21368785536

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 576

約数和(自身を含む): 75823862400

約数和(自身を除く): 54455076864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 84, 92, 96, 98, 109, 112, 126, 128, 138, 144, 147, 151, 161, 168, 184, 192, 196, 207, 218, 224, 252, 276, 288, 294, 302, 322, 327, 336, 368, 384, 392, 414, 436, 441, 448, 453, 483, 504, 552, 576, 588, 604, 644, 654, 672, 736, 763, 784, 828, 872, 882, 896, 906, 966, 981, 1008, 1057, 1104, 1127, 1152, 1176, 1208, 1288, 1308, 1344, 1359, 1449, 1472, 1526, 1568, 1656, 1744, 1764, 1812, 1932, 1962, 2016, 2114, 2208, 2254, 2289, 2352, 2416, 2507, 2576, 2616, 2688, 2718, 2898, 2944, 3052, 3136, 3171, 3312, 3381, 3473, 3488, 3528, 3624, 3864, 3924, 4032, 4228, 4416, 4508, 4578, 4704, 4832, 5014, 5152, 5232, 5341, 5436, 5796, 6104, 6272, 6342, 6624, 6762, 6867, 6946, 6976, 7056, 7248, 7399, 7521, 7728, 7848, 8064, 8456, 8832, 9016, 9156, 9408, 9513, 9664, 10028, 10143, 10304, 10419, 10464, 10682, 10872, 11592, 12208, 12684, 13248, 13524, 13734, 13892, 13952, 14112, 14496, 14798, 15042, 15456, 15696, 16023, 16459, 16912, 17549, 18032, 18312, 18816, 19026, 19328, 20056, 20286, 20608, 20838, 20928, 21364, 21744, 22197, 22563, 23184, 24311, 24416, 25368, 26496, 27048, 27468, 27784, 28224, 28992, 29596, 30084, 30912, 31257, 31392, 32046, 32918, 33824, 35098, 36064, 36624, 38052, 40112, 40572, 41676, 41856, 42728, 43488, 44394, 45126, 46368, 48069, 48622, 48832, 49377, 50736, 52647, 54096, 54936, 55568, 56448, 57984, 59192, 60168, 61824, 62514, 62784, 64092, 65836, 66591, 67648, 70196, 72128, 72933, 73248, 76104, 80224, 81144, 83352, 85456, 86976, 88788, 90252, 92736, 96138, 97244, 97664, 98754, 101472, 105294, 108192, 109872, 111136, 115213, 118384, 120336, 122843, 125028, 125568, 128184, 131672, 133182, 135296, 140392, 144256, 145866, 146496, 148131, 152208, 157941, 160448, 162288, 166704, 170177, 170912, 173952, 177576, 180504, 185472, 192276, 194488, 197508, 202944, 210588, 216384, 218799, 219744, 222272, 230426, 236768, 240672, 245686, 250056, 256368, 263344, 266364, 280784, 291732, 292992, 296262, 304416, 315882, 320896, 324576, 333408, 340354, 341824, 345639, 355152, 361008, 368529, 378557, 384552, 388976, 395016, 405888, 421176, 432768, 437598, 439488, 444544, 460852, 473536, 481344, 491372, 500112, 510531, 512736, 526688, 532728, 561568, 583464, 592524, 608832, 631764, 649152, 666816, 680708, 683648, 691278, 710304, 722016, 737058, 757114, 769104, 777952, 790032, 806491, 842352, 875196, 878976, 921704, 947072, 962688, 982744, 1000224, 1021062, 1025472, 1036917, 1053376, 1065456, 1105587, 1123136, 1135671, 1166928, 1185048, 1217664, 1263528, 1298304, 1333632, 1361416, 1382556, 1420608, 1444032, 1474116, 1514228, 1531593, 1538208, 1555904, 1580064, 1612982, 1684704, 1750392, 1843408, 1965488, 2000448, 2042124, 2050944, 2073834, 2106752, 2130912, 2211174, 2246272, 2271342, 2333856, 2370096, 2419473, 2527056, 2649899, 2722832, 2765112, 2841216, 2888064, 2948232, 3028456, 3063186, 3076416, 3111808, 3160128, 3225964, 3369408, 3407013, 3500784, 3686816, 3930976, 4000896, 4084248, 4147668, 4261824, 4422348, 4542684, 4667712, 4740192, 4838946, 5054112, 5299798, 5445664, 5530224, 5896464, 6056912, 6126372, 6152832, 6320256, 6451928, 6738816, 6814026, 7001568, 7258419, 7373632, 7861952, 7949697, 8168496, 8295336, 8523648, 8844696, 9085368, 9335424, 9480384, 9677892, 10108224, 10599596, 10891328, 11060448, 11792928, 12113824, 12252744, 12903856, 13628052, 14003136, 14516838, 14747264, 15723904, 15899394, 16336992, 16590672, 17689392, 18170736, 18549293, 18960768, 19355784, 20216448, 21199192, 21782656, 22120896, 23585856, 23849091, 24227648, 24505488, 25807712, 27256104, 28006272, 29033676, 31798788, 32673984, 33181344, 35378784, 36341472, 37098586, 38711568, 42398384, 44241792, 47171712, 47698182, 48455296, 49010976, 51615424, 54512208, 55647879, 58067352, 63597576, 65347968, 66362688, 70757568, 72682944, 74197172, 77423136, 84796768, 95396364, 98021952, 103230848, 109024416, 111295758, 116134704, 127195152, 132725376, 141515136, 145365888, 148394344, 154846272, 166943637, 169593536, 190792728, 196043904, 218048832, 222591516, 232269408, 254390304, 296788688, 309692544, 333887274, 339187072, 381585456, 436097664, 445183032, 464538816, 508780608, 593577376, 667774548, 763170912, 890366064, 929077632, 1017561216, 1187154752, 1335549096, 1526341824, 1780732128, 2374309504, 2671098192, 3052683648, 3561464256, 5342196384, 7122928512, 10684392768, 21368785536]

約数ペア:

[(1, 21368785536), (2, 10684392768), (3, 7122928512), (4, 5342196384), (6, 3561464256), (7, 3052683648), (8, 2671098192), (9, 2374309504), (12, 1780732128), (14, 1526341824), (16, 1335549096), (18, 1187154752), (21, 1017561216), (23, 929077632), (24, 890366064), (28, 763170912), (32, 667774548), (36, 593577376), (42, 508780608), (46, 464538816), (48, 445183032), (49, 436097664), (56, 381585456), (63, 339187072), (64, 333887274), (69, 309692544), (72, 296788688), (84, 254390304), (92, 232269408), (96, 222591516), (98, 218048832), (109, 196043904), (112, 190792728), (126, 169593536), (128, 166943637), (138, 154846272), (144, 148394344), (147, 145365888), (151, 141515136), (161, 132725376), (168, 127195152), (184, 116134704), (192, 111295758), (196, 109024416), (207, 103230848), (218, 98021952), (224, 95396364), (252, 84796768), (276, 77423136), (288, 74197172), (294, 72682944), (302, 70757568), (322, 66362688), (327, 65347968), (336, 63597576), (368, 58067352), (384, 55647879), (392, 54512208), (414, 51615424), (436, 49010976), (441, 48455296), (448, 47698182), (453, 47171712), (483, 44241792), (504, 42398384), (552, 38711568), (576, 37098586), (588, 36341472), (604, 35378784), (644, 33181344), (654, 32673984), (672, 31798788), (736, 29033676), (763, 28006272), (784, 27256104), (828, 25807712), (872, 24505488), (882, 24227648), (896, 23849091), (906, 23585856), (966, 22120896), (981, 21782656), (1008, 21199192), (1057, 20216448), (1104, 19355784), (1127, 18960768), (1152, 18549293), (1176, 18170736), (1208, 17689392), (1288, 16590672), (1308, 16336992), (1344, 15899394), (1359, 15723904), (1449, 14747264), (1472, 14516838), (1526, 14003136), (1568, 13628052), (1656, 12903856), (1744, 12252744), (1764, 12113824), (1812, 11792928), (1932, 11060448), (1962, 10891328), (2016, 10599596), (2114, 10108224), (2208, 9677892), (2254, 9480384), (2289, 9335424), (2352, 9085368), (2416, 8844696), (2507, 8523648), (2576, 8295336), (2616, 8168496), (2688, 7949697), (2718, 7861952), (2898, 7373632), (2944, 7258419), (3052, 7001568), (3136, 6814026), (3171, 6738816), (3312, 6451928), (3381, 6320256), (3473, 6152832), (3488, 6126372), (3528, 6056912), (3624, 5896464), (3864, 5530224), (3924, 5445664), (4032, 5299798), (4228, 5054112), (4416, 4838946), (4508, 4740192), (4578, 4667712), (4704, 4542684), (4832, 4422348), (5014, 4261824), (5152, 4147668), (5232, 4084248), (5341, 4000896), (5436, 3930976), (5796, 3686816), (6104, 3500784), (6272, 3407013), (6342, 3369408), (6624, 3225964), (6762, 3160128), (6867, 3111808), (6946, 3076416), (6976, 3063186), (7056, 3028456), (7248, 2948232), (7399, 2888064), (7521, 2841216), (7728, 2765112), (7848, 2722832), (8064, 2649899), (8456, 2527056), (8832, 2419473), (9016, 2370096), (9156, 2333856), (9408, 2271342), (9513, 2246272), (9664, 2211174), (10028, 2130912), (10143, 2106752), (10304, 2073834), (10419, 2050944), (10464, 2042124), (10682, 2000448), (10872, 1965488), (11592, 1843408), (12208, 1750392), (12684, 1684704), (13248, 1612982), (13524, 1580064), (13734, 1555904), (13892, 1538208), (13952, 1531593), (14112, 1514228), (14496, 1474116), (14798, 1444032), (15042, 1420608), (15456, 1382556), (15696, 1361416), (16023, 1333632), (16459, 1298304), (16912, 1263528), (17549, 1217664), (18032, 1185048), (18312, 1166928), (18816, 1135671), (19026, 1123136), (19328, 1105587), (20056, 1065456), (20286, 1053376), (20608, 1036917), (20838, 1025472), (20928, 1021062), (21364, 1000224), (21744, 982744), (22197, 962688), (22563, 947072), (23184, 921704), (24311, 878976), (24416, 875196), (25368, 842352), (26496, 806491), (27048, 790032), (27468, 777952), (27784, 769104), (28224, 757114), (28992, 737058), (29596, 722016), (30084, 710304), (30912, 691278), (31257, 683648), (31392, 680708), (32046, 666816), (32918, 649152), (33824, 631764), (35098, 608832), (36064, 592524), (36624, 583464), (38052, 561568), (40112, 532728), (40572, 526688), (41676, 512736), (41856, 510531), (42728, 500112), (43488, 491372), (44394, 481344), (45126, 473536), (46368, 460852), (48069, 444544), (48622, 439488), (48832, 437598), (49377, 432768), (50736, 421176), (52647, 405888), (54096, 395016), (54936, 388976), (55568, 384552), (56448, 378557), (57984, 368529), (59192, 361008), (60168, 355152), (61824, 345639), (62514, 341824), (62784, 340354), (64092, 333408), (65836, 324576), (66591, 320896), (67648, 315882), (70196, 304416), (72128, 296262), (72933, 292992), (73248, 291732), (76104, 280784), (80224, 266364), (81144, 263344), (83352, 256368), (85456, 250056), (86976, 245686), (88788, 240672), (90252, 236768), (92736, 230426), (96138, 222272), (97244, 219744), (97664, 218799), (98754, 216384), (101472, 210588), (105294, 202944), (108192, 197508), (109872, 194488), (111136, 192276), (115213, 185472), (118384, 180504), (120336, 177576), (122843, 173952), (125028, 170912), (125568, 170177), (128184, 166704), (131672, 162288), (133182, 160448), (135296, 157941), (140392, 152208), (144256, 148131), (145866, 146496)]