, 96320, 97475, 99072, 100260, 100800, 103200, 105273, 106944, 108360, 111400, 115584, 116100, 116970, 119755, 120312, 120400, 120960, 123840, 124768, 125325, 130032, 133680, 134400, 135450, 137600, 140364, 142592, 143706, 144480, 148608, 150390, 151200, 154800, 155960, 160416, 162540, 165120, 167100, 167657, 172800, 173376, 175455, 178240, 180600, 185760, 187152, 191608, 192640, 194950, 200520, 201600, 203175, 206400, 210546, 213888, 215559, 216720, 222800, 231168, 232200, 233940, 239510, 240624, 240800, 241920, 247680, 249536, 250650, 260064, 267360, 270900, 275200, 280728, 287412, 288960, 292425, 297216, 300780, 302400, 309600, 311920, 320832, 325080, 334200, 335314, 346752, 350910, 356480, 359265, 361200, 371520, 374304, 375975, 383216, 385280, 389900, 401040, 403200, 406350, 412800, 421092, 427776, 431118, 433440, 445600, 464400, 467880, 479020, 481248, 481600, 495360, 499072, 501300, 502971, 520128, 526365, 534720, 541800, 561456, 574824, 577920, 584850, 598775, 601560, 604800, 619200, 623840, 641664, 646677, 650160, 668400, 670628, 693504, 701820, 712960, 718530, 722400, 743040, 748608, 751950, 766432, 779800, 802080, 812700, 825600, 838285, 842184, 862236, 866880, 877275, 891200, 928800, 935760, 958040, 962496, 963200, 998144, 1002600, 1005942, 1040256, 1052730, 1069440, 1077795, 1083600, 1122912, 1149648, 1155840, 1169700, 1197550, 1203120, 1209600, 1238400, 1247680, 1283328, 1293354, 1300320, 1336800, 1341256, 1403640, 1437060, 1444800, 1486080, 1497216, 1503900, 1508913, 1532864, 1559600, 1604160, 1625400, 1676570, 1684368, 1724472, 1733760, 1754550, 1782400, 1796325, 1857600, 1871520, 1916080, 1924992, 1926400, 2005200, 2011884, 2080512, 2105460, 2138880, 2155590, 2167200, 2245824, 2299296, 2339400, 2395100, 2406240, 2476800, 2495360, 2514855, 2586708, 2600640, 2631825, 2673600, 2682512, 2807280, 2874120, 2889600, 2994432, 3007800, 3017826, 3065728, 3119200, 3208320, 3233385, 3250800, 3353140, 3368736, 3448944, 3467520, 3509100, 3564800, 3592650, 3715200, 3743040, 3832160, 3849984, 4010400, 4023768, 4191425, 4210920, 4311180, 4334400, 4491648, 4526739, 4598592, 4678800, 4790200, 4812480, 4990720, 5029710, 5173416, 5201280, 5263650, 5347200, 5365024, 5388975, 5614560, 5748240, 5779200, 6015600, 6035652, 6131456, 6238400, 6416640, 6466770, 6501600, 6706280, 6737472, 6897888, 7018200, 7185300, 7430400, 7486080, 7544565, 7664320, 8020800, 8047536, 8382850, 8421840, 8622360, 8668800, 8983296, 9053478, 9197184, 9357600, 9580400, 9624960, 10059420, 10346832, 10402560, 10527300, 10694400, 10730048, 10777950, 11229120, 11496480, 12031200, 12071304, 12476800, 12574275, 12933540, 13003200, 13412560, 13474944, 13795776, 14036400, 14370600, 14972160, 15089130, 15328640, 16041600, 16095072, 16166925, 16765700, 16843680, 17244720, 17337600, 18106956, 18394368, 18715200, 19160800, 19249920, 20118840, 20693664, 21054600, 21460096, 21555900, 22458240, 22633695, 22992960, 24062400, 24142608, 24953600, 25148550, 25867080, 26006400, 26825120, 26949888, 27591552, 28072800, 28741200, 30178260, 30657280, 32083200, 32190144, 32333850, 33531400, 33687360, 34489440, 36213912, 37430400, 37722825, 38321600, 40237680, 41387328, 42109200, 42920192, 43111800, 44916480, 45267390, 45985920, 48124800, 48285216, 50297100, 51734160, 52012800, 53650240, 55183104, 56145600, 57482400, 60356520, 64380288, 64667700, 67062800, 67374720, 68978880, 72427824, 74860800, 75445650, 76643200, 80475360, 82774656, 84218400, 86223600, 90534780, 91971840, 96249600, 96570432, 100594200, 103468320, 107300480, 112291200, 113168475, 114964800, 120713040, 128760576, 129335400, 134125600, 134749440, 137957760, 144855648, 150891300, 153286400, 160950720, 165549312, 168436800, 172447200, 181069560, 193140864, 201188400, 206936640, 214600960, 224582400, 226336950, 229929600, 241426080, 258670800, 268251200, 275915520, 289711296, 301782600, 321901440, 336873600, 344894400, 362139120, 386281728, 402376800, 413873280, 452673900, 459859200, 482852160, 517341600, 536502400, 579422592, 603565200, 643802880, 673747200, 689788800, 724278240, 804753600, 827746560, 905347800, 965704320, 1034683200, 1073004800, 1158845184, 1207130400, 1379577600, 1448556480, 1609507200, 1810695600, 1931408640, 2069366400, 2414260800, 2897112960, 3219014400, 3621391200, 4138732800, 4828521600, 5794225920, 7242782400, 9657043200, 14485564800, 28971129600]

約数ペア:

[(1, 28971129600), (2, 14485564800), (3, 9657043200), (4, 7242782400), (5, 5794225920), (6, 4828521600), (7, 4138732800), (8, 3621391200), (9, 3219014400), (10, 2897112960), (12, 2414260800), (14, 2069366400), (15, 1931408640), (16, 1810695600), (18, 1609507200), (20, 1448556480), (21, 1379577600), (24, 1207130400), (25, 1158845184), (27, 1073004800), (28, 1034683200), (30, 965704320), (32, 905347800), (35, 827746560), (36, 804753600), (40, 724278240), (42, 689788800), (43, 673747200), (45, 643802880), (48, 603565200), (50, 579422592), (54, 536502400), (56, 517341600), (60, 482852160), (63, 459859200), (64, 452673900), (70, 413873280), (72, 402376800), (75, 386281728), (80, 362139120), (84, 344894400), (86, 336873600), (90, 321901440), (96, 301782600), (100, 289711296), (105, 275915520), (108, 268251200), (112, 258670800), (120, 241426080), (126, 229929600), (128, 226336950), (129, 224582400), (135, 214600960), (140, 206936640), (144, 201188400), (150, 193140864), (160, 181069560), (168, 172447200), (172, 168436800), (175, 165549312), (180, 160950720), (189, 153286400), (192, 150891300), (200, 144855648), (210, 137957760), (215, 134749440), (216, 134125600), (224, 129335400), (225, 128760576), (240, 120713040), (252, 114964800), (256, 113168475), (258, 112291200), (270, 107300480), (280, 103468320), (288, 100594200), (300, 96570432), (301, 96249600), (315, 91971840), (320, 90534780), (336, 86223600), (344, 84218400), (350, 82774656), (360, 80475360), (378, 76643200), (384, 75445650), (387, 74860800), (400, 72427824), (420, 68978880), (430, 67374720), (432, 67062800), (448, 64667700), (450, 64380288), (480, 60356520), (504, 57482400), (516, 56145600), (525, 55183104), (540, 53650240), (557, 52012800), (560, 51734160), (576, 50297100), (600, 48285216), (602, 48124800), (630, 45985920), (640, 45267390), (645, 44916480), (672, 43111800), (675, 42920192), (688, 42109200), (700, 41387328), (720, 40237680), (756, 38321600), (768, 37722825), (774, 37430400), (800, 36213912), (840, 34489440), (860, 33687360), (864, 33531400), (896, 32333850), (900, 32190144), (903, 32083200), (945, 30657280), (960, 30178260), (1008, 28741200), (1032, 28072800), (1050, 27591552), (1075, 26949888), (1080, 26825120), (1114, 26006400), (1120, 25867080), (1152, 25148550), (1161, 24953600), (1200, 24142608), (1204, 24062400), (1260, 22992960), (1280, 22633695), (1290, 22458240), (1344, 21555900), (1350, 21460096), (1376, 21054600), (1400, 20693664), (1440, 20118840), (1505, 19249920), (1512, 19160800), (1548, 18715200), (1575, 18394368), (1600, 18106956), (1671, 17337600), (1680, 17244720), (1720, 16843680), (1728, 16765700), (1792, 16166925), (1800, 16095072), (1806, 16041600), (1890, 15328640), (1920, 15089130), (1935, 14972160), (2016, 14370600), (2064, 14036400), (2100, 13795776), (2150, 13474944), (2160, 13412560), (2228, 13003200), (2240, 12933540), (2304, 12574275), (2322, 12476800), (2400, 12071304), (2408, 12031200), (2520, 11496480), (2580, 11229120), (2688, 10777950), (2700, 10730048), (2709, 10694400), (2752, 10527300), (2785, 10402560), (2800, 10346832), (2880, 10059420), (3010, 9624960), (3024, 9580400), (3096, 9357600), (3150, 9197184), (3200, 9053478), (3225, 8983296), (3342, 8668800), (3360, 8622360), (3440, 8421840), (3456, 8382850), (3600, 8047536), (3612, 8020800), (3780, 7664320), (3840, 7544565), (3870, 7486080), (3899, 7430400), (4032, 7185300), (4128, 7018200), (4200, 6897888), (4300, 6737472), (4320, 6706280), (4456, 6501600), (4480, 6466770), (4515, 6416640), (4644, 6238400), (4725, 6131456), (4800, 6035652), (4816, 6015600), (5013, 5779200), (5040, 5748240), (5160, 5614560), (5376, 5388975), (5400, 5365024), (5418, 5347200), (5504, 5263650), (5570, 5201280), (5600, 5173416), (5760, 5029710), (5805, 4990720), (6020, 4812480), (6048, 4790200), (6192, 4678800), (6300, 4598592), (6400, 4526739), (6450, 4491648), (6684, 4334400), (6720, 4311180), (6880, 4210920), (6912, 4191425), (7200, 4023768), (7224, 4010400), (7525, 3849984), (7560, 3832160), (7740, 3743040), (7798, 3715200), (8064, 3592650), (8127, 3564800), (8256, 3509100), (8355, 3467520), (8400, 3448944), (8600, 3368736), (8640, 3353140), (8912, 3250800), (8960, 3233385), (9030, 3208320), (9288, 3119200), (9450, 3065728), (9600, 3017826), (9632, 3007800), (9675, 2994432), (10026, 2889600), (10080, 2874120), (10320, 2807280), (10800, 2682512), (10836, 2673600), (11008, 2631825), (11140, 2600640), (11200, 2586708), (11520, 2514855), (11610, 2495360), (11697, 2476800), (12040, 2406240), (12096, 2395100), (12384, 2339400), (12600, 2299296), (12900, 2245824), (13368, 2167200), (13440, 2155590), (13545, 2138880), (13760, 2105460), (13925, 2080512), (14400, 2011884), (14448, 2005200), (15039, 1926400), (15050, 1924992), (15120, 1916080), (15480, 1871520), (15596, 1857600), (16128, 1796325), (16254, 1782400), (16512, 1754550), (16710, 1733760), (16800, 1724472), (17200, 1684368), (17280, 1676570), (17824, 1625400), (18060, 1604160), (18576, 1559600), (18900, 1532864), (19200, 1508913), (19264, 1503900), (19350, 1497216), (19495, 1486080), (20052, 1444800), (20160, 1437060), (20640, 1403640), (21600, 1341256), (21672, 1336800), (22280, 1300320), (22400, 1293354), (22575, 1283328), (23220, 1247680), (23394, 1238400), (23951, 1209600), (24080, 1203120), (24192, 1197550), (24768, 1169700), (25065, 1155840), (25200, 1149648), (25800, 1122912), (26736, 1083600), (26880, 1077795), (27090, 1069440), (27520, 1052730), (27850, 1040256), (28800, 1005942), (28896, 1002600), (29025, 998144), (30078, 963200), (30100, 962496), (30240, 958040), (30960, 935760), (31192, 928800), (32508, 891200), (33024, 877275), (33420, 866880), (33600, 862236), (34400, 842184), (34560, 838285), (35091, 825600), (35648, 812700), (36120, 802080), (37152, 779800), (37800, 766432), (38528, 751950), (38700, 748608), (38990, 743040), (40104, 722400), (40320, 718530), (40635, 712960), (41280, 701820), (41775, 693504), (43200, 670628), (43344, 668400), (44560, 650160), (44800, 646677), (45150, 641664), (46440, 623840), (46788, 619200), (47902, 604800), (48160, 601560), (48384, 598775), (49536, 584850), (50130, 577920), (50400, 574824), (51600, 561456), (53472, 541800), (54180, 534720), (55040, 526365), (55700, 520128), (57600, 502971), (57792, 501300), (58050, 499072), (58485, 495360), (60156, 481600), (60200, 481248), (60480, 479020), (61920, 467880), (62384, 464400), (65016, 445600), (66840, 433440), (67200, 431118), (67725, 427776), (68800, 421092), (70182, 412800), (71296, 406350), (71853, 403200), (72240, 401040), (74304, 389900), (75195, 385280), (75600, 383216), (77056, 375975), (77400, 374304), (77980, 371520), (80208, 361200), (80640, 359265), (81270, 356480), (82560, 350910), (83550, 346752), (86400, 335314), (86688, 334200), (89120, 325080), (90300, 320832), (92880, 311920), (93576, 309600), (95804, 302400), (96320, 300780), (97475, 297216), (99072, 292425), (100260, 288960), (100800, 287412), (103200, 280728), (105273, 275200), (106944, 270900), (108360, 267360), (111400, 260064), (115584, 250650), (116100, 249536), (116970, 247680), (119755, 241920), (120312, 240800), (120400, 240624), (120960, 239510), (123840, 233940), (124768, 232200), (125325, 231168), (130032, 222800), (133680, 216720), (134400, 215559), (135450, 213888), (137600, 210546), (140364, 206400), (142592, 203175), (143706, 201600), (144480, 200520), (148608, 194950), (150390, 192640), (151200, 191608), (154800, 187152), (155960, 185760), (160416, 180600), (162540, 178240), (165120, 175455), (167100, 173376), (167657, 172800)]