19729120320

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1160

約数の個数: 896

約数和(自身を含む): 89467822080

約数和(自身を除く): 69738701760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 46, 48, 52, 54, 56, 60, 63, 64, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 96, 104, 105, 108, 112, 115, 117, 120, 126, 130, 135, 138, 140, 144, 156, 160, 161, 168, 180, 182, 184, 189, 192, 195, 207, 208, 210, 216, 224, 230, 234, 240, 252, 260, 270, 273, 276, 280, 288, 299, 312, 315, 320, 322, 336, 345, 351, 360, 364, 368, 378, 390, 414, 416, 420, 432, 448, 455, 460, 468, 480, 483, 504, 520, 540, 546, 552, 560, 576, 585, 598, 621, 624, 630, 644, 672, 690, 702, 720, 728, 736, 756, 780, 805, 819, 828, 832, 840, 864, 897, 910, 920, 936, 945, 960, 966, 1008, 1035, 1040, 1080, 1091, 1092, 1104, 1120, 1170, 1196, 1242, 1248, 1260, 1288, 1344, 1365, 1380, 1404, 1440, 1449, 1456, 1472, 1495, 1512, 1560, 1610, 1638, 1656, 1680, 1728, 1755, 1794, 1820, 1840, 1872, 1890, 1932, 2016, 2070, 2080, 2093, 2160, 2182, 2184, 2208, 2240, 2340, 2392, 2415, 2457, 2484, 2496, 2520, 2576, 2691, 2730, 2760, 2808, 2880, 2898, 2912, 2990, 3024, 3105, 3120, 3220, 3273, 3276, 3312, 3360, 3510, 3588, 3640, 3680, 3744, 3780, 3864, 4032, 4095, 4140, 4160, 4186, 4320, 4347, 4364, 4368, 4416, 4485, 4680, 4784, 4830, 4914, 4968, 5040, 5152, 5382, 5455, 5460, 5520, 5616, 5796, 5824, 5980, 6048, 6210, 6240, 6279, 6440, 6546, 6552, 6624, 6720, 7020, 7176, 7245, 7280, 7360, 7488, 7560, 7637, 7728, 8073, 8190, 8280, 8372, 8640, 8694, 8728, 8736, 8970, 9360, 9568, 9660, 9819, 9828, 9936, 10080, 10304, 10465, 10764, 10910, 10920, 11040, 11232, 11592, 11960, 12096, 12285, 12420, 12480, 12558, 12880, 13092, 13104, 13248, 13455, 14040, 14183, 14352, 14490, 14560, 15120, 15274, 15456, 16146, 16365, 16380, 16560, 16744, 17388, 17456, 17472, 17940, 18720, 18837, 19136, 19320, 19638, 19656, 19872, 20160, 20930, 21528, 21735, 21820, 21840, 22080, 22464, 22911, 23184, 23920, 24570, 24840, 25093, 25116, 25760, 26184, 26208, 26910, 28080, 28366, 28704, 28980, 29120, 29457, 30240, 30548, 30912, 31395, 32292, 32730, 32760, 33120, 33488, 34776, 34912, 35880, 37440, 37674, 38185, 38640, 39276, 39312, 39744, 40365, 41860, 42549, 43056, 43470, 43640, 43680, 45822, 46368, 47840, 49095, 49140, 49680, 50186, 50232, 51520, 52368, 52416, 53820, 56160, 56511, 56732, 57408, 57960, 58914, 60480, 61096, 62790, 64584, 65460, 65520, 66240, 66976, 68733, 69552, 69824, 70915, 71760, 75279, 75348, 76370, 77280, 78552, 78624, 80730, 83720, 85098, 86112, 86940, 87280, 87360, 91644, 92736, 94185, 95680, 98190, 98280, 99281, 99360, 100372, 100464, 104736, 107640, 112320, 113022, 113464, 114555, 115920, 117828, 122192, 125465, 125580, 127647, 129168, 130920, 131040, 133952, 137466, 139104, 141830, 143520, 147285, 150558, 150696, 152740, 154560, 157104, 157248, 161460, 167440, 170196, 172224, 173880, 174560, 175651, 183288, 188370, 196380, 196560, 198562, 198720, 200744, 200928, 206199, 209472, 212745, 215280, 225837, 226044, 226928, 229110, 231840, 235656, 244384, 250930, 251160, 255294, 258336, 261840, 262080, 274932, 278208, 282555, 283660, 287040, 294570, 297843, 301116, 301392, 305480, 314208, 322920, 326209, 334880, 340392, 343665, 347760, 349120, 351302, 366576, 376395, 376740, 382941, 392760, 393120, 397124, 401488, 401856, 412398, 425490, 430560, 451674, 452088, 453856, 458220, 463680, 471312, 488768, 496405, 501860, 502320, 510588, 516672, 523680, 526953, 549864, 565110, 567320, 589140, 595686, 602232, 602784, 610960, 628416, 638235, 645840, 652418, 669760, 677511, 680784, 687330, 695520, 702604, 733152, 752790, 753480, 765882, 785520, 786240, 794248, 802976, 824796, 850980, 861120, 878255, 893529, 903348, 904176, 907712, 916440, 942624, 978627, 992810, 1003720, 1004640, 1021176, 1030995, 1047360, 1053906, 1099728, 1129185, 1130220, 1134640, 1178280, 1191372, 1204464, 1205568, 1221920, 1276470, 1291680, 1304836, 1355022, 1361568, 1374660, 1391040, 1405208, 1466304, 1489215, 1505580, 1506960, 1531764, 1571040, 1580859, 1588496, 1605952, 1631045, 1649592, 1701960, 1756510, 1787058, 1806696, 1808352, 1832880, 1885248, 1914705, 1957254, 1985620, 2007440, 2009280, 2042352, 2061990, 2107812, 2199456, 2258370, 2260440, 2269280, 2283463, 2356560, 2382744, 2408928, 2443840, 2552940, 2583360, 2609672, 2634765, 2680587, 2710044, 2723136, 2749320, 2810416, 2935881, 2978430, 3011160, 3013920, 3063528, 3142080, 3161718, 3176992, 3262090, 3299184, 3387555, 3403920, 3513020, 3574116, 3613392, 3616704, 3665760, 3829410, 3914508, 3971240, 4014880, 4084704, 4123980, 4215624, 4398912, 4467645, 4516740, 4520880, 4538560, 4566926, 4713120, 4742577, 4765488, 4817856, 4893135, 5105880, 5219344, 5269530, 5361174, 5420088, 5498640, 5620832, 5871762, 5956860, 6022320, 6027840, 6127056, 6323436, 6353984, 6524180, 6598368, 6775110, 6807840, 6850389, 7026040, 7148232, 7226784, 7331520, 7658820, 7829016, 7904295, 7942480, 8029760, 8169408, 8247960, 8431248, 8807643, 8935290, 9033480, 9041760, 9133852, 9426240, 9485154, 9530976, 9786270, 10211760, 10438688, 10539060, 10722348, 10840176, 10997280, 11241664, 11417315, 11743524, 11913720, 12044640, 12254112, 12646872, 13048360, 13196736, 13402935, 13550220, 13615680, 13700778, 14052080, 14296464, 14453568, 14679405, 15317640, 15658032, 15808590, 15884960, 16495920, 16862496, 17615286, 17870580, 18066960, 18083520, 18267704, 18970308, 19061952, 19572540, 20423520, 20551167, 20877376, 21078120, 21444696, 21680352, 21994560, 22834630, 23487048, 23712885, 23827440, 24089280, 24508224, 25293744, 26096720, 26805870, 27100440, 27401556, 28104160, 28592928, 29358810, 30635280, 31316064, 31617180, 31769920, 32991840, 33724992, 34251945, 35230572, 35741160, 36133920, 36535408, 37940616, 39145080, 40847040, 41102334, 42156240, 42889392, 43360704, 44038215, 45669260, 46974096, 47425770, 47654880, 50587488, 52193440, 53611740, 54200880, 54803112, 56208320, 57185856, 58717620, 61270560, 61653501, 62632128, 63234360, 65983680, 68503890, 70461144, 71482320, 72267840, 73070816, 75881232, 78290160, 82204668, 84312480, 85778784, 88076430, 91338520, 93948192, 94851540, 95309760, 101174976, 102755835, 104386880, 107223480, 108401760, 109606224, 117435240, 122541120, 123307002, 126468720, 137007780, 140922288, 142964640, 146141632, 151762464, 156580320, 164409336, 168624960, 171557568, 176152860, 182677040, 187896384, 189703080, 205511670, 214446960, 216803520, 219212448, 234870480, 246614004, 252937440, 274015560, 281844576, 285929280, 303524928, 308267505, 313160640, 328818672, 352305720, 365354080, 379406160, 411023340, 428893920, 438424896, 469740960, 493228008, 505874880, 548031120, 563689152, 616535010, 657637344, 704611440, 730708160, 758812320, 822046680, 857787840, 939481920, 986456016, 1096062240, 1233070020, 1315274688, 1409222880, 1517624640, 1644093360, 1972912032, 2192124480, 2466140040, 2818445760, 3288186720, 3945824064, 4932280080, 6576373440, 9864560160, 19729120320]

約数ペア:

[(1, 19729120320), (2, 9864560160), (3, 6576373440), (4, 4932280080), (5, 3945824064), (6, 3288186720), (7, 2818445760), (8, 2466140040), (9, 2192124480), (10, 1972912032), (12, 1644093360), (13, 1517624640), (14, 1409222880), (15, 1315274688), (16, 1233070020), (18, 1096062240), (20, 986456016), (21, 939481920), (23, 857787840), (24, 822046680), (26, 758812320), (27, 730708160), (28, 704611440), (30, 657637344), (32, 616535010), (35, 563689152), (36, 548031120), (39, 505874880), (40, 493228008), (42, 469740960), (45, 438424896), (46, 428893920), (48, 411023340), (52, 379406160), (54, 365354080), (56, 352305720), (60, 328818672), (63, 313160640), (64, 308267505), (65, 303524928), (69, 285929280), (70, 281844576), (72, 274015560), (78, 252937440), (80, 246614004), (84, 234870480), (90, 219212448), (91, 216803520), (92, 214446960), (96, 205511670), (104, 189703080), (105, 187896384), (108, 182677040), (112, 176152860), (115, 171557568), (117, 168624960), (120, 164409336), (126, 156580320), (130, 151762464), (135, 146141632), (138, 142964640), (140, 140922288), (144, 137007780), (156, 126468720), (160, 123307002), (161, 122541120), (168, 117435240), (180, 109606224), (182, 108401760), (184, 107223480), (189, 104386880), (192, 102755835), (195, 101174976), (207, 95309760), (208, 94851540), (210, 93948192), (216, 91338520), (224, 88076430), (230, 85778784), (234, 84312480), (240, 82204668), (252, 78290160), (260, 75881232), (270, 73070816), (273, 72267840), (276, 71482320), (280, 70461144), (288, 68503890), (299, 65983680), (312, 63234360), (315, 62632128), (320, 61653501), (322, 61270560), (336, 58717620), (345, 57185856), (351, 56208320), (360, 54803112), (364, 54200880), (368, 53611740), (378, 52193440), (390, 50587488), (414, 47654880), (416, 47425770), (420, 46974096), (432, 45669260), (448, 44038215), (455, 43360704), (460, 42889392), (468, 42156240), (480, 41102334), (483, 40847040), (504, 39145080), (520, 37940616), (540, 36535408), (546, 36133920), (552, 35741160), (560, 35230572), (576, 34251945), (585, 33724992), (598, 32991840), (621, 31769920), (624, 31617180), (630, 31316064), (644, 30635280), (672, 29358810), (690, 28592928), (702, 28104160), (720, 27401556), (728, 27100440), (736, 26805870), (756, 26096720), (780, 25293744), (805, 24508224), (819, 24089280), (828, 23827440), (832, 23712885), (840, 23487048), (864, 22834630), (897, 21994560), (910, 21680352), (920, 21444696), (936, 21078120), (945, 20877376), (960, 20551167), (966, 20423520), (1008, 19572540), (1035, 19061952), (1040, 18970308), (1080, 18267704), (1091, 18083520), (1092, 18066960), (1104, 17870580), (1120, 17615286), (1170, 16862496), (1196, 16495920), (1242, 15884960), (1248, 15808590), (1260, 15658032), (1288, 15317640), (1344, 14679405), (1365, 14453568), (1380, 14296464), (1404, 14052080), (1440, 13700778), (1449, 13615680), (1456, 13550220), (1472, 13402935), (1495, 13196736), (1512, 13048360), (1560, 12646872), (1610, 12254112), (1638, 12044640), (1656, 11913720), (1680, 11743524), (1728, 11417315), (1755, 11241664), (1794, 10997280), (1820, 10840176), (1840, 10722348), (1872, 10539060), (1890, 10438688), (1932, 10211760), (2016, 9786270), (2070, 9530976), (2080, 9485154), (2093, 9426240), (2160, 9133852), (2182, 9041760), (2184, 9033480), (2208, 8935290), (2240, 8807643), (2340, 8431248), (2392, 8247960), (2415, 8169408), (2457, 8029760), (2484, 7942480), (2496, 7904295), (2520, 7829016), (2576, 7658820), (2691, 7331520), (2730, 7226784), (2760, 7148232), (2808, 7026040), (2880, 6850389), (2898, 6807840), (2912, 6775110), (2990, 6598368), (3024, 6524180), (3105, 6353984), (3120, 6323436), (3220, 6127056), (3273, 6027840), (3276, 6022320), (3312, 5956860), (3360, 5871762), (3510, 5620832), (3588, 5498640), (3640, 5420088), (3680, 5361174), (3744, 5269530), (3780, 5219344), (3864, 5105880), (4032, 4893135), (4095, 4817856), (4140, 4765488), (4160, 4742577), (4186, 4713120), (4320, 4566926), (4347, 4538560), (4364, 4520880), (4368, 4516740), (4416, 4467645), (4485, 4398912), (4680, 4215624), (4784, 4123980), (4830, 4084704), (4914, 4014880), (4968, 3971240), (5040, 3914508), (5152, 3829410), (5382, 3665760), (5455, 3616704), (5460, 3613392), (5520, 3574116), (5616, 3513020), (5796, 3403920), (5824, 3387555), (5980, 3299184), (6048, 3262090), (6210, 3176992), (6240, 3161718), (6279, 3142080), (6440, 3063528), (6546, 3013920), (6552, 3011160), (6624, 2978430), (6720, 2935881), (7020, 2810416), (7176, 2749320), (7245, 2723136), (7280, 2710044), (7360, 2680587), (7488, 2634765), (7560, 2609672), (7637, 2583360), (7728, 2552940), (8073, 2443840), (8190, 2408928), (8280, 2382744), (8372, 2356560), (8640, 2283463), (8694, 2269280), (8728, 2260440), (8736, 2258370), (8970, 2199456), (9360, 2107812), (9568, 2061990), (9660, 2042352), (9819, 2009280), (9828, 2007440), (9936, 1985620), (10080, 1957254), (10304, 1914705), (10465, 1885248), (10764, 1832880), (10910, 1808352), (10920, 1806696), (11040, 1787058), (11232, 1756510), (11592, 1701960), (11960, 1649592), (12096, 1631045), (12285, 1605952), (12420, 1588496), (12480, 1580859), (12558, 1571040), (12880, 1531764), (13092, 1506960), (13104, 1505580), (13248, 1489215), (13455, 1466304), (14040, 1405208), (14183, 1391040), (14352, 1374660), (14490, 1361568), (14560, 1355022), (15120, 1304836), (15274, 1291680), (15456, 1276470), (16146, 1221920), (16365, 1205568), (16380, 1204464), (16560, 1191372), (16744, 1178280), (17388, 1134640), (17456, 1130220), (17472, 1129185), (17940, 1099728), (18720, 1053906), (18837, 1047360), (19136, 1030995), (19320, 1021176), (19638, 1004640), (19656, 1003720), (19872, 992810), (20160, 978627), (20930, 942624), (21528, 916440), (21735, 907712), (21820, 904176), (21840, 903348), (22080, 893529), (22464, 878255), (22911, 861120), (23184, 850980), (23920, 824796), (24570, 802976), (24840, 794248), (25093, 786240), (25116, 785520), (25760, 765882), (26184, 753480), (26208, 752790), (26910, 733152), (28080, 702604), (28366, 695520), (28704, 687330), (28980, 680784), (29120, 677511), (29457, 669760), (30240, 652418), (30548, 645840), (30912, 638235), (31395, 628416), (32292, 610960), (32730, 602784), (32760, 602232), (33120, 595686), (33488, 589140), (34776, 567320), (34912, 565110), (35880, 549864), (37440, 526953), (37674, 523680), (38185, 516672), (38640, 510588), (39276, 502320), (39312, 501860), (39744, 496405), (40365, 488768), (41860, 471312), (42549, 463680), (43056, 458220), (43470, 453856), (43640, 452088), (43680, 451674), (45822, 430560), (46368, 425490), (47840, 412398), (49095, 401856), (49140, 401488), (49680, 397124), (50186, 393120), (50232, 392760), (51520, 382941), (52368, 376740), (52416, 376395), (53820, 366576), (56160, 351302), (56511, 349120), (56732, 347760), (57408, 343665), (57960, 340392), (58914, 334880), (60480, 326209), (61096, 322920), (62790, 314208), (64584, 305480), (65460, 301392), (65520, 301116), (66240, 297843), (66976, 294570), (68733, 287040), (69552, 283660), (69824, 282555), (70915, 278208), (71760, 274932), (75279, 262080), (75348, 261840), (76370, 258336), (77280, 255294), (78552, 251160), (78624, 250930), (80730, 244384), (83720, 235656), (85098, 231840), (86112, 229110), (86940, 226928), (87280, 226044), (87360, 225837), (91644, 215280), (92736, 212745), (94185, 209472), (95680, 206199), (98190, 200928), (98280, 200744), (99281, 198720), (99360, 198562), (100372, 196560), (100464, 196380), (104736, 188370), (107640, 183288), (112320, 175651), (113022, 174560), (113464, 173880), (114555, 172224), (115920, 170196), (117828, 167440), (122192, 161460), (125465, 157248), (125580, 157104), (127647, 154560), (129168, 152740), (130920, 150696), (131040, 150558), (133952, 147285), (137466, 143520), (139104, 141830)]