21945497184

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 576

約数和(自身を含む): 73969459200

約数和(自身を除く): 52023962016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 47, 48, 52, 54, 62, 72, 78, 81, 93, 94, 96, 104, 108, 117, 124, 141, 144, 149, 156, 162, 186, 188, 208, 216, 234, 243, 248, 279, 282, 288, 298, 312, 324, 351, 372, 376, 403, 416, 423, 432, 447, 468, 486, 496, 558, 564, 596, 611, 624, 648, 702, 744, 752, 806, 837, 846, 864, 894, 936, 972, 992, 1053, 1116, 1128, 1192, 1209, 1222, 1248, 1269, 1296, 1341, 1404, 1457, 1488, 1504, 1612, 1674, 1692, 1788, 1833, 1872, 1937, 1944, 2106, 2232, 2256, 2384, 2418, 2444, 2511, 2538, 2592, 2682, 2808, 2914, 2976, 3159, 3224, 3348, 3384, 3576, 3627, 3666, 3744, 3807, 3874, 3888, 4023, 4212, 4371, 4464, 4512, 4619, 4768, 4836, 4888, 5022, 5076, 5364, 5499, 5616, 5811, 5828, 6318, 6448, 6696, 6768, 7003, 7152, 7254, 7332, 7533, 7614, 7748, 7776, 8046, 8424, 8742, 8928, 9238, 9672, 9776, 10044, 10152, 10728, 10881, 10998, 11232, 11421, 11622, 11656, 12069, 12636, 12896, 13113, 13392, 13536, 13857, 14006, 14304, 14508, 14664, 15066, 15228, 15496, 16092, 16497, 16848, 17433, 17484, 18476, 18941, 19344, 19552, 20088, 20304, 21009, 21456, 21762, 21996, 22842, 23244, 23312, 24138, 25272, 26226, 26784, 27714, 28012, 29016, 29328, 30132, 30456, 30992, 32184, 32643, 32994, 33696, 34866, 34968, 36207, 36952, 37882, 38688, 39339, 40176, 40608, 41571, 42018, 42912, 43524, 43992, 45684, 46488, 46624, 48276, 49491, 50544, 52299, 52452, 55428, 56024, 56823, 58032, 58656, 60047, 60264, 60912, 61984, 63027, 64368, 65286, 65988, 69732, 69936, 72414, 73904, 75764, 78678, 80352, 83142, 84036, 87048, 87984, 91039, 91368, 92976, 96552, 97929, 98982, 101088, 104598, 104904, 110856, 112048, 113646, 116064, 118017, 120094, 120528, 121824, 124713, 126054, 128736, 130572, 131976, 139464, 139872, 144828, 147808, 148473, 151528, 156897, 157356, 166284, 168072, 170469, 174096, 175968, 180141, 182078, 182736, 185952, 189081, 193104, 195858, 197964, 209196, 209808, 217093, 221712, 224096, 227292, 236034, 240188, 241056, 249426, 252108, 261144, 263952, 273117, 278928, 289656, 296946, 303056, 313794, 314712, 332568, 336144, 340938, 348192, 354051, 360282, 364156, 365472, 374139, 378162, 386208, 391716, 395928, 418392, 419616, 434186, 443424, 454584, 470691, 472068, 480376, 498852, 504216, 511407, 522288, 527904, 540423, 546234, 557856, 567243, 579312, 593892, 606112, 627588, 629424, 651279, 665136, 672288, 681876, 708102, 720564, 728312, 748278, 756324, 783432, 791856, 819351, 836784, 868372, 909168, 941382, 944136, 960752, 997704, 1008432, 1022814, 1044576, 1080846, 1092468, 1122417, 1134486, 1158624, 1187784, 1255176, 1258848, 1302558, 1330272, 1363752, 1416204, 1441128, 1456624, 1496556, 1512648, 1534221, 1566864, 1583712, 1621269, 1638702, 1673568, 1701729, 1736744, 1818336, 1882764, 1888272, 1921504, 1953837, 1995408, 2016864, 2045628, 2161692, 2184936, 2244834, 2268972, 2375568, 2458053, 2510352, 2605116, 2727504, 2822209, 2832408, 2882256, 2913248, 2993112, 3025296, 3068442, 3133728, 3242538, 3277404, 3403458, 3473488, 3765528, 3776544, 3907674, 3990816, 4091256, 4323384, 4369872, 4489668, 4537944, 4602663, 4751136, 4863807, 4916106, 5020704, 5210232, 5455008, 5644418, 5664816, 5764512, 5861511, 5986224, 6050592, 6136884, 6485076, 6554808, 6806916, 6946976, 7374159, 7531056, 7815348, 8182512, 8466627, 8646768, 8739744, 8979336, 9075888, 9205326, 9727614, 9832212, 10420464, 11288836, 11329632, 11723022, 11972448, 12273768, 12970152, 13109616, 13613832, 14591421, 14748318, 15062112, 15630696, 16365024, 16933254, 17293536, 17584533, 17958672, 18151776, 18410652, 19455228, 19664424, 20840928, 22122477, 22577672, 23446044, 24547536, 25399881, 25940304, 26219232, 27227664, 29182842, 29496636, 31261392, 33866508, 35169066, 35917344, 36821304, 38910456, 39328848, 44244954, 45155344, 46892088, 49095072, 50799762, 51880608, 52753599, 54455328, 58365684, 58993272, 62522784, 67733016, 70338132, 73642608, 76199643, 77820912, 78657696, 88489908, 90310688, 93784176, 101599524, 105507198, 116731368, 117986544, 135466032, 140676264, 147285216, 152399286, 155641824, 176979816, 187568352, 203199048, 211014396, 228598929, 233462736, 235973088, 270932064, 281352528, 304798572, 353959632, 406398096, 422028792, 457197858, 466925472, 562705056, 609597144, 685796787, 707919264, 812796192, 844057584, 914395716, 1219194288, 1371593574, 1688115168, 1828791432, 2438388576, 2743187148, 3657582864, 5486374296, 7315165728, 10972748592, 21945497184]

約数ペア:

[(1, 21945497184), (2, 10972748592), (3, 7315165728), (4, 5486374296), (6, 3657582864), (8, 2743187148), (9, 2438388576), (12, 1828791432), (13, 1688115168), (16, 1371593574), (18, 1219194288), (24, 914395716), (26, 844057584), (27, 812796192), (31, 707919264), (32, 685796787), (36, 609597144), (39, 562705056), (47, 466925472), (48, 457197858), (52, 422028792), (54, 406398096), (62, 353959632), (72, 304798572), (78, 281352528), (81, 270932064), (93, 235973088), (94, 233462736), (96, 228598929), (104, 211014396), (108, 203199048), (117, 187568352), (124, 176979816), (141, 155641824), (144, 152399286), (149, 147285216), (156, 140676264), (162, 135466032), (186, 117986544), (188, 116731368), (208, 105507198), (216, 101599524), (234, 93784176), (243, 90310688), (248, 88489908), (279, 78657696), (282, 77820912), (288, 76199643), (298, 73642608), (312, 70338132), (324, 67733016), (351, 62522784), (372, 58993272), (376, 58365684), (403, 54455328), (416, 52753599), (423, 51880608), (432, 50799762), (447, 49095072), (468, 46892088), (486, 45155344), (496, 44244954), (558, 39328848), (564, 38910456), (596, 36821304), (611, 35917344), (624, 35169066), (648, 33866508), (702, 31261392), (744, 29496636), (752, 29182842), (806, 27227664), (837, 26219232), (846, 25940304), (864, 25399881), (894, 24547536), (936, 23446044), (972, 22577672), (992, 22122477), (1053, 20840928), (1116, 19664424), (1128, 19455228), (1192, 18410652), (1209, 18151776), (1222, 17958672), (1248, 17584533), (1269, 17293536), (1296, 16933254), (1341, 16365024), (1404, 15630696), (1457, 15062112), (1488, 14748318), (1504, 14591421), (1612, 13613832), (1674, 13109616), (1692, 12970152), (1788, 12273768), (1833, 11972448), (1872, 11723022), (1937, 11329632), (1944, 11288836), (2106, 10420464), (2232, 9832212), (2256, 9727614), (2384, 9205326), (2418, 9075888), (2444, 8979336), (2511, 8739744), (2538, 8646768), (2592, 8466627), (2682, 8182512), (2808, 7815348), (2914, 7531056), (2976, 7374159), (3159, 6946976), (3224, 6806916), (3348, 6554808), (3384, 6485076), (3576, 6136884), (3627, 6050592), (3666, 5986224), (3744, 5861511), (3807, 5764512), (3874, 5664816), (3888, 5644418), (4023, 5455008), (4212, 5210232), (4371, 5020704), (4464, 4916106), (4512, 4863807), (4619, 4751136), (4768, 4602663), (4836, 4537944), (4888, 4489668), (5022, 4369872), (5076, 4323384), (5364, 4091256), (5499, 3990816), (5616, 3907674), (5811, 3776544), (5828, 3765528), (6318, 3473488), (6448, 3403458), (6696, 3277404), (6768, 3242538), (7003, 3133728), (7152, 3068442), (7254, 3025296), (7332, 2993112), (7533, 2913248), (7614, 2882256), (7748, 2832408), (7776, 2822209), (8046, 2727504), (8424, 2605116), (8742, 2510352), (8928, 2458053), (9238, 2375568), (9672, 2268972), (9776, 2244834), (10044, 2184936), (10152, 2161692), (10728, 2045628), (10881, 2016864), (10998, 1995408), (11232, 1953837), (11421, 1921504), (11622, 1888272), (11656, 1882764), (12069, 1818336), (12636, 1736744), (12896, 1701729), (13113, 1673568), (13392, 1638702), (13536, 1621269), (13857, 1583712), (14006, 1566864), (14304, 1534221), (14508, 1512648), (14664, 1496556), (15066, 1456624), (15228, 1441128), (15496, 1416204), (16092, 1363752), (16497, 1330272), (16848, 1302558), (17433, 1258848), (17484, 1255176), (18476, 1187784), (18941, 1158624), (19344, 1134486), (19552, 1122417), (20088, 1092468), (20304, 1080846), (21009, 1044576), (21456, 1022814), (21762, 1008432), (21996, 997704), (22842, 960752), (23244, 944136), (23312, 941382), (24138, 909168), (25272, 868372), (26226, 836784), (26784, 819351), (27714, 791856), (28012, 783432), (29016, 756324), (29328, 748278), (30132, 728312), (30456, 720564), (30992, 708102), (32184, 681876), (32643, 672288), (32994, 665136), (33696, 651279), (34866, 629424), (34968, 627588), (36207, 606112), (36952, 593892), (37882, 579312), (38688, 567243), (39339, 557856), (40176, 546234), (40608, 540423), (41571, 527904), (42018, 522288), (42912, 511407), (43524, 504216), (43992, 498852), (45684, 480376), (46488, 472068), (46624, 470691), (48276, 454584), (49491, 443424), (50544, 434186), (52299, 419616), (52452, 418392), (55428, 395928), (56024, 391716), (56823, 386208), (58032, 378162), (58656, 374139), (60047, 365472), (60264, 364156), (60912, 360282), (61984, 354051), (63027, 348192), (64368, 340938), (65286, 336144), (65988, 332568), (69732, 314712), (69936, 313794), (72414, 303056), (73904, 296946), (75764, 289656), (78678, 278928), (80352, 273117), (83142, 263952), (84036, 261144), (87048, 252108), (87984, 249426), (91039, 241056), (91368, 240188), (92976, 236034), (96552, 227292), (97929, 224096), (98982, 221712), (101088, 217093), (104598, 209808), (104904, 209196), (110856, 197964), (112048, 195858), (113646, 193104), (116064, 189081), (118017, 185952), (120094, 182736), (120528, 182078), (121824, 180141), (124713, 175968), (126054, 174096), (128736, 170469), (130572, 168072), (131976, 166284), (139464, 157356), (139872, 156897), (144828, 151528), (147808, 148473)]