28428200640

素因数分解:

$2^6\times 3^7\times 5^1\times 7^2\times {\mathrm{829}}^1$

素因数の和:881

約数の個数: 672

約数和(自身を含む): 118244721600

約数和(自身を除く): 89816520960

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, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 243, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 392, 405, 420, 432, 441, 448, 480, 486, 490, 504, 540, 560, 567, 576, 588, 630, 648, 672, 720, 729, 735, 756, 784, 810, 829, 840, 864, 882, 945, 960, 972, 980, 1008, 1080, 1120, 1134, 1176, 1215, 1260, 1296, 1323, 1344, 1440, 1458, 1470, 1512, 1568, 1620, 1658, 1680, 1701, 1728, 1764, 1890, 1944, 1960, 2016, 2160, 2187, 2205, 2240, 2268, 2352, 2430, 2487, 2520, 2592, 2646, 2835, 2880, 2916, 2940, 3024, 3136, 3240, 3316, 3360, 3402, 3528, 3645, 3780, 3888, 3920, 3969, 4032, 4145, 4320, 4374, 4410, 4536, 4704, 4860, 4974, 5040, 5103, 5184, 5292, 5670, 5803, 5832, 5880, 6048, 6480, 6615, 6632, 6720, 6804, 7056, 7290, 7461, 7560, 7776, 7840, 7938, 8290, 8505, 8640, 8748, 8820, 9072, 9408, 9720, 9948, 10080, 10206, 10584, 10935, 11340, 11606, 11664, 11760, 11907, 12096, 12435, 12960, 13230, 13264, 13608, 14112, 14580, 14922, 15120, 15309, 15552, 15680, 15876, 16580, 17010, 17409, 17496, 17640, 18144, 19440, 19845, 19896, 20160, 20412, 21168, 21870, 22383, 22680, 23212, 23328, 23520, 23814, 24870, 25515, 25920, 26460, 26528, 27216, 28224, 29015, 29160, 29844, 30240, 30618, 31752, 33160, 34020, 34818, 34992, 35280, 35721, 36288, 37305, 38880, 39690, 39792, 40621, 40824, 42336, 43740, 44766, 45360, 46424, 46656, 47040, 47628, 49740, 51030, 52227, 52920, 53056, 54432, 58030, 58320, 59535, 59688, 60480, 61236, 63504, 66320, 67149, 68040, 69636, 69984, 70560, 71442, 74610, 76545, 77760, 79380, 79584, 81242, 81648, 84672, 87045, 87480, 89532, 90720, 92848, 95256, 99480, 102060, 104454, 105840, 107163, 108864, 111915, 116060, 116640, 119070, 119376, 121863, 122472, 127008, 132640, 134298, 136080, 139272, 139968, 141120, 142884, 149220, 153090, 156681, 158760, 159168, 162484, 163296, 174090, 174960, 178605, 179064, 181440, 185696, 190512, 198960, 201447, 203105, 204120, 208908, 211680, 214326, 223830, 232120, 233280, 238140, 238752, 243726, 244944, 254016, 261135, 265280, 268596, 272160, 278544, 285768, 298440, 306180, 313362, 317520, 324968, 326592, 335745, 348180, 349920, 357210, 358128, 365589, 371392, 381024, 397920, 402894, 406210, 408240, 417816, 423360, 428652, 447660, 464240, 470043, 476280, 477504, 487452, 489888, 522270, 535815, 537192, 544320, 557088, 571536, 596880, 604341, 609315, 612360, 626724, 635040, 649936, 671490, 696360, 699840, 714420, 716256, 731178, 762048, 783405, 795840, 805788, 812420, 816480, 835632, 857304, 895320, 928480, 940086, 952560, 974904, 979776, 1007235, 1044540, 1071630, 1074384, 1096767, 1114176, 1143072, 1193760, 1208682, 1218630, 1224720, 1253448, 1270080, 1299872, 1342980, 1392720, 1410129, 1428840, 1432512, 1462356, 1566810, 1611576, 1624840, 1632960, 1671264, 1714608, 1790640, 1813023, 1827945, 1856960, 1880172, 1905120, 1949808, 2014470, 2089080, 2143260, 2148768, 2193534, 2286144, 2350215, 2387520, 2417364, 2437260, 2449440, 2506896, 2599744, 2685960, 2785440, 2820258, 2857680, 2924712, 3021705, 3133620, 3223152, 3249680, 3290301, 3342528, 3429216, 3581280, 3626046, 3655890, 3760344, 3810240, 3899616, 4028940, 4178160, 4230387, 4286520, 4297536, 4387068, 4700430, 4834728, 4874520, 4898880, 5013792, 5371920, 5483835, 5570880, 5640516, 5715360, 5849424, 6043410, 6267240, 6446304, 6499360, 6580602, 6858432, 7050645, 7162560, 7252092, 7311780, 7520688, 7799232, 8057880, 8356320, 8460774, 8573040, 8774136, 9065115, 9400860, 9669456, 9749040, 9870903, 10027584, 10743840, 10967670, 11281032, 11430720, 11698848, 12086820, 12534480, 12691161, 12892608, 12998720, 13161204, 14101290, 14504184, 14623560, 15041376, 16115760, 16451505, 16712640, 16921548, 17146080, 17548272, 18130230, 18801720, 19338912, 19498080, 19741806, 21151935, 21487680, 21935340, 22562064, 23397696, 24173640, 25068960, 25382322, 26322408, 28202580, 29008368, 29247120, 29612709, 30082752, 32231520, 32903010, 33843096, 34292160, 35096544, 36260460, 37603440, 38677824, 38996160, 39483612, 42303870, 43870680, 45124128, 48347280, 49354515, 50137920, 50764644, 52644816, 56405160, 58016736, 58494240, 59225418, 63455805, 64463040, 65806020, 67686192, 70193088, 72520920, 75206880, 78967224, 84607740, 87741360, 88838127, 90248256, 96694560, 98709030, 101529288, 105289632, 112810320, 116033472, 116988480, 118450836, 126911610, 131612040, 135372384, 145041840, 148063545, 150413760, 157934448, 169215480, 175482720, 177676254, 193389120, 197418060, 203058576, 210579264, 225620640, 236901672, 253823220, 263224080, 270744768, 290083680, 296127090, 315868896, 338430960, 350965440, 355352508, 394836120, 406117152, 444190635, 451241280, 473803344, 507646440, 526448160, 580167360, 592254180, 631737792, 676861920, 710705016, 789672240, 812234304, 888381270, 947606688, 1015292880, 1052896320, 1184508360, 1353723840, 1421410032, 1579344480, 1776762540, 1895213376, 2030585760, 2369016720, 2842820064, 3158688960, 3553525080, 4061171520, 4738033440, 5685640128, 7107050160, 9476066880, 14214100320, 28428200640]

約数ペア:

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(196, 145041840), (210, 135372384), (216, 131612040), (224, 126911610), (240, 118450836), (243, 116988480), (245, 116033472), (252, 112810320), (270, 105289632), (280, 101529288), (288, 98709030), (294, 96694560), (315, 90248256), (320, 88838127), (324, 87741360), (336, 84607740), (360, 78967224), (378, 75206880), (392, 72520920), (405, 70193088), (420, 67686192), (432, 65806020), (441, 64463040), (448, 63455805), (480, 59225418), (486, 58494240), (490, 58016736), (504, 56405160), (540, 52644816), (560, 50764644), (567, 50137920), (576, 49354515), (588, 48347280), (630, 45124128), (648, 43870680), (672, 42303870), (720, 39483612), (729, 38996160), (735, 38677824), (756, 37603440), (784, 36260460), (810, 35096544), (829, 34292160), (840, 33843096), (864, 32903010), (882, 32231520), (945, 30082752), (960, 29612709), (972, 29247120), (980, 29008368), (1008, 28202580), (1080, 26322408), (1120, 25382322), (1134, 25068960), (1176, 24173640), (1215, 23397696), (1260, 22562064), (1296, 21935340), (1323, 21487680), (1344, 21151935), (1440, 19741806), (1458, 19498080), (1470, 19338912), (1512, 18801720), (1568, 18130230), (1620, 17548272), (1658, 17146080), (1680, 16921548), (1701, 16712640), (1728, 16451505), (1764, 16115760), (1890, 15041376), (1944, 14623560), (1960, 14504184), (2016, 14101290), (2160, 13161204), (2187, 12998720), (2205, 12892608), (2240, 12691161), (2268, 12534480), (2352, 12086820), (2430, 11698848), (2487, 11430720), (2520, 11281032), (2592, 10967670), (2646, 10743840), (2835, 10027584), (2880, 9870903), (2916, 9749040), (2940, 9669456), (3024, 9400860), (3136, 9065115), (3240, 8774136), (3316, 8573040), (3360, 8460774), (3402, 8356320), (3528, 8057880), (3645, 7799232), (3780, 7520688), (3888, 7311780), (3920, 7252092), (3969, 7162560), (4032, 7050645), (4145, 6858432), (4320, 6580602), (4374, 6499360), (4410, 6446304), (4536, 6267240), (4704, 6043410), (4860, 5849424), (4974, 5715360), (5040, 5640516), (5103, 5570880), (5184, 5483835), (5292, 5371920), (5670, 5013792), (5803, 4898880), (5832, 4874520), (5880, 4834728), (6048, 4700430), (6480, 4387068), (6615, 4297536), (6632, 4286520), (6720, 4230387), (6804, 4178160), (7056, 4028940), (7290, 3899616), (7461, 3810240), (7560, 3760344), (7776, 3655890), (7840, 3626046), (7938, 3581280), (8290, 3429216), (8505, 3342528), (8640, 3290301), (8748, 3249680), (8820, 3223152), (9072, 3133620), (9408, 3021705), (9720, 2924712), (9948, 2857680), (10080, 2820258), (10206, 2785440), (10584, 2685960), (10935, 2599744), (11340, 2506896), (11606, 2449440), (11664, 2437260), (11760, 2417364), (11907, 2387520), (12096, 2350215), (12435, 2286144), (12960, 2193534), (13230, 2148768), (13264, 2143260), (13608, 2089080), (14112, 2014470), (14580, 1949808), (14922, 1905120), (15120, 1880172), (15309, 1856960), (15552, 1827945), (15680, 1813023), (15876, 1790640), (16580, 1714608), (17010, 1671264), (17409, 1632960), (17496, 1624840), (17640, 1611576), (18144, 1566810), (19440, 1462356), (19845, 1432512), (19896, 1428840), (20160, 1410129), (20412, 1392720), (21168, 1342980), (21870, 1299872), (22383, 1270080), (22680, 1253448), (23212, 1224720), (23328, 1218630), (23520, 1208682), (23814, 1193760), (24870, 1143072), (25515, 1114176), (25920, 1096767), (26460, 1074384), (26528, 1071630), (27216, 1044540), (28224, 1007235), (29015, 979776), (29160, 974904), (29844, 952560), (30240, 940086), (30618, 928480), (31752, 895320), (33160, 857304), (34020, 835632), (34818, 816480), (34992, 812420), (35280, 805788), (35721, 795840), (36288, 783405), (37305, 762048), (38880, 731178), (39690, 716256), (39792, 714420), (40621, 699840), (40824, 696360), (42336, 671490), (43740, 649936), (44766, 635040), (45360, 626724), (46424, 612360), (46656, 609315), (47040, 604341), (47628, 596880), (49740, 571536), (51030, 557088), (52227, 544320), (52920, 537192), (53056, 535815), (54432, 522270), (58030, 489888), (58320, 487452), (59535, 477504), (59688, 476280), (60480, 470043), (61236, 464240), (63504, 447660), (66320, 428652), (67149, 423360), (68040, 417816), (69636, 408240), (69984, 406210), (70560, 402894), (71442, 397920), (74610, 381024), (76545, 371392), (77760, 365589), (79380, 358128), (79584, 357210), (81242, 349920), (81648, 348180), (84672, 335745), (87045, 326592), (87480, 324968), (89532, 317520), (90720, 313362), (92848, 306180), (95256, 298440), (99480, 285768), (102060, 278544), (104454, 272160), (105840, 268596), (107163, 265280), (108864, 261135), (111915, 254016), (116060, 244944), (116640, 243726), (119070, 238752), (119376, 238140), (121863, 233280), (122472, 232120), (127008, 223830), (132640, 214326), (134298, 211680), (136080, 208908), (139272, 204120), (139968, 203105), (141120, 201447), (142884, 198960), (149220, 190512), (153090, 185696), (156681, 181440), (158760, 179064), (159168, 178605), (162484, 174960), (163296, 174090)]