21728105280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3019}}^1$

素因数の和:3076

約数の個数: 672

約数和(自身を含む): 94442889600

約数和(自身を除く): 72714784320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 147, 153, 160, 168, 170, 180, 189, 192, 196, 204, 210, 216, 224, 238, 240, 245, 252, 255, 270, 272, 280, 288, 294, 306, 315, 320, 336, 340, 357, 360, 378, 392, 408, 420, 432, 441, 448, 459, 476, 480, 490, 504, 510, 540, 544, 560, 576, 588, 595, 612, 630, 672, 680, 714, 720, 735, 756, 765, 784, 816, 833, 840, 864, 882, 918, 945, 952, 960, 980, 1008, 1020, 1071, 1080, 1088, 1120, 1176, 1190, 1224, 1260, 1323, 1344, 1360, 1428, 1440, 1470, 1512, 1530, 1568, 1632, 1666, 1680, 1728, 1764, 1785, 1836, 1890, 1904, 1960, 2016, 2040, 2142, 2160, 2205, 2240, 2295, 2352, 2380, 2448, 2499, 2520, 2646, 2720, 2856, 2880, 2940, 3019, 3024, 3060, 3136, 3213, 3264, 3332, 3360, 3528, 3570, 3672, 3780, 3808, 3920, 4032, 4080, 4165, 4284, 4320, 4410, 4590, 4704, 4760, 4896, 4998, 5040, 5292, 5355, 5440, 5712, 5880, 6038, 6048, 6120, 6426, 6615, 6664, 6720, 7056, 7140, 7344, 7497, 7560, 7616, 7840, 8160, 8330, 8568, 8640, 8820, 9057, 9180, 9408, 9520, 9792, 9996, 10080, 10584, 10710, 11424, 11760, 12076, 12096, 12240, 12495, 12852, 13230, 13328, 14112, 14280, 14688, 14994, 15095, 15120, 15680, 16065, 16320, 16660, 17136, 17640, 18114, 18360, 19040, 19992, 20160, 21133, 21168, 21420, 22491, 22848, 23520, 24152, 24480, 24990, 25704, 26460, 26656, 27171, 28224, 28560, 29376, 29988, 30190, 30240, 32130, 33320, 34272, 35280, 36228, 36720, 37485, 38080, 39984, 42266, 42336, 42840, 44982, 45285, 47040, 48304, 48960, 49980, 51323, 51408, 52920, 53312, 54342, 57120, 59976, 60380, 60480, 63399, 64260, 66640, 68544, 70560, 72456, 73440, 74970, 79968, 81513, 84532, 84672, 85680, 89964, 90570, 96608, 99960, 102646, 102816, 105665, 105840, 108684, 112455, 114240, 119952, 120760, 126798, 128520, 133280, 135855, 141120, 144912, 146880, 147931, 149940, 153969, 159936, 163026, 169064, 171360, 179928, 181140, 190197, 193216, 199920, 205292, 205632, 211330, 211680, 217368, 224910, 239904, 241520, 253596, 256615, 257040, 266560, 271710, 289824, 295862, 299880, 307938, 316995, 326052, 338128, 342720, 359261, 359856, 362280, 380394, 399840, 407565, 410584, 422660, 423360, 434736, 443793, 449820, 461907, 479808, 483040, 507192, 513230, 514080, 543420, 570591, 579648, 591724, 599760, 615876, 633990, 652104, 676256, 718522, 719712, 724560, 739655, 760788, 769845, 799680, 815130, 821168, 845320, 869472, 887586, 899640, 923814, 950985, 966080, 1014384, 1026460, 1028160, 1077783, 1086840, 1141182, 1183448, 1199520, 1231752, 1267980, 1304208, 1331379, 1352512, 1385721, 1437044, 1439424, 1449120, 1479310, 1521576, 1539690, 1630260, 1642336, 1690640, 1738944, 1775172, 1796305, 1799280, 1847628, 1901970, 2028768, 2052920, 2155566, 2173680, 2218965, 2282364, 2309535, 2366896, 2399040, 2463504, 2514827, 2535960, 2608416, 2662758, 2771442, 2852955, 2874088, 2898240, 2958620, 3043152, 3079380, 3233349, 3260520, 3284672, 3381280, 3550344, 3592610, 3598560, 3695256, 3803940, 3994137, 4057536, 4105840, 4311132, 4347360, 4437930, 4564728, 4619070, 4733792, 4927008, 5029654, 5071920, 5216832, 5325516, 5388915, 5542884, 5705910, 5748176, 5917240, 6086304, 6158760, 6466698, 6521040, 6656895, 6762560, 6928605, 7100688, 7185220, 7197120, 7390512, 7544481, 7607880, 7988274, 8211680, 8622264, 8694720, 8875860, 9129456, 9238140, 9467584, 9700047, 9854016, 10059308, 10143840, 10651032, 10777830, 11085768, 11411820, 11496352, 11834480, 12172608, 12317520, 12574135, 12933396, 13042080, 13313790, 13857210, 14201376, 14370440, 14781024, 15088962, 15215760, 15976548, 16166745, 16423360, 17244528, 17751720, 18258912, 18476280, 19400094, 19970685, 20118616, 20287680, 21302064, 21555660, 22171536, 22633443, 22823640, 22992704, 23668960, 24635040, 25148270, 25866792, 26084160, 26627580, 27714420, 28402752, 28740880, 29562048, 30177924, 30431520, 31953096, 32333490, 34489056, 35503440, 36517824, 36952560, 37722405, 38800188, 39941370, 40237232, 42604128, 43111320, 44343072, 45266886, 45647280, 47337920, 48500235, 49270080, 50296540, 51733584, 53255160, 55428840, 57481760, 60355848, 60863040, 63906192, 64666980, 67900329, 68978112, 71006880, 73905120, 75444810, 77600376, 79882740, 80474464, 85208256, 86222640, 88686144, 90533772, 91294560, 97000470, 100593080, 103467168, 106510320, 110857680, 113167215, 114963520, 120711696, 127812384, 129333960, 135800658, 142013760, 147810240, 150889620, 155200752, 159765480, 160948928, 172445280, 181067544, 182589120, 194000940, 201186160, 206934336, 213020640, 221715360, 226334430, 241423392, 255624768, 258667920, 271601316, 301779240, 310401504, 319530960, 339501645, 344890560, 362135088, 388001880, 402372320, 426041280, 443430720, 452668860, 482846784, 517335840, 543202632, 603558480, 620803008, 639061920, 679003290, 724270176, 776003760, 804744640, 905337720, 1034671680, 1086405264, 1207116960, 1278123840, 1358006580, 1448540352, 1552007520, 1810675440, 2172810528, 2414233920, 2716013160, 3104015040, 3621350880, 4345621056, 5432026320, 7242701760, 10864052640, 21728105280]

約数ペア:

[(1, 21728105280), (2, 10864052640), (3, 7242701760), (4, 5432026320), (5, 4345621056), (6, 3621350880), (7, 3104015040), (8, 2716013160), (9, 2414233920), (10, 2172810528), (12, 1810675440), (14, 1552007520), (15, 1448540352), (16, 1358006580), (17, 1278123840), (18, 1207116960), (20, 1086405264), (21, 1034671680), (24, 905337720), (27, 804744640), (28, 776003760), (30, 724270176), (32, 679003290), (34, 639061920), (35, 620803008), (36, 603558480), (40, 543202632), (42, 517335840), (45, 482846784), (48, 452668860), (49, 443430720), (51, 426041280), (54, 402372320), (56, 388001880), (60, 362135088), (63, 344890560), (64, 339501645), (68, 319530960), (70, 310401504), (72, 301779240), (80, 271601316), (84, 258667920), (85, 255624768), (90, 241423392), (96, 226334430), (98, 221715360), (102, 213020640), (105, 206934336), (108, 201186160), (112, 194000940), (119, 182589120), (120, 181067544), (126, 172445280), (135, 160948928), (136, 159765480), (140, 155200752), (144, 150889620), (147, 147810240), (153, 142013760), (160, 135800658), (168, 129333960), (170, 127812384), (180, 120711696), (189, 114963520), (192, 113167215), (196, 110857680), (204, 106510320), (210, 103467168), (216, 100593080), (224, 97000470), (238, 91294560), (240, 90533772), (245, 88686144), (252, 86222640), (255, 85208256), (270, 80474464), (272, 79882740), (280, 77600376), (288, 75444810), (294, 73905120), (306, 71006880), (315, 68978112), (320, 67900329), (336, 64666980), (340, 63906192), (357, 60863040), (360, 60355848), (378, 57481760), (392, 55428840), (408, 53255160), (420, 51733584), (432, 50296540), (441, 49270080), (448, 48500235), (459, 47337920), (476, 45647280), (480, 45266886), (490, 44343072), (504, 43111320), (510, 42604128), (540, 40237232), (544, 39941370), (560, 38800188), (576, 37722405), (588, 36952560), (595, 36517824), (612, 35503440), (630, 34489056), (672, 32333490), (680, 31953096), (714, 30431520), (720, 30177924), (735, 29562048), (756, 28740880), (765, 28402752), (784, 27714420), (816, 26627580), (833, 26084160), (840, 25866792), (864, 25148270), (882, 24635040), (918, 23668960), (945, 22992704), (952, 22823640), (960, 22633443), (980, 22171536), (1008, 21555660), (1020, 21302064), (1071, 20287680), (1080, 20118616), (1088, 19970685), (1120, 19400094), (1176, 18476280), (1190, 18258912), (1224, 17751720), (1260, 17244528), (1323, 16423360), (1344, 16166745), (1360, 15976548), (1428, 15215760), (1440, 15088962), (1470, 14781024), (1512, 14370440), (1530, 14201376), (1568, 13857210), (1632, 13313790), (1666, 13042080), (1680, 12933396), (1728, 12574135), (1764, 12317520), (1785, 12172608), (1836, 11834480), (1890, 11496352), (1904, 11411820), (1960, 11085768), (2016, 10777830), (2040, 10651032), (2142, 10143840), (2160, 10059308), (2205, 9854016), (2240, 9700047), (2295, 9467584), (2352, 9238140), (2380, 9129456), (2448, 8875860), (2499, 8694720), (2520, 8622264), (2646, 8211680), (2720, 7988274), (2856, 7607880), (2880, 7544481), (2940, 7390512), (3019, 7197120), (3024, 7185220), (3060, 7100688), (3136, 6928605), (3213, 6762560), (3264, 6656895), (3332, 6521040), (3360, 6466698), (3528, 6158760), (3570, 6086304), (3672, 5917240), (3780, 5748176), (3808, 5705910), (3920, 5542884), (4032, 5388915), (4080, 5325516), (4165, 5216832), (4284, 5071920), (4320, 5029654), (4410, 4927008), (4590, 4733792), (4704, 4619070), (4760, 4564728), (4896, 4437930), (4998, 4347360), (5040, 4311132), (5292, 4105840), (5355, 4057536), (5440, 3994137), (5712, 3803940), (5880, 3695256), (6038, 3598560), (6048, 3592610), (6120, 3550344), (6426, 3381280), (6615, 3284672), (6664, 3260520), (6720, 3233349), (7056, 3079380), (7140, 3043152), (7344, 2958620), (7497, 2898240), (7560, 2874088), (7616, 2852955), (7840, 2771442), (8160, 2662758), (8330, 2608416), (8568, 2535960), (8640, 2514827), (8820, 2463504), (9057, 2399040), (9180, 2366896), (9408, 2309535), (9520, 2282364), (9792, 2218965), (9996, 2173680), (10080, 2155566), (10584, 2052920), (10710, 2028768), (11424, 1901970), (11760, 1847628), (12076, 1799280), (12096, 1796305), (12240, 1775172), (12495, 1738944), (12852, 1690640), (13230, 1642336), (13328, 1630260), (14112, 1539690), (14280, 1521576), (14688, 1479310), (14994, 1449120), (15095, 1439424), (15120, 1437044), (15680, 1385721), (16065, 1352512), (16320, 1331379), (16660, 1304208), (17136, 1267980), (17640, 1231752), (18114, 1199520), (18360, 1183448), (19040, 1141182), (19992, 1086840), (20160, 1077783), (21133, 1028160), (21168, 1026460), (21420, 1014384), (22491, 966080), (22848, 950985), (23520, 923814), (24152, 899640), (24480, 887586), (24990, 869472), (25704, 845320), (26460, 821168), (26656, 815130), (27171, 799680), (28224, 769845), (28560, 760788), (29376, 739655), (29988, 724560), (30190, 719712), (30240, 718522), (32130, 676256), (33320, 652104), (34272, 633990), (35280, 615876), (36228, 599760), (36720, 591724), (37485, 579648), (38080, 570591), (39984, 543420), (42266, 514080), (42336, 513230), (42840, 507192), (44982, 483040), (45285, 479808), (47040, 461907), (48304, 449820), (48960, 443793), (49980, 434736), (51323, 423360), (51408, 422660), (52920, 410584), (53312, 407565), (54342, 399840), (57120, 380394), (59976, 362280), (60380, 359856), (60480, 359261), (63399, 342720), (64260, 338128), (66640, 326052), (68544, 316995), (70560, 307938), (72456, 299880), (73440, 295862), (74970, 289824), (79968, 271710), (81513, 266560), (84532, 257040), (84672, 256615), (85680, 253596), (89964, 241520), (90570, 239904), (96608, 224910), (99960, 217368), (102646, 211680), (102816, 211330), (105665, 205632), (105840, 205292), (108684, 199920), (112455, 193216), (114240, 190197), (119952, 181140), (120760, 179928), (126798, 171360), (128520, 169064), (133280, 163026), (135855, 159936), (141120, 153969), (144912, 149940), (146880, 147931)]