81607811040

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1399}}^1$

素因数の和:2076

約数の個数: 480

約数和(自身を含む): 329899046400

約数和(自身を除く): 248291235360

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, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 643, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1286, 1296, 1399, 1440, 1512, 1620, 1680, 1890, 1929, 2016, 2160, 2268, 2520, 2572, 2592, 2798, 2835, 3024, 3215, 3240, 3360, 3780, 3858, 4197, 4320, 4501, 4536, 5040, 5144, 5596, 5670, 5787, 6048, 6430, 6480, 6995, 7560, 7716, 8394, 9002, 9072, 9645, 9793, 10080, 10288, 11192, 11340, 11574, 12591, 12860, 12960, 13503, 13990, 15120, 15432, 16788, 17361, 18004, 18144, 19290, 19586, 20576, 20985, 22384, 22505, 22680, 23148, 25182, 25720, 27006, 27980, 28935, 29379, 30240, 30864, 33576, 34722, 36008, 37773, 38580, 39172, 40509, 41970, 44768, 45010, 45360, 46296, 48965, 50364, 51440, 52083, 54012, 55960, 57870, 58758, 61728, 62955, 67152, 67515, 69444, 72016, 75546, 77160, 78344, 81018, 83940, 86805, 88137, 90020, 90720, 92592, 97930, 100728, 102880, 104166, 108024, 111920, 113319, 115740, 117516, 121527, 125910, 134304, 135030, 138888, 144032, 146895, 151092, 154320, 156688, 162036, 167880, 173610, 176274, 180040, 185184, 188865, 195860, 201456, 202545, 208332, 216048, 223840, 226638, 231480, 235032, 243054, 251820, 260415, 264411, 270060, 277776, 293790, 302184, 308640, 313376, 324072, 335760, 347220, 352548, 360080, 364581, 377730, 391720, 402912, 405090, 416664, 432096, 440685, 453276, 462960, 470064, 486108, 503640, 520830, 528822, 540120, 555552, 566595, 587580, 604368, 607635, 648144, 671520, 694440, 705096, 720160, 729162, 755460, 783440, 793233, 810180, 833328, 881370, 899557, 906552, 925920, 940128, 972216, 1007280, 1041660, 1057644, 1080240, 1133190, 1175160, 1208736, 1215270, 1296288, 1322055, 1388880, 1410192, 1458324, 1510920, 1566880, 1586466, 1620360, 1666656, 1762740, 1799114, 1813104, 1822905, 1944432, 2014560, 2083320, 2115288, 2160480, 2266380, 2350320, 2430540, 2644110, 2698671, 2777760, 2820384, 2916648, 3021840, 3172932, 3240720, 3525480, 3598228, 3626208, 3645810, 3888864, 3966165, 4166640, 4230576, 4497785, 4532760, 4700640, 4861080, 5288220, 5397342, 5833296, 6043680, 6296899, 6345864, 6481440, 7050960, 7196456, 7291620, 7932330, 8096013, 8333280, 8461152, 8995570, 9065520, 9722160, 10576440, 10794684, 11666592, 12593798, 12691728, 13493355, 14101920, 14392912, 14583240, 15864660, 16192026, 17991140, 18131040, 18890697, 19444320, 21152880, 21589368, 24288039, 25187596, 25383456, 26986710, 28785824, 29166480, 31484495, 31729320, 32384052, 35982280, 37781394, 40480065, 42305760, 43178736, 48576078, 50375192, 53973420, 56672091, 58332960, 62968990, 63458640, 64768104, 71964560, 72864117, 75562788, 80960130, 86357472, 94453485, 97152156, 100750384, 107946840, 113344182, 121440195, 125937980, 126917280, 129536208, 143929120, 145728234, 151125576, 161920260, 170016273, 188906970, 194304312, 201500768, 215893680, 226688364, 242880390, 251875960, 259072416, 283360455, 291456468, 302251152, 323840520, 340032546, 364320585, 377813940, 388608624, 431787360, 453376728, 485760780, 503751920, 510048819, 566720910, 582912936, 604502304, 647681040, 680065092, 728641170, 755627880, 777217248, 850081365, 906753456, 971521560, 1007503840, 1020097638, 1133441820, 1165825872, 1295362080, 1360130184, 1457282340, 1511255760, 1700162730, 1813506912, 1943043120, 2040195276, 2266883640, 2331651744, 2550244095, 2720260368, 2914564680, 3022511520, 3400325460, 3886086240, 4080390552, 4533767280, 5100488190, 5440520736, 5829129360, 6800650920, 8160781104, 9067534560, 10200976380, 11658258720, 13601301840, 16321562208, 20401952760, 27202603680, 40803905520, 81607811040]

約数ペア:

[(1, 81607811040), (2, 40803905520), (3, 27202603680), (4, 20401952760), (5, 16321562208), (6, 13601301840), (7, 11658258720), (8, 10200976380), (9, 9067534560), (10, 8160781104), (12, 6800650920), (14, 5829129360), (15, 5440520736), (16, 5100488190), (18, 4533767280), (20, 4080390552), (21, 3886086240), (24, 3400325460), (27, 3022511520), (28, 2914564680), (30, 2720260368), (32, 2550244095), (35, 2331651744), (36, 2266883640), (40, 2040195276), (42, 1943043120), (45, 1813506912), (48, 1700162730), (54, 1511255760), (56, 1457282340), (60, 1360130184), (63, 1295362080), (70, 1165825872), (72, 1133441820), (80, 1020097638), (81, 1007503840), (84, 971521560), (90, 906753456), (96, 850081365), (105, 777217248), (108, 755627880), (112, 728641170), (120, 680065092), (126, 647681040), (135, 604502304), (140, 582912936), (144, 566720910), (160, 510048819), (162, 503751920), (168, 485760780), (180, 453376728), (189, 431787360), (210, 388608624), (216, 377813940), (224, 364320585), (240, 340032546), (252, 323840520), (270, 302251152), (280, 291456468), (288, 283360455), (315, 259072416), (324, 251875960), (336, 242880390), (360, 226688364), (378, 215893680), (405, 201500768), (420, 194304312), (432, 188906970), (480, 170016273), (504, 161920260), (540, 151125576), (560, 145728234), (567, 143929120), (630, 129536208), (643, 126917280), (648, 125937980), (672, 121440195), (720, 113344182), (756, 107946840), (810, 100750384), (840, 97152156), (864, 94453485), (945, 86357472), (1008, 80960130), (1080, 75562788), (1120, 72864117), (1134, 71964560), (1260, 64768104), (1286, 63458640), (1296, 62968990), (1399, 58332960), (1440, 56672091), (1512, 53973420), (1620, 50375192), (1680, 48576078), (1890, 43178736), (1929, 42305760), (2016, 40480065), (2160, 37781394), (2268, 35982280), (2520, 32384052), (2572, 31729320), (2592, 31484495), (2798, 29166480), (2835, 28785824), (3024, 26986710), (3215, 25383456), (3240, 25187596), (3360, 24288039), (3780, 21589368), (3858, 21152880), (4197, 19444320), (4320, 18890697), (4501, 18131040), (4536, 17991140), (5040, 16192026), (5144, 15864660), (5596, 14583240), (5670, 14392912), (5787, 14101920), (6048, 13493355), (6430, 12691728), (6480, 12593798), (6995, 11666592), (7560, 10794684), (7716, 10576440), (8394, 9722160), (9002, 9065520), (9072, 8995570), (9645, 8461152), (9793, 8333280), (10080, 8096013), (10288, 7932330), (11192, 7291620), (11340, 7196456), (11574, 7050960), (12591, 6481440), (12860, 6345864), (12960, 6296899), (13503, 6043680), (13990, 5833296), (15120, 5397342), (15432, 5288220), (16788, 4861080), (17361, 4700640), (18004, 4532760), (18144, 4497785), (19290, 4230576), (19586, 4166640), (20576, 3966165), (20985, 3888864), (22384, 3645810), (22505, 3626208), (22680, 3598228), (23148, 3525480), (25182, 3240720), (25720, 3172932), (27006, 3021840), (27980, 2916648), (28935, 2820384), (29379, 2777760), (30240, 2698671), (30864, 2644110), (33576, 2430540), (34722, 2350320), (36008, 2266380), (37773, 2160480), (38580, 2115288), (39172, 2083320), (40509, 2014560), (41970, 1944432), (44768, 1822905), (45010, 1813104), (45360, 1799114), (46296, 1762740), (48965, 1666656), (50364, 1620360), (51440, 1586466), (52083, 1566880), (54012, 1510920), (55960, 1458324), (57870, 1410192), (58758, 1388880), (61728, 1322055), (62955, 1296288), (67152, 1215270), (67515, 1208736), (69444, 1175160), (72016, 1133190), (75546, 1080240), (77160, 1057644), (78344, 1041660), (81018, 1007280), (83940, 972216), (86805, 940128), (88137, 925920), (90020, 906552), (90720, 899557), (92592, 881370), (97930, 833328), (100728, 810180), (102880, 793233), (104166, 783440), (108024, 755460), (111920, 729162), (113319, 720160), (115740, 705096), (117516, 694440), (121527, 671520), (125910, 648144), (134304, 607635), (135030, 604368), (138888, 587580), (144032, 566595), (146895, 555552), (151092, 540120), (154320, 528822), (156688, 520830), (162036, 503640), (167880, 486108), (173610, 470064), (176274, 462960), (180040, 453276), (185184, 440685), (188865, 432096), (195860, 416664), (201456, 405090), (202545, 402912), (208332, 391720), (216048, 377730), (223840, 364581), (226638, 360080), (231480, 352548), (235032, 347220), (243054, 335760), (251820, 324072), (260415, 313376), (264411, 308640), (270060, 302184), (277776, 293790)]