17921675520

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:620

約数の個数: 864

約数和(自身を含む): 78013756800

約数和(自身を除く): 60092081280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 147, 152, 160, 168, 171, 180, 189, 190, 192, 196, 210, 216, 224, 228, 240, 245, 252, 256, 266, 270, 280, 285, 288, 294, 304, 315, 320, 336, 342, 360, 378, 380, 384, 392, 399, 420, 432, 441, 448, 456, 480, 490, 504, 513, 532, 540, 557, 560, 570, 576, 588, 608, 630, 640, 665, 672, 684, 720, 735, 756, 760, 768, 784, 798, 840, 855, 864, 882, 896, 912, 931, 945, 960, 980, 1008, 1026, 1064, 1080, 1114, 1120, 1140, 1152, 1176, 1197, 1216, 1260, 1280, 1323, 1330, 1344, 1368, 1440, 1470, 1512, 1520, 1568, 1596, 1671, 1680, 1710, 1728, 1764, 1792, 1824, 1862, 1890, 1920, 1960, 1995, 2016, 2052, 2128, 2160, 2205, 2228, 2240, 2280, 2304, 2352, 2394, 2432, 2520, 2565, 2646, 2660, 2688, 2736, 2785, 2793, 2880, 2940, 3024, 3040, 3136, 3192, 3342, 3360, 3420, 3456, 3528, 3591, 3648, 3724, 3780, 3840, 3899, 3920, 3990, 4032, 4104, 4256, 4320, 4410, 4456, 4480, 4560, 4655, 4704, 4788, 4864, 5013, 5040, 5130, 5292, 5320, 5376, 5472, 5570, 5586, 5760, 5880, 5985, 6048, 6080, 6272, 6384, 6615, 6684, 6720, 6840, 6912, 7056, 7182, 7296, 7448, 7560, 7798, 7840, 7980, 8064, 8208, 8355, 8379, 8512, 8640, 8820, 8912, 8960, 9120, 9310, 9408, 9576, 10026, 10080, 10260, 10583, 10584, 10640, 10944, 11140, 11172, 11520, 11697, 11760, 11970, 12096, 12160, 12544, 12768, 13230, 13368, 13440, 13680, 13965, 14112, 14364, 14592, 14896, 15039, 15120, 15596, 15680, 15960, 16128, 16416, 16710, 16758, 17024, 17280, 17640, 17824, 17955, 18240, 18620, 18816, 19152, 19495, 20052, 20160, 20520, 21166, 21168, 21280, 21888, 22280, 22344, 23394, 23520, 23940, 24192, 24320, 25065, 25137, 25536, 26460, 26736, 26880, 27293, 27360, 27930, 28224, 28728, 29792, 30078, 30240, 31192, 31360, 31749, 31920, 32832, 33420, 33516, 34048, 34560, 35091, 35280, 35648, 35910, 36480, 37240, 37632, 38304, 38990, 40104, 40320, 41040, 41895, 42332, 42336, 42560, 43776, 44560, 44688, 46788, 47040, 47880, 48384, 50130, 50274, 51072, 52915, 52920, 53472, 54586, 54720, 55860, 56448, 57456, 58485, 59584, 60156, 60480, 62384, 62720, 63498, 63840, 65664, 66840, 67032, 70182, 70560, 71296, 71820, 72960, 74081, 74480, 75195, 76608, 77980, 80208, 80640, 81879, 82080, 83790, 84664, 84672, 85120, 89120, 89376, 93576, 94080, 95247, 95760, 100260, 100548, 102144, 105273, 105830, 105840, 106944, 109172, 109440, 111720, 112896, 114912, 116970, 119168, 120312, 120960, 124768, 125685, 126996, 127680, 131328, 133680, 134064, 136465, 140364, 141120, 142592, 143640, 148162, 148960, 150390, 153216, 155960, 158745, 160416, 163758, 164160, 167580, 169328, 169344, 170240, 175455, 178240, 178752, 187152, 188160, 190494, 191520, 200520, 201096, 210546, 211660, 211680, 213888, 218344, 218880, 222243, 223440, 229824, 233940, 238336, 240624, 241920, 245637, 249536, 251370, 253992, 255360, 267360, 268128, 272930, 280728, 282240, 285741, 287280, 296324, 297920, 300780, 306432, 311920, 317490, 320832, 327516, 328320, 335160, 338656, 338688, 350910, 356480, 357504, 370405, 374304, 380988, 383040, 401040, 402192, 409395, 421092, 423320, 423360, 427776, 436688, 444486, 446880, 459648, 467880, 476235, 481248, 491274, 499072, 502740, 507984, 510720, 518567, 526365, 534720, 536256, 545860, 561456, 564480, 571482, 574560, 592648, 595840, 601560, 623840, 634980, 641664, 655032, 656640, 666729, 670320, 677312, 701820, 712960, 715008, 736911, 740810, 748608, 761976, 766080, 802080, 804384, 818790, 842184, 846640, 846720, 873376, 888972, 893760, 919296, 935760, 952470, 962496, 982548, 998144, 1005480, 1015968, 1037134, 1052730, 1069440, 1072512, 1091720, 1111215, 1122912, 1142964, 1149120, 1185296, 1191680, 1203120, 1228185, 1247680, 1269960, 1283328, 1310064, 1333458, 1340640, 1354624, 1403640, 1428705, 1473822, 1481620, 1497216, 1523952, 1532160, 1555701, 1604160, 1608768, 1637580, 1684368, 1693280, 1693440, 1746752, 1777944, 1787520, 1871520, 1904940, 1924992, 1965096, 2000187, 2010960, 2031936, 2074268, 2105460, 2138880, 2145024, 2183440, 2222430, 2245824, 2285928, 2298240, 2370592, 2406240, 2456370, 2495360, 2539920, 2592835, 2620128, 2666916, 2681280, 2709248, 2807280, 2857410, 2947644, 2963240, 2994432, 3047904, 3111402, 3208320, 3217536, 3275160, 3333645, 3368736, 3386560, 3493504, 3555888, 3575040, 3684555, 3743040, 3809880, 3849984, 3930192, 4000374, 4021920, 4063872, 4148536, 4210920, 4366880, 4444860, 4491648, 4571856, 4596480, 4667103, 4741184, 4812480, 4912740, 4990720, 5079840, 5185670, 5240256, 5333832, 5362560, 5614560, 5714820, 5895288, 5926480, 6095808, 6222804, 6416640, 6435072, 6550320, 6667290, 6737472, 6773120, 6987008, 7111776, 7369110, 7486080, 7619760, 7778505, 7860384, 8000748, 8043840, 8127744, 8297072, 8421840, 8733760, 8889720, 8983296, 9143712, 9334206, 9482368, 9624960, 9825480, 10000935, 10159680, 10371340, 10480512, 10667664, 10725120, 11229120, 11429640, 11790576, 11852960, 12191616, 12445608, 13100640, 13334580, 13474944, 13546240, 14001309, 14223552, 14738220, 14972160, 15239520, 15557010, 15720768, 16001496, 16087680, 16594144, 16843680, 17467520, 17779440, 18287424, 18668412, 18964736, 19249920, 19650960, 20001870, 20319360, 20742680, 20961024, 21335328, 22458240, 22859280, 23335515, 23581152, 23705920, 24383232, 24891216, 26201280, 26669160, 26949888, 28002618, 28447104, 29476440, 30479040, 31114020, 31441536, 32002992, 32175360, 33188288, 33687360, 34935040, 35558880, 36574848, 37336824, 39301920, 40003740, 40638720, 41485360, 42670656, 44916480, 45718560, 46671030, 47162304, 47411840, 49782432, 52402560, 53338320, 56005236, 56894208, 58952880, 60958080, 62228040, 62883072, 64005984, 66376576, 67374720, 70006545, 71117760, 73149696, 74673648, 78603840, 80007480, 82970720, 85341312, 91437120, 93342060, 94324608, 94823680, 99564864, 104805120, 106676640, 112010472, 117905760, 121916160, 124456080, 128011968, 132753152, 134749440, 140013090, 142235520, 149347296, 157207680, 160014960, 165941440, 170682624, 182874240, 186684120, 188649216, 199129728, 213353280, 224020944, 235811520, 248912160, 256023936, 280026180, 284471040, 298694592, 314415360, 320029920, 331882880, 365748480, 373368240, 398259456, 426706560, 448041888, 471623040, 497824320, 512047872, 560052360, 597389184, 640059840, 663765760, 746736480, 853413120, 896083776, 943246080, 995648640, 1120104720, 1194778368, 1280119680, 1493472960, 1792167552, 1991297280, 2240209440, 2560239360, 2986945920, 3584335104, 4480418880, 5973891840, 8960837760, 17921675520]

約数ペア:

[(1, 17921675520), (2, 8960837760), (3, 5973891840), (4, 4480418880), (5, 3584335104), (6, 2986945920), (7, 2560239360), (8, 2240209440), (9, 1991297280), (10, 1792167552), (12, 1493472960), (14, 1280119680), (15, 1194778368), (16, 1120104720), (18, 995648640), (19, 943246080), (20, 896083776), (21, 853413120), (24, 746736480), (27, 663765760), (28, 640059840), (30, 597389184), (32, 560052360), (35, 512047872), (36, 497824320), (38, 471623040), (40, 448041888), (42, 426706560), (45, 398259456), (48, 373368240), (49, 365748480), (54, 331882880), (56, 320029920), (57, 314415360), (60, 298694592), (63, 284471040), (64, 280026180), (70, 256023936), (72, 248912160), (76, 235811520), (80, 224020944), (84, 213353280), (90, 199129728), (95, 188649216), (96, 186684120), (98, 182874240), (105, 170682624), (108, 165941440), (112, 160014960), (114, 157207680), (120, 149347296), (126, 142235520), (128, 140013090), (133, 134749440), (135, 132753152), (140, 128011968), (144, 124456080), (147, 121916160), (152, 117905760), (160, 112010472), (168, 106676640), (171, 104805120), (180, 99564864), (189, 94823680), (190, 94324608), (192, 93342060), (196, 91437120), (210, 85341312), (216, 82970720), (224, 80007480), (228, 78603840), (240, 74673648), (245, 73149696), (252, 71117760), (256, 70006545), (266, 67374720), (270, 66376576), (280, 64005984), (285, 62883072), (288, 62228040), (294, 60958080), (304, 58952880), (315, 56894208), (320, 56005236), (336, 53338320), (342, 52402560), (360, 49782432), (378, 47411840), (380, 47162304), (384, 46671030), (392, 45718560), (399, 44916480), (420, 42670656), (432, 41485360), (441, 40638720), (448, 40003740), (456, 39301920), (480, 37336824), (490, 36574848), (504, 35558880), (513, 34935040), (532, 33687360), (540, 33188288), (557, 32175360), (560, 32002992), (570, 31441536), (576, 31114020), (588, 30479040), (608, 29476440), (630, 28447104), (640, 28002618), (665, 26949888), (672, 26669160), (684, 26201280), (720, 24891216), (735, 24383232), (756, 23705920), (760, 23581152), (768, 23335515), (784, 22859280), (798, 22458240), (840, 21335328), (855, 20961024), (864, 20742680), (882, 20319360), (896, 20001870), (912, 19650960), (931, 19249920), (945, 18964736), (960, 18668412), (980, 18287424), (1008, 17779440), (1026, 17467520), (1064, 16843680), (1080, 16594144), (1114, 16087680), (1120, 16001496), (1140, 15720768), (1152, 15557010), (1176, 15239520), (1197, 14972160), (1216, 14738220), (1260, 14223552), (1280, 14001309), (1323, 13546240), (1330, 13474944), (1344, 13334580), (1368, 13100640), (1440, 12445608), (1470, 12191616), (1512, 11852960), (1520, 11790576), (1568, 11429640), (1596, 11229120), (1671, 10725120), (1680, 10667664), (1710, 10480512), (1728, 10371340), (1764, 10159680), (1792, 10000935), (1824, 9825480), (1862, 9624960), (1890, 9482368), (1920, 9334206), (1960, 9143712), (1995, 8983296), (2016, 8889720), (2052, 8733760), (2128, 8421840), (2160, 8297072), (2205, 8127744), (2228, 8043840), (2240, 8000748), (2280, 7860384), (2304, 7778505), (2352, 7619760), (2394, 7486080), (2432, 7369110), (2520, 7111776), (2565, 6987008), (2646, 6773120), (2660, 6737472), (2688, 6667290), (2736, 6550320), (2785, 6435072), (2793, 6416640), (2880, 6222804), (2940, 6095808), (3024, 5926480), (3040, 5895288), (3136, 5714820), (3192, 5614560), (3342, 5362560), (3360, 5333832), (3420, 5240256), (3456, 5185670), (3528, 5079840), (3591, 4990720), (3648, 4912740), (3724, 4812480), (3780, 4741184), (3840, 4667103), (3899, 4596480), (3920, 4571856), (3990, 4491648), (4032, 4444860), (4104, 4366880), (4256, 4210920), (4320, 4148536), (4410, 4063872), (4456, 4021920), (4480, 4000374), (4560, 3930192), (4655, 3849984), (4704, 3809880), (4788, 3743040), (4864, 3684555), (5013, 3575040), (5040, 3555888), (5130, 3493504), (5292, 3386560), (5320, 3368736), (5376, 3333645), (5472, 3275160), (5570, 3217536), (5586, 3208320), (5760, 3111402), (5880, 3047904), (5985, 2994432), (6048, 2963240), (6080, 2947644), (6272, 2857410), (6384, 2807280), (6615, 2709248), (6684, 2681280), (6720, 2666916), (6840, 2620128), (6912, 2592835), (7056, 2539920), (7182, 2495360), (7296, 2456370), (7448, 2406240), (7560, 2370592), (7798, 2298240), (7840, 2285928), (7980, 2245824), (8064, 2222430), (8208, 2183440), (8355, 2145024), (8379, 2138880), (8512, 2105460), (8640, 2074268), (8820, 2031936), (8912, 2010960), (8960, 2000187), (9120, 1965096), (9310, 1924992), (9408, 1904940), (9576, 1871520), (10026, 1787520), (10080, 1777944), (10260, 1746752), (10583, 1693440), (10584, 1693280), (10640, 1684368), (10944, 1637580), (11140, 1608768), (11172, 1604160), (11520, 1555701), (11697, 1532160), (11760, 1523952), (11970, 1497216), (12096, 1481620), (12160, 1473822), (12544, 1428705), (12768, 1403640), (13230, 1354624), (13368, 1340640), (13440, 1333458), (13680, 1310064), (13965, 1283328), (14112, 1269960), (14364, 1247680), (14592, 1228185), (14896, 1203120), (15039, 1191680), (15120, 1185296), (15596, 1149120), (15680, 1142964), (15960, 1122912), (16128, 1111215), (16416, 1091720), (16710, 1072512), (16758, 1069440), (17024, 1052730), (17280, 1037134), (17640, 1015968), (17824, 1005480), (17955, 998144), (18240, 982548), (18620, 962496), (18816, 952470), (19152, 935760), (19495, 919296), (20052, 893760), (20160, 888972), (20520, 873376), (21166, 846720), (21168, 846640), (21280, 842184), (21888, 818790), (22280, 804384), (22344, 802080), (23394, 766080), (23520, 761976), (23940, 748608), (24192, 740810), (24320, 736911), (25065, 715008), (25137, 712960), (25536, 701820), (26460, 677312), (26736, 670320), (26880, 666729), (27293, 656640), (27360, 655032), (27930, 641664), (28224, 634980), (28728, 623840), (29792, 601560), (30078, 595840), (30240, 592648), (31192, 574560), (31360, 571482), (31749, 564480), (31920, 561456), (32832, 545860), (33420, 536256), (33516, 534720), (34048, 526365), (34560, 518567), (35091, 510720), (35280, 507984), (35648, 502740), (35910, 499072), (36480, 491274), (37240, 481248), (37632, 476235), (38304, 467880), (38990, 459648), (40104, 446880), (40320, 444486), (41040, 436688), (41895, 427776), (42332, 423360), (42336, 423320), (42560, 421092), (43776, 409395), (44560, 402192), (44688, 401040), (46788, 383040), (47040, 380988), (47880, 374304), (48384, 370405), (50130, 357504), (50274, 356480), (51072, 350910), (52915, 338688), (52920, 338656), (53472, 335160), (54586, 328320), (54720, 327516), (55860, 320832), (56448, 317490), (57456, 311920), (58485, 306432), (59584, 300780), (60156, 297920), (60480, 296324), (62384, 287280), (62720, 285741), (63498, 282240), (63840, 280728), (65664, 272930), (66840, 268128), (67032, 267360), (70182, 255360), (70560, 253992), (71296, 251370), (71820, 249536), (72960, 245637), (74081, 241920), (74480, 240624), (75195, 238336), (76608, 233940), (77980, 229824), (80208, 223440), (80640, 222243), (81879, 218880), (82080, 218344), (83790, 213888), (84664, 211680), (84672, 211660), (85120, 210546), (89120, 201096), (89376, 200520), (93576, 191520), (94080, 190494), (95247, 188160), (95760, 187152), (100260, 178752), (100548, 178240), (102144, 175455), (105273, 170240), (105830, 169344), (105840, 169328), (106944, 167580), (109172, 164160), (109440, 163758), (111720, 160416), (112896, 158745), (114912, 155960), (116970, 153216), (119168, 150390), (120312, 148960), (120960, 148162), (124768, 143640), (125685, 142592), (126996, 141120), (127680, 140364), (131328, 136465), (133680, 134064)]