21041405952

素因数分解:

$2^{13}\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 336

約数和(自身を含む): 66294530352

約数和(自身を除く): 45253124400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 101, 112, 128, 147, 168, 173, 192, 196, 202, 224, 256, 294, 303, 336, 346, 384, 392, 404, 448, 512, 519, 588, 606, 672, 692, 707, 768, 784, 808, 896, 1024, 1038, 1176, 1211, 1212, 1344, 1384, 1414, 1536, 1568, 1616, 1792, 2048, 2076, 2121, 2352, 2422, 2424, 2688, 2768, 2828, 3072, 3136, 3232, 3584, 3633, 4096, 4152, 4242, 4704, 4844, 4848, 4949, 5376, 5536, 5656, 6144, 6272, 6464, 7168, 7266, 8192, 8304, 8477, 8484, 9408, 9688, 9696, 9898, 10752, 11072, 11312, 12288, 12544, 12928, 14336, 14532, 14847, 16608, 16954, 16968, 17473, 18816, 19376, 19392, 19796, 21504, 22144, 22624, 24576, 25088, 25431, 25856, 28672, 29064, 29694, 33216, 33908, 33936, 34946, 37632, 38752, 38784, 39592, 43008, 44288, 45248, 50176, 50862, 51712, 52419, 57344, 58128, 59388, 66432, 67816, 67872, 69892, 75264, 77504, 77568, 79184, 86016, 88576, 90496, 100352, 101724, 103424, 104838, 116256, 118776, 122311, 132864, 135632, 135744, 139784, 150528, 155008, 155136, 158368, 172032, 177152, 180992, 200704, 203448, 206848, 209676, 232512, 237552, 244622, 265728, 271264, 271488, 279568, 301056, 310016, 310272, 316736, 354304, 361984, 366933, 401408, 406896, 413696, 419352, 465024, 475104, 489244, 531456, 542528, 542976, 559136, 602112, 620032, 620544, 633472, 708608, 723968, 733866, 813792, 827392, 838704, 856177, 930048, 950208, 978488, 1062912, 1085056, 1085952, 1118272, 1204224, 1240064, 1241088, 1266944, 1417216, 1447936, 1467732, 1627584, 1677408, 1712354, 1860096, 1900416, 1956976, 2125824, 2170112, 2171904, 2236544, 2480128, 2482176, 2533888, 2568531, 2895872, 2935464, 3255168, 3354816, 3424708, 3720192, 3800832, 3913952, 4251648, 4340224, 4343808, 4473088, 4960256, 5067776, 5137062, 5791744, 5870928, 6510336, 6709632, 6849416, 7440384, 7601664, 7827904, 8680448, 8687616, 8946176, 9920512, 10135552, 10274124, 11741856, 13020672, 13419264, 13698832, 14880768, 15203328, 15655808, 17360896, 17375232, 17892352, 20271104, 20548248, 23483712, 26041344, 26838528, 27397664, 29761536, 30406656, 31311616, 34721792, 35784704, 40542208, 41096496, 46967424, 52082688, 53677056, 54795328, 60813312, 62623232, 69443584, 71569408, 82192992, 93934848, 104165376, 107354112, 109590656, 121626624, 125246464, 143138816, 164385984, 187869696, 208330752, 214708224, 219181312, 250492928, 328771968, 375739392, 429416448, 438362624, 500985856, 657543936, 751478784, 876725248, 1001971712, 1315087872, 1502957568, 1753450496, 2630175744, 3005915136, 3506900992, 5260351488, 7013801984, 10520702976, 21041405952]

約数ペア:

[(1, 21041405952), (2, 10520702976), (3, 7013801984), (4, 5260351488), (6, 3506900992), (7, 3005915136), (8, 2630175744), (12, 1753450496), (14, 1502957568), (16, 1315087872), (21, 1001971712), (24, 876725248), (28, 751478784), (32, 657543936), (42, 500985856), (48, 438362624), (49, 429416448), (56, 375739392), (64, 328771968), (84, 250492928), (96, 219181312), (98, 214708224), (101, 208330752), (112, 187869696), (128, 164385984), (147, 143138816), (168, 125246464), (173, 121626624), (192, 109590656), (196, 107354112), (202, 104165376), (224, 93934848), (256, 82192992), (294, 71569408), (303, 69443584), (336, 62623232), (346, 60813312), (384, 54795328), (392, 53677056), (404, 52082688), (448, 46967424), (512, 41096496), (519, 40542208), (588, 35784704), (606, 34721792), (672, 31311616), (692, 30406656), (707, 29761536), (768, 27397664), (784, 26838528), (808, 26041344), (896, 23483712), (1024, 20548248), (1038, 20271104), (1176, 17892352), (1211, 17375232), (1212, 17360896), (1344, 15655808), (1384, 15203328), (1414, 14880768), (1536, 13698832), (1568, 13419264), (1616, 13020672), (1792, 11741856), (2048, 10274124), (2076, 10135552), (2121, 9920512), (2352, 8946176), (2422, 8687616), (2424, 8680448), (2688, 7827904), (2768, 7601664), (2828, 7440384), (3072, 6849416), (3136, 6709632), (3232, 6510336), (3584, 5870928), (3633, 5791744), (4096, 5137062), (4152, 5067776), (4242, 4960256), (4704, 4473088), (4844, 4343808), (4848, 4340224), (4949, 4251648), (5376, 3913952), (5536, 3800832), (5656, 3720192), (6144, 3424708), (6272, 3354816), (6464, 3255168), (7168, 2935464), (7266, 2895872), (8192, 2568531), (8304, 2533888), (8477, 2482176), (8484, 2480128), (9408, 2236544), (9688, 2171904), (9696, 2170112), (9898, 2125824), (10752, 1956976), (11072, 1900416), (11312, 1860096), (12288, 1712354), (12544, 1677408), (12928, 1627584), (14336, 1467732), (14532, 1447936), (14847, 1417216), (16608, 1266944), (16954, 1241088), (16968, 1240064), (17473, 1204224), (18816, 1118272), (19376, 1085952), (19392, 1085056), (19796, 1062912), (21504, 978488), (22144, 950208), (22624, 930048), (24576, 856177), (25088, 838704), (25431, 827392), (25856, 813792), (28672, 733866), (29064, 723968), (29694, 708608), (33216, 633472), (33908, 620544), (33936, 620032), (34946, 602112), (37632, 559136), (38752, 542976), (38784, 542528), (39592, 531456), (43008, 489244), (44288, 475104), (45248, 465024), (50176, 419352), (50862, 413696), (51712, 406896), (52419, 401408), (57344, 366933), (58128, 361984), (59388, 354304), (66432, 316736), (67816, 310272), (67872, 310016), (69892, 301056), (75264, 279568), (77504, 271488), (77568, 271264), (79184, 265728), (86016, 244622), (88576, 237552), (90496, 232512), (100352, 209676), (101724, 206848), (103424, 203448), (104838, 200704), (116256, 180992), (118776, 177152), (122311, 172032), (132864, 158368), (135632, 155136), (135744, 155008), (139784, 150528)]