64913546880

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41281}}^1$

素因数の和:41329

約数の個数: 512

約数和(自身を含む): 282963340800

約数和(自身を除く): 218049793920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 384, 390, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 576, 585, 624, 630, 640, 672, 702, 720, 728, 756, 780, 819, 832, 840, 864, 896, 910, 936, 945, 960, 1008, 1040, 1080, 1092, 1120, 1152, 1170, 1248, 1260, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1664, 1680, 1728, 1755, 1820, 1872, 1890, 1920, 2016, 2080, 2160, 2184, 2240, 2340, 2457, 2496, 2520, 2688, 2730, 2808, 2880, 2912, 3024, 3120, 3276, 3360, 3456, 3510, 3640, 3744, 3780, 4032, 4095, 4160, 4320, 4368, 4480, 4680, 4914, 4992, 5040, 5460, 5616, 5760, 5824, 6048, 6240, 6552, 6720, 7020, 7280, 7488, 7560, 8064, 8190, 8320, 8640, 8736, 9360, 9828, 10080, 10920, 11232, 11648, 12096, 12285, 12480, 13104, 13440, 14040, 14560, 14976, 15120, 16380, 17280, 17472, 18720, 19656, 20160, 21840, 22464, 24192, 24570, 24960, 26208, 28080, 29120, 30240, 32760, 34944, 37440, 39312, 40320, 41281, 43680, 44928, 49140, 52416, 56160, 58240, 60480, 65520, 74880, 78624, 82562, 87360, 98280, 104832, 112320, 120960, 123843, 131040, 157248, 165124, 174720, 196560, 206405, 224640, 247686, 262080, 288967, 314496, 330248, 371529, 393120, 412810, 495372, 524160, 536653, 577934, 619215, 660496, 743058, 786240, 825620, 866901, 990744, 1073306, 1114587, 1155868, 1238430, 1320992, 1444835, 1486116, 1572480, 1609959, 1651240, 1733802, 1857645, 1981488, 2146612, 2229174, 2311736, 2476860, 2600703, 2641984, 2683265, 2889670, 2972232, 3219918, 3302480, 3467604, 3715290, 3756571, 3962976, 4293224, 4334505, 4458348, 4623472, 4829877, 4953720, 5201406, 5283968, 5366530, 5572935, 5779340, 5944464, 6439836, 6604960, 6935208, 7430580, 7513142, 7802109, 7925952, 8049795, 8586448, 8669010, 8916696, 9246944, 9659754, 9907440, 10402812, 10733060, 11145870, 11269713, 11558680, 11888928, 12879672, 13003515, 13209920, 13870416, 14489631, 14861160, 15026284, 15604218, 15851904, 16099590, 17172896, 17338020, 17833392, 18493888, 18782855, 19319508, 19814880, 20805624, 21466120, 22291740, 22539426, 23117360, 23777856, 24149385, 25759344, 26007030, 26419840, 27740832, 28979262, 29722320, 30052568, 31208436, 32199180, 33809139, 34345792, 34676040, 35666784, 36987776, 37565710, 38639016, 39010545, 39629760, 41611248, 42932240, 44583480, 45078852, 46234720, 47555712, 48298770, 51518688, 52014060, 55481664, 56348565, 57958524, 59444640, 60105136, 62416872, 64398360, 67618278, 68691584, 69352080, 71333568, 72448155, 75131420, 77278032, 78021090, 79259520, 83222496, 85864480, 89166960, 90157704, 92469440, 96597540, 101427417, 103037376, 104028120, 110963328, 112697130, 115917048, 118889280, 120210272, 124833744, 128796720, 135236556, 138704160, 142667136, 144896310, 150262840, 154556064, 156042180, 166444992, 169045695, 171728960, 178333920, 180315408, 184938880, 193195080, 202854834, 206074752, 208056240, 225394260, 231834096, 237778560, 240420544, 249667488, 257593440, 270473112, 277408320, 289792620, 300525680, 309112128, 312084360, 332889984, 338091390, 343457920, 356667840, 360630816, 386390160, 405709668, 416112480, 450788520, 463668192, 480841088, 499334976, 507137085, 515186880, 540946224, 554816640, 579585240, 601051360, 618224256, 624168720, 676182780, 713335680, 721261632, 772780320, 811419336, 832224960, 901577040, 927336384, 998669952, 1014274170, 1030373760, 1081892448, 1159170480, 1202102720, 1248337440, 1352365560, 1442523264, 1545560640, 1622838672, 1664449920, 1803154080, 1854672768, 2028548340, 2163784896, 2318340960, 2404205440, 2496674880, 2704731120, 3091121280, 3245677344, 3606308160, 4057096680, 4327569792, 4636681920, 4993349760, 5409462240, 6491354688, 7212616320, 8114193360, 9273363840, 10818924480, 12982709376, 16228386720, 21637848960, 32456773440, 64913546880]

約数ペア:

[(1, 64913546880), (2, 32456773440), (3, 21637848960), (4, 16228386720), (5, 12982709376), (6, 10818924480), (7, 9273363840), (8, 8114193360), (9, 7212616320), (10, 6491354688), (12, 5409462240), (13, 4993349760), (14, 4636681920), (15, 4327569792), (16, 4057096680), (18, 3606308160), (20, 3245677344), (21, 3091121280), (24, 2704731120), (26, 2496674880), (27, 2404205440), (28, 2318340960), (30, 2163784896), (32, 2028548340), (35, 1854672768), (36, 1803154080), (39, 1664449920), (40, 1622838672), (42, 1545560640), (45, 1442523264), (48, 1352365560), (52, 1248337440), (54, 1202102720), (56, 1159170480), (60, 1081892448), (63, 1030373760), (64, 1014274170), (65, 998669952), (70, 927336384), (72, 901577040), (78, 832224960), (80, 811419336), (84, 772780320), (90, 721261632), (91, 713335680), (96, 676182780), (104, 624168720), (105, 618224256), (108, 601051360), (112, 579585240), (117, 554816640), (120, 540946224), (126, 515186880), (128, 507137085), (130, 499334976), (135, 480841088), (140, 463668192), (144, 450788520), (156, 416112480), (160, 405709668), (168, 386390160), (180, 360630816), (182, 356667840), (189, 343457920), (192, 338091390), (195, 332889984), (208, 312084360), (210, 309112128), (216, 300525680), (224, 289792620), (234, 277408320), (240, 270473112), (252, 257593440), (260, 249667488), (270, 240420544), (273, 237778560), (280, 231834096), (288, 225394260), (312, 208056240), (315, 206074752), (320, 202854834), (336, 193195080), (351, 184938880), (360, 180315408), (364, 178333920), (378, 171728960), (384, 169045695), (390, 166444992), (416, 156042180), (420, 154556064), (432, 150262840), (448, 144896310), (455, 142667136), (468, 138704160), (480, 135236556), (504, 128796720), (520, 124833744), (540, 120210272), (546, 118889280), (560, 115917048), (576, 112697130), (585, 110963328), (624, 104028120), (630, 103037376), (640, 101427417), (672, 96597540), (702, 92469440), (720, 90157704), (728, 89166960), (756, 85864480), (780, 83222496), (819, 79259520), (832, 78021090), (840, 77278032), (864, 75131420), (896, 72448155), (910, 71333568), (936, 69352080), (945, 68691584), (960, 67618278), (1008, 64398360), (1040, 62416872), (1080, 60105136), (1092, 59444640), (1120, 57958524), (1152, 56348565), (1170, 55481664), (1248, 52014060), (1260, 51518688), (1344, 48298770), (1365, 47555712), (1404, 46234720), (1440, 45078852), (1456, 44583480), (1512, 42932240), (1560, 41611248), (1638, 39629760), (1664, 39010545), (1680, 38639016), (1728, 37565710), (1755, 36987776), (1820, 35666784), (1872, 34676040), (1890, 34345792), (1920, 33809139), (2016, 32199180), (2080, 31208436), (2160, 30052568), (2184, 29722320), (2240, 28979262), (2340, 27740832), (2457, 26419840), (2496, 26007030), (2520, 25759344), (2688, 24149385), (2730, 23777856), (2808, 23117360), (2880, 22539426), (2912, 22291740), (3024, 21466120), (3120, 20805624), (3276, 19814880), (3360, 19319508), (3456, 18782855), (3510, 18493888), (3640, 17833392), (3744, 17338020), (3780, 17172896), (4032, 16099590), (4095, 15851904), (4160, 15604218), (4320, 15026284), (4368, 14861160), (4480, 14489631), (4680, 13870416), (4914, 13209920), (4992, 13003515), (5040, 12879672), (5460, 11888928), (5616, 11558680), (5760, 11269713), (5824, 11145870), (6048, 10733060), (6240, 10402812), (6552, 9907440), (6720, 9659754), (7020, 9246944), (7280, 8916696), (7488, 8669010), (7560, 8586448), (8064, 8049795), (8190, 7925952), (8320, 7802109), (8640, 7513142), (8736, 7430580), (9360, 6935208), (9828, 6604960), (10080, 6439836), (10920, 5944464), (11232, 5779340), (11648, 5572935), (12096, 5366530), (12285, 5283968), (12480, 5201406), (13104, 4953720), (13440, 4829877), (14040, 4623472), (14560, 4458348), (14976, 4334505), (15120, 4293224), (16380, 3962976), (17280, 3756571), (17472, 3715290), (18720, 3467604), (19656, 3302480), (20160, 3219918), (21840, 2972232), (22464, 2889670), (24192, 2683265), (24570, 2641984), (24960, 2600703), (26208, 2476860), (28080, 2311736), (29120, 2229174), (30240, 2146612), (32760, 1981488), (34944, 1857645), (37440, 1733802), (39312, 1651240), (40320, 1609959), (41281, 1572480), (43680, 1486116), (44928, 1444835), (49140, 1320992), (52416, 1238430), (56160, 1155868), (58240, 1114587), (60480, 1073306), (65520, 990744), (74880, 866901), (78624, 825620), (82562, 786240), (87360, 743058), (98280, 660496), (104832, 619215), (112320, 577934), (120960, 536653), (123843, 524160), (131040, 495372), (157248, 412810), (165124, 393120), (174720, 371529), (196560, 330248), (206405, 314496), (224640, 288967), (247686, 262080)]