21440348160

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 720

約数和(自身を含む): 87020763648

約数和(自身を除く): 65580415488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 103, 105, 110, 112, 120, 121, 128, 132, 140, 154, 160, 165, 168, 176, 192, 206, 210, 220, 224, 231, 240, 242, 256, 264, 280, 308, 309, 320, 330, 336, 352, 363, 384, 385, 412, 420, 440, 448, 462, 480, 484, 512, 515, 528, 560, 605, 616, 618, 640, 660, 672, 704, 721, 726, 768, 770, 824, 840, 847, 880, 896, 924, 960, 968, 1024, 1030, 1056, 1120, 1133, 1155, 1210, 1232, 1236, 1280, 1320, 1344, 1408, 1442, 1452, 1536, 1540, 1545, 1648, 1680, 1694, 1760, 1792, 1815, 1848, 1920, 1936, 2048, 2060, 2112, 2163, 2240, 2266, 2310, 2420, 2464, 2472, 2541, 2560, 2640, 2688, 2816, 2884, 2904, 3072, 3080, 3090, 3296, 3360, 3388, 3399, 3520, 3584, 3605, 3630, 3696, 3840, 3872, 4096, 4120, 4224, 4235, 4326, 4480, 4532, 4620, 4840, 4928, 4944, 5082, 5120, 5280, 5376, 5632, 5665, 5768, 5808, 6144, 6160, 6180, 6592, 6720, 6776, 6798, 7040, 7168, 7210, 7260, 7392, 7680, 7744, 7931, 8192, 8240, 8448, 8470, 8652, 8960, 9064, 9240, 9680, 9856, 9888, 10164, 10240, 10560, 10752, 10815, 11264, 11330, 11536, 11616, 12288, 12320, 12360, 12463, 12705, 13184, 13440, 13552, 13596, 14080, 14336, 14420, 14520, 14784, 15360, 15488, 15862, 16384, 16480, 16896, 16940, 16995, 17304, 17920, 18128, 18480, 19360, 19712, 19776, 20328, 20480, 21120, 21504, 21630, 22528, 22660, 23072, 23232, 23793, 24576, 24640, 24720, 24926, 25410, 26368, 26880, 27104, 27192, 28160, 28672, 28840, 29040, 29568, 30720, 30976, 31724, 32960, 33792, 33880, 33990, 34608, 35840, 36256, 36960, 37389, 38720, 39424, 39552, 39655, 40656, 40960, 42240, 43008, 43260, 45056, 45320, 46144, 46464, 47586, 49152, 49280, 49440, 49852, 50820, 52736, 53760, 54208, 54384, 56320, 57344, 57680, 58080, 59136, 61440, 61952, 62315, 63448, 65920, 67584, 67760, 67980, 69216, 71680, 72512, 73920, 74778, 77440, 78848, 79104, 79310, 81312, 81920, 84480, 86016, 86520, 87241, 90112, 90640, 92288, 92928, 95172, 98560, 98880, 99704, 101640, 105472, 107520, 108416, 108768, 112640, 114688, 115360, 116160, 118272, 118965, 122880, 123904, 124630, 126896, 131840, 135168, 135520, 135960, 138432, 143360, 145024, 147840, 149556, 154880, 157696, 158208, 158620, 162624, 168960, 172032, 173040, 174482, 180224, 181280, 184576, 185856, 186945, 190344, 197120, 197760, 199408, 203280, 210944, 215040, 216832, 217536, 225280, 230720, 232320, 236544, 237930, 245760, 247808, 249260, 253792, 261723, 263680, 270336, 271040, 271920, 276864, 286720, 290048, 295680, 299112, 309760, 315392, 316416, 317240, 325248, 337920, 344064, 346080, 348964, 362560, 369152, 371712, 373890, 380688, 394240, 395520, 398816, 406560, 421888, 430080, 433664, 435072, 436205, 450560, 461440, 464640, 473088, 475860, 495616, 498520, 507584, 523446, 527360, 540672, 542080, 543840, 553728, 573440, 580096, 591360, 598224, 619520, 630784, 632832, 634480, 650496, 675840, 692160, 697928, 725120, 738304, 743424, 747780, 761376, 788480, 791040, 797632, 813120, 843776, 860160, 867328, 870144, 872410, 901120, 922880, 929280, 946176, 951720, 991232, 997040, 1015168, 1046892, 1054720, 1084160, 1087680, 1107456, 1160192, 1182720, 1196448, 1239040, 1261568, 1265664, 1268960, 1300992, 1308615, 1351680, 1384320, 1395856, 1450240, 1476608, 1486848, 1495560, 1522752, 1576960, 1582080, 1595264, 1626240, 1687552, 1720320, 1734656, 1740288, 1744820, 1845760, 1858560, 1892352, 1903440, 1982464, 1994080, 2030336, 2093784, 2109440, 2168320, 2175360, 2214912, 2320384, 2365440, 2392896, 2478080, 2531328, 2537920, 2601984, 2617230, 2703360, 2768640, 2791712, 2900480, 2953216, 2973696, 2991120, 3045504, 3153920, 3164160, 3190528, 3252480, 3469312, 3480576, 3489640, 3691520, 3717120, 3784704, 3806880, 3988160, 4060672, 4187568, 4218880, 4336640, 4350720, 4429824, 4640768, 4730880, 4785792, 4956160, 5062656, 5075840, 5203968, 5234460, 5537280, 5583424, 5800960, 5906432, 5947392, 5982240, 6091008, 6307840, 6328320, 6381056, 6504960, 6938624, 6961152, 6979280, 7383040, 7434240, 7613760, 7976320, 8121344, 8375136, 8437760, 8673280, 8701440, 8859648, 9281536, 9461760, 9571584, 9912320, 10151680, 10407936, 10468920, 11074560, 11166848, 11601920, 11812864, 11964480, 12182016, 12656640, 12762112, 13009920, 13877248, 13922304, 13958560, 14766080, 14868480, 15227520, 15952640, 16242688, 16750272, 17346560, 17402880, 17719296, 18563072, 18923520, 19143168, 20303360, 20815872, 20937840, 22149120, 22333696, 23203840, 23928960, 24364032, 25313280, 25524224, 26019840, 27844608, 27917120, 29532160, 29736960, 30455040, 31905280, 32485376, 33500544, 34693120, 34805760, 35438592, 38286336, 40606720, 41631744, 41875680, 44298240, 44667392, 46407680, 47857920, 48728064, 51048448, 52039680, 55689216, 55834240, 59064320, 60910080, 63810560, 64970752, 67001088, 69386240, 69611520, 76572672, 81213440, 83751360, 88596480, 89334784, 92815360, 95715840, 97456128, 102096896, 104079360, 111668480, 121820160, 127621120, 129941504, 134002176, 139223040, 153145344, 162426880, 167502720, 177192960, 178669568, 191431680, 194912256, 204193792, 208158720, 223336960, 243640320, 255242240, 268004352, 278446080, 306290688, 324853760, 335005440, 357339136, 382863360, 389824512, 446673920, 487280640, 510484480, 536008704, 612581376, 649707520, 670010880, 714678272, 765726720, 893347840, 974561280, 1020968960, 1072017408, 1340021760, 1429356544, 1531453440, 1786695680, 1949122560, 2144034816, 2680043520, 3062906880, 3573391360, 4288069632, 5360087040, 7146782720, 10720174080, 21440348160]

約数ペア:

[(1, 21440348160), (2, 10720174080), (3, 7146782720), (4, 5360087040), (5, 4288069632), (6, 3573391360), (7, 3062906880), (8, 2680043520), (10, 2144034816), (11, 1949122560), (12, 1786695680), (14, 1531453440), (15, 1429356544), (16, 1340021760), (20, 1072017408), (21, 1020968960), (22, 974561280), (24, 893347840), (28, 765726720), (30, 714678272), (32, 670010880), (33, 649707520), (35, 612581376), (40, 536008704), (42, 510484480), (44, 487280640), (48, 446673920), (55, 389824512), (56, 382863360), (60, 357339136), (64, 335005440), (66, 324853760), (70, 306290688), (77, 278446080), (80, 268004352), (84, 255242240), (88, 243640320), (96, 223336960), (103, 208158720), (105, 204193792), (110, 194912256), (112, 191431680), (120, 178669568), (121, 177192960), (128, 167502720), (132, 162426880), (140, 153145344), (154, 139223040), (160, 134002176), (165, 129941504), (168, 127621120), (176, 121820160), (192, 111668480), (206, 104079360), (210, 102096896), (220, 97456128), (224, 95715840), (231, 92815360), (240, 89334784), (242, 88596480), (256, 83751360), (264, 81213440), (280, 76572672), (308, 69611520), (309, 69386240), (320, 67001088), (330, 64970752), (336, 63810560), (352, 60910080), (363, 59064320), (384, 55834240), (385, 55689216), (412, 52039680), (420, 51048448), (440, 48728064), (448, 47857920), (462, 46407680), (480, 44667392), (484, 44298240), (512, 41875680), (515, 41631744), (528, 40606720), (560, 38286336), (605, 35438592), (616, 34805760), (618, 34693120), (640, 33500544), (660, 32485376), (672, 31905280), (704, 30455040), (721, 29736960), (726, 29532160), (768, 27917120), (770, 27844608), (824, 26019840), (840, 25524224), (847, 25313280), (880, 24364032), (896, 23928960), (924, 23203840), (960, 22333696), (968, 22149120), (1024, 20937840), (1030, 20815872), (1056, 20303360), (1120, 19143168), (1133, 18923520), (1155, 18563072), (1210, 17719296), (1232, 17402880), (1236, 17346560), (1280, 16750272), (1320, 16242688), (1344, 15952640), (1408, 15227520), (1442, 14868480), (1452, 14766080), (1536, 13958560), (1540, 13922304), (1545, 13877248), (1648, 13009920), (1680, 12762112), (1694, 12656640), (1760, 12182016), (1792, 11964480), (1815, 11812864), (1848, 11601920), (1920, 11166848), (1936, 11074560), (2048, 10468920), (2060, 10407936), (2112, 10151680), (2163, 9912320), (2240, 9571584), (2266, 9461760), (2310, 9281536), (2420, 8859648), (2464, 8701440), (2472, 8673280), (2541, 8437760), (2560, 8375136), (2640, 8121344), (2688, 7976320), (2816, 7613760), (2884, 7434240), (2904, 7383040), (3072, 6979280), (3080, 6961152), (3090, 6938624), (3296, 6504960), (3360, 6381056), (3388, 6328320), (3399, 6307840), (3520, 6091008), (3584, 5982240), (3605, 5947392), (3630, 5906432), (3696, 5800960), (3840, 5583424), (3872, 5537280), (4096, 5234460), (4120, 5203968), (4224, 5075840), (4235, 5062656), (4326, 4956160), (4480, 4785792), (4532, 4730880), (4620, 4640768), (4840, 4429824), (4928, 4350720), (4944, 4336640), (5082, 4218880), (5120, 4187568), (5280, 4060672), (5376, 3988160), (5632, 3806880), (5665, 3784704), (5768, 3717120), (5808, 3691520), (6144, 3489640), (6160, 3480576), (6180, 3469312), (6592, 3252480), (6720, 3190528), (6776, 3164160), (6798, 3153920), (7040, 3045504), (7168, 2991120), (7210, 2973696), (7260, 2953216), (7392, 2900480), (7680, 2791712), (7744, 2768640), (7931, 2703360), (8192, 2617230), (8240, 2601984), (8448, 2537920), (8470, 2531328), (8652, 2478080), (8960, 2392896), (9064, 2365440), (9240, 2320384), (9680, 2214912), (9856, 2175360), (9888, 2168320), (10164, 2109440), (10240, 2093784), (10560, 2030336), (10752, 1994080), (10815, 1982464), (11264, 1903440), (11330, 1892352), (11536, 1858560), (11616, 1845760), (12288, 1744820), (12320, 1740288), (12360, 1734656), (12463, 1720320), (12705, 1687552), (13184, 1626240), (13440, 1595264), (13552, 1582080), (13596, 1576960), (14080, 1522752), (14336, 1495560), (14420, 1486848), (14520, 1476608), (14784, 1450240), (15360, 1395856), (15488, 1384320), (15862, 1351680), (16384, 1308615), (16480, 1300992), (16896, 1268960), (16940, 1265664), (16995, 1261568), (17304, 1239040), (17920, 1196448), (18128, 1182720), (18480, 1160192), (19360, 1107456), (19712, 1087680), (19776, 1084160), (20328, 1054720), (20480, 1046892), (21120, 1015168), (21504, 997040), (21630, 991232), (22528, 951720), (22660, 946176), (23072, 929280), (23232, 922880), (23793, 901120), (24576, 872410), (24640, 870144), (24720, 867328), (24926, 860160), (25410, 843776), (26368, 813120), (26880, 797632), (27104, 791040), (27192, 788480), (28160, 761376), (28672, 747780), (28840, 743424), (29040, 738304), (29568, 725120), (30720, 697928), (30976, 692160), (31724, 675840), (32960, 650496), (33792, 634480), (33880, 632832), (33990, 630784), (34608, 619520), (35840, 598224), (36256, 591360), (36960, 580096), (37389, 573440), (38720, 553728), (39424, 543840), (39552, 542080), (39655, 540672), (40656, 527360), (40960, 523446), (42240, 507584), (43008, 498520), (43260, 495616), (45056, 475860), (45320, 473088), (46144, 464640), (46464, 461440), (47586, 450560), (49152, 436205), (49280, 435072), (49440, 433664), (49852, 430080), (50820, 421888), (52736, 406560), (53760, 398816), (54208, 395520), (54384, 394240), (56320, 380688), (57344, 373890), (57680, 371712), (58080, 369152), (59136, 362560), (61440, 348964), (61952, 346080), (62315, 344064), (63448, 337920), (65920, 325248), (67584, 317240), (67760, 316416), (67980, 315392), (69216, 309760), (71680, 299112), (72512, 295680), (73920, 290048), (74778, 286720), (77440, 276864), (78848, 271920), (79104, 271040), (79310, 270336), (81312, 263680), (81920, 261723), (84480, 253792), (86016, 249260), (86520, 247808), (87241, 245760), (90112, 237930), (90640, 236544), (92288, 232320), (92928, 230720), (95172, 225280), (98560, 217536), (98880, 216832), (99704, 215040), (101640, 210944), (105472, 203280), (107520, 199408), (108416, 197760), (108768, 197120), (112640, 190344), (114688, 186945), (115360, 185856), (116160, 184576), (118272, 181280), (118965, 180224), (122880, 174482), (123904, 173040), (124630, 172032), (126896, 168960), (131840, 162624), (135168, 158620), (135520, 158208), (135960, 157696), (138432, 154880), (143360, 149556), (145024, 147840)]