21374006976

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:562

約数の個数: 672

約数和(自身を含む): 80057548800

約数和(自身を除く): 58683541824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 31, 32, 34, 36, 42, 48, 49, 51, 54, 56, 62, 63, 64, 68, 72, 84, 93, 96, 98, 102, 108, 112, 119, 124, 126, 136, 144, 147, 153, 168, 186, 189, 192, 196, 204, 216, 217, 224, 238, 248, 252, 272, 279, 288, 294, 306, 336, 357, 372, 378, 392, 408, 432, 434, 441, 448, 459, 476, 479, 496, 504, 527, 544, 558, 576, 588, 612, 651, 672, 714, 744, 756, 784, 816, 833, 837, 864, 868, 882, 918, 952, 958, 992, 1008, 1054, 1071, 1088, 1116, 1176, 1224, 1302, 1323, 1344, 1428, 1437, 1488, 1512, 1519, 1568, 1581, 1632, 1666, 1674, 1728, 1736, 1764, 1836, 1904, 1916, 1953, 1984, 2016, 2108, 2142, 2232, 2352, 2448, 2499, 2604, 2646, 2856, 2874, 2976, 3024, 3038, 3136, 3162, 3213, 3264, 3332, 3348, 3353, 3472, 3528, 3672, 3689, 3808, 3832, 3906, 4032, 4216, 4284, 4311, 4464, 4557, 4704, 4743, 4896, 4998, 5208, 5292, 5712, 5748, 5859, 5952, 6048, 6076, 6324, 6426, 6664, 6696, 6706, 6944, 7056, 7344, 7378, 7497, 7616, 7664, 7812, 8143, 8432, 8568, 8622, 8928, 9114, 9408, 9486, 9792, 9996, 10059, 10416, 10584, 11067, 11424, 11496, 11718, 12096, 12152, 12648, 12852, 12933, 13328, 13392, 13412, 13671, 13888, 14112, 14229, 14688, 14756, 14849, 14994, 15328, 15624, 16286, 16864, 17136, 17244, 17856, 18228, 18972, 19992, 20118, 20832, 21168, 22134, 22491, 22848, 22992, 23436, 23471, 24304, 24429, 25296, 25704, 25823, 25866, 26656, 26784, 26824, 27342, 28224, 28458, 29376, 29512, 29698, 29988, 30177, 30656, 31248, 32572, 33201, 33728, 34272, 34488, 36456, 37944, 39984, 40236, 41013, 41664, 42336, 44268, 44547, 44982, 45984, 46872, 46942, 48608, 48858, 50592, 51408, 51646, 51732, 53312, 53568, 53648, 54684, 56916, 57001, 59024, 59396, 59976, 60354, 62496, 65144, 66402, 68544, 68976, 70413, 72912, 73287, 75888, 77469, 79968, 80472, 82026, 84672, 88536, 89094, 89964, 90531, 91968, 93744, 93884, 97216, 97716, 99603, 101184, 102816, 103292, 103464, 103943, 107296, 109368, 113832, 114002, 118048, 118792, 119952, 120708, 124992, 130288, 132804, 133641, 137952, 140826, 145824, 146574, 151776, 154938, 159936, 160944, 164052, 171003, 177072, 178188, 179928, 181062, 187488, 187768, 195432, 199206, 205632, 206584, 206928, 207886, 211239, 214592, 218736, 219861, 227664, 228004, 232407, 236096, 237584, 239904, 241416, 252433, 260576, 265608, 267282, 275904, 281652, 291648, 293148, 303552, 309876, 311829, 321888, 328104, 342006, 354144, 356376, 359856, 362124, 374976, 375536, 390864, 398412, 399007, 400923, 413168, 413856, 415772, 422478, 437472, 439722, 455328, 456008, 464814, 475168, 479808, 482832, 504866, 513009, 521152, 531216, 534564, 563304, 586296, 619752, 623658, 633717, 643776, 656208, 684012, 697221, 708288, 712752, 719712, 724248, 727601, 751072, 757299, 781728, 796824, 798014, 801846, 826336, 827712, 831544, 844956, 874944, 879444, 910656, 912016, 929628, 935487, 950336, 965664, 1009732, 1026018, 1062432, 1069128, 1126608, 1172592, 1197021, 1239504, 1247316, 1267434, 1312416, 1368024, 1394442, 1425504, 1439424, 1448496, 1455202, 1502144, 1514598, 1539027, 1563456, 1593648, 1596028, 1603692, 1652672, 1663088, 1689912, 1758888, 1767031, 1824032, 1859256, 1870974, 1931328, 2019464, 2052036, 2124864, 2138256, 2182803, 2253216, 2271897, 2345184, 2394042, 2479008, 2494632, 2534868, 2624832, 2736048, 2788884, 2806461, 2851008, 2896992, 2910404, 3029196, 3078054, 3187296, 3192056, 3207384, 3326176, 3379824, 3517776, 3534062, 3591063, 3648064, 3718512, 3741948, 4038928, 4104072, 4276512, 4365606, 4506432, 4543794, 4690368, 4788084, 4958016, 4989264, 5069736, 5301093, 5472096, 5577768, 5612922, 5793984, 5820808, 6058392, 6156108, 6374592, 6384112, 6414768, 6548409, 6652352, 6759648, 6815691, 7035552, 7068124, 7182126, 7437024, 7483896, 8077856, 8208144, 8553024, 8731212, 9087588, 9576168, 9978528, 10139472, 10602186, 10773189, 10944192, 11155536, 11225844, 11641616, 12116784, 12312216, 12369217, 12768224, 12829536, 13096818, 13519296, 13631382, 14071104, 14136248, 14364252, 14874048, 14967792, 15903279, 16155712, 16416288, 17462424, 18175176, 19152336, 19645227, 19957056, 20278944, 21204372, 21546378, 22311072, 22451688, 23283232, 24233568, 24624432, 24738434, 25536448, 25659072, 26193636, 27262764, 28272496, 28728504, 29935584, 31806558, 32832576, 34924848, 36350352, 37107651, 38304672, 39290454, 40557888, 42408744, 43092756, 44622144, 44903376, 46566464, 47709837, 48467136, 49248864, 49476868, 52387272, 54525528, 56544992, 57457008, 59871168, 63613116, 69849696, 72700704, 74215302, 76609344, 78580908, 84817488, 86185512, 89806752, 95419674, 98497728, 98953736, 104774544, 109051056, 111322953, 113089984, 114914016, 127226232, 139699392, 145401408, 148430604, 157161816, 169634976, 172371024, 179613504, 190839348, 197907472, 209549088, 218102112, 222645906, 229828032, 254452464, 296861208, 314323632, 333968859, 339269952, 344742048, 381678696, 395814944, 419098176, 436204224, 445291812, 508904928, 593722416, 628647264, 667937718, 689484096, 763357392, 791629888, 890583624, 1017809856, 1187444832, 1257294528, 1335875436, 1526714784, 1781167248, 2374889664, 2671750872, 3053429568, 3562334496, 5343501744, 7124668992, 10687003488, 21374006976]

約数ペア:

[(1, 21374006976), (2, 10687003488), (3, 7124668992), (4, 5343501744), (6, 3562334496), (7, 3053429568), (8, 2671750872), (9, 2374889664), (12, 1781167248), (14, 1526714784), (16, 1335875436), (17, 1257294528), (18, 1187444832), (21, 1017809856), (24, 890583624), (27, 791629888), (28, 763357392), (31, 689484096), (32, 667937718), (34, 628647264), (36, 593722416), (42, 508904928), (48, 445291812), (49, 436204224), (51, 419098176), (54, 395814944), (56, 381678696), (62, 344742048), (63, 339269952), (64, 333968859), (68, 314323632), (72, 296861208), (84, 254452464), (93, 229828032), (96, 222645906), (98, 218102112), (102, 209549088), (108, 197907472), (112, 190839348), (119, 179613504), (124, 172371024), (126, 169634976), (136, 157161816), (144, 148430604), (147, 145401408), (153, 139699392), (168, 127226232), (186, 114914016), (189, 113089984), (192, 111322953), (196, 109051056), (204, 104774544), (216, 98953736), (217, 98497728), (224, 95419674), (238, 89806752), (248, 86185512), (252, 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(1568, 13631382), (1581, 13519296), (1632, 13096818), (1666, 12829536), (1674, 12768224), (1728, 12369217), (1736, 12312216), (1764, 12116784), (1836, 11641616), (1904, 11225844), (1916, 11155536), (1953, 10944192), (1984, 10773189), (2016, 10602186), (2108, 10139472), (2142, 9978528), (2232, 9576168), (2352, 9087588), (2448, 8731212), (2499, 8553024), (2604, 8208144), (2646, 8077856), (2856, 7483896), (2874, 7437024), (2976, 7182126), (3024, 7068124), (3038, 7035552), (3136, 6815691), (3162, 6759648), (3213, 6652352), (3264, 6548409), (3332, 6414768), (3348, 6384112), (3353, 6374592), (3472, 6156108), (3528, 6058392), (3672, 5820808), (3689, 5793984), (3808, 5612922), (3832, 5577768), (3906, 5472096), (4032, 5301093), (4216, 5069736), (4284, 4989264), (4311, 4958016), (4464, 4788084), (4557, 4690368), (4704, 4543794), (4743, 4506432), (4896, 4365606), (4998, 4276512), (5208, 4104072), (5292, 4038928), (5712, 3741948), (5748, 3718512), (5859, 3648064), (5952, 3591063), (6048, 3534062), (6076, 3517776), (6324, 3379824), (6426, 3326176), (6664, 3207384), (6696, 3192056), (6706, 3187296), (6944, 3078054), (7056, 3029196), (7344, 2910404), (7378, 2896992), (7497, 2851008), (7616, 2806461), (7664, 2788884), (7812, 2736048), (8143, 2624832), (8432, 2534868), (8568, 2494632), (8622, 2479008), (8928, 2394042), (9114, 2345184), (9408, 2271897), (9486, 2253216), (9792, 2182803), (9996, 2138256), (10059, 2124864), (10416, 2052036), (10584, 2019464), (11067, 1931328), (11424, 1870974), (11496, 1859256), (11718, 1824032), (12096, 1767031), (12152, 1758888), (12648, 1689912), (12852, 1663088), (12933, 1652672), (13328, 1603692), (13392, 1596028), (13412, 1593648), (13671, 1563456), (13888, 1539027), (14112, 1514598), (14229, 1502144), (14688, 1455202), (14756, 1448496), (14849, 1439424), (14994, 1425504), (15328, 1394442), (15624, 1368024), (16286, 1312416), (16864, 1267434), (17136, 1247316), (17244, 1239504), (17856, 1197021), (18228, 1172592), (18972, 1126608), (19992, 1069128), (20118, 1062432), (20832, 1026018), (21168, 1009732), (22134, 965664), (22491, 950336), (22848, 935487), (22992, 929628), (23436, 912016), (23471, 910656), (24304, 879444), (24429, 874944), (25296, 844956), (25704, 831544), (25823, 827712), (25866, 826336), (26656, 801846), (26784, 798014), (26824, 796824), (27342, 781728), (28224, 757299), (28458, 751072), (29376, 727601), (29512, 724248), (29698, 719712), (29988, 712752), (30177, 708288), (30656, 697221), (31248, 684012), (32572, 656208), (33201, 643776), (33728, 633717), (34272, 623658), (34488, 619752), (36456, 586296), (37944, 563304), (39984, 534564), (40236, 531216), (41013, 521152), (41664, 513009), (42336, 504866), (44268, 482832), (44547, 479808), (44982, 475168), (45984, 464814), (46872, 456008), (46942, 455328), (48608, 439722), (48858, 437472), (50592, 422478), (51408, 415772), (51646, 413856), (51732, 413168), (53312, 400923), (53568, 399007), (53648, 398412), (54684, 390864), (56916, 375536), (57001, 374976), (59024, 362124), (59396, 359856), (59976, 356376), (60354, 354144), (62496, 342006), (65144, 328104), (66402, 321888), (68544, 311829), (68976, 309876), (70413, 303552), (72912, 293148), (73287, 291648), (75888, 281652), (77469, 275904), (79968, 267282), (80472, 265608), (82026, 260576), (84672, 252433), (88536, 241416), (89094, 239904), (89964, 237584), (90531, 236096), (91968, 232407), (93744, 228004), (93884, 227664), (97216, 219861), (97716, 218736), (99603, 214592), (101184, 211239), (102816, 207886), (103292, 206928), (103464, 206584), (103943, 205632), (107296, 199206), (109368, 195432), (113832, 187768), (114002, 187488), (118048, 181062), (118792, 179928), (119952, 178188), (120708, 177072), (124992, 171003), (130288, 164052), (132804, 160944), (133641, 159936), (137952, 154938), (140826, 151776), (145824, 146574)]