21729075984

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2087}}^1$

素因数の和:2435

約数の個数: 320

約数和(自身を含む): 78046433280

約数和(自身を除く): 56317357296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 313, 336, 378, 396, 432, 462, 504, 528, 594, 616, 626, 693, 756, 792, 924, 939, 1008, 1188, 1232, 1252, 1386, 1512, 1584, 1848, 1878, 2079, 2087, 2191, 2376, 2504, 2772, 2817, 3024, 3443, 3696, 3756, 4158, 4174, 4382, 4752, 5008, 5544, 5634, 6261, 6573, 6886, 7512, 8316, 8348, 8451, 8764, 10329, 11088, 11268, 12522, 13146, 13772, 14609, 15024, 16632, 16696, 16902, 17528, 18783, 19719, 20658, 22536, 22957, 24101, 25044, 26292, 27544, 29218, 30987, 33264, 33392, 33804, 35056, 37566, 39438, 41316, 43827, 45072, 45914, 48202, 50088, 52584, 55088, 56349, 58436, 59157, 61974, 67608, 68871, 72303, 75132, 78876, 82632, 87654, 91828, 92961, 96404, 100176, 105168, 112698, 116872, 118314, 123948, 131481, 135216, 137742, 144606, 150264, 157752, 160699, 165264, 175308, 183656, 185922, 192808, 206613, 216909, 225396, 233744, 236628, 247896, 262962, 275484, 289212, 300528, 315504, 321398, 350616, 367312, 371844, 385616, 394443, 413226, 433818, 450792, 473256, 482097, 495792, 525924, 550968, 578424, 619839, 642796, 650727, 653231, 701232, 743688, 788886, 826452, 867636, 901584, 946512, 964194, 1051848, 1101936, 1156848, 1239678, 1285592, 1301454, 1306462, 1446291, 1487376, 1577772, 1652904, 1735272, 1928388, 1959693, 2103696, 2479356, 2571184, 2602908, 2612924, 2892582, 3155544, 3305808, 3470544, 3856776, 3919386, 4338873, 4572617, 4958712, 5205816, 5225848, 5785164, 5879079, 6311088, 7185541, 7713552, 7838772, 8677746, 9145234, 9917424, 10411632, 10451696, 11570328, 11758158, 13717851, 14371082, 15677544, 17355492, 17637237, 18290468, 21556623, 23140656, 23516316, 27435702, 28742164, 31355088, 34710984, 35274474, 36580936, 41153553, 43113246, 47032632, 50298787, 54871404, 57484328, 64669869, 69421968, 70548948, 73161872, 82307106, 86226492, 94065264, 100597574, 109742808, 114968656, 123460659, 129339738, 141097896, 150896361, 164614212, 172452984, 194009607, 201195148, 219485616, 246921318, 258679476, 282195792, 301792722, 329228424, 344905968, 388019214, 402390296, 452689083, 493842636, 517358952, 603585444, 658456848, 776038428, 804780592, 905378166, 987685272, 1034717904, 1207170888, 1358067249, 1552076856, 1810756332, 1975370544, 2414341776, 2716134498, 3104153712, 3621512664, 5432268996, 7243025328, 10864537992, 21729075984]

約数ペア:

[(1, 21729075984), (2, 10864537992), (3, 7243025328), (4, 5432268996), (6, 3621512664), (7, 3104153712), (8, 2716134498), (9, 2414341776), (11, 1975370544), (12, 1810756332), (14, 1552076856), (16, 1358067249), (18, 1207170888), (21, 1034717904), (22, 987685272), (24, 905378166), (27, 804780592), (28, 776038428), (33, 658456848), (36, 603585444), (42, 517358952), (44, 493842636), (48, 452689083), (54, 402390296), (56, 388019214), (63, 344905968), (66, 329228424), (72, 301792722), (77, 282195792), (84, 258679476), (88, 246921318), (99, 219485616), (108, 201195148), (112, 194009607), (126, 172452984), (132, 164614212), (144, 150896361), (154, 141097896), (168, 129339738), (176, 123460659), (189, 114968656), (198, 109742808), (216, 100597574), (231, 94065264), (252, 86226492), (264, 82307106), (297, 73161872), (308, 70548948), (313, 69421968), (336, 64669869), (378, 57484328), (396, 54871404), (432, 50298787), (462, 47032632), (504, 43113246), (528, 41153553), (594, 36580936), (616, 35274474), (626, 34710984), (693, 31355088), (756, 28742164), (792, 27435702), (924, 23516316), (939, 23140656), (1008, 21556623), (1188, 18290468), (1232, 17637237), (1252, 17355492), (1386, 15677544), (1512, 14371082), (1584, 13717851), (1848, 11758158), (1878, 11570328), (2079, 10451696), (2087, 10411632), (2191, 9917424), (2376, 9145234), (2504, 8677746), (2772, 7838772), (2817, 7713552), (3024, 7185541), (3443, 6311088), (3696, 5879079), (3756, 5785164), (4158, 5225848), (4174, 5205816), (4382, 4958712), (4752, 4572617), (5008, 4338873), (5544, 3919386), (5634, 3856776), (6261, 3470544), (6573, 3305808), (6886, 3155544), (7512, 2892582), (8316, 2612924), (8348, 2602908), (8451, 2571184), (8764, 2479356), (10329, 2103696), (11088, 1959693), (11268, 1928388), (12522, 1735272), (13146, 1652904), (13772, 1577772), (14609, 1487376), (15024, 1446291), (16632, 1306462), (16696, 1301454), (16902, 1285592), (17528, 1239678), (18783, 1156848), (19719, 1101936), (20658, 1051848), (22536, 964194), (22957, 946512), (24101, 901584), (25044, 867636), (26292, 826452), (27544, 788886), (29218, 743688), (30987, 701232), (33264, 653231), (33392, 650727), (33804, 642796), (35056, 619839), (37566, 578424), (39438, 550968), (41316, 525924), (43827, 495792), (45072, 482097), (45914, 473256), (48202, 450792), (50088, 433818), (52584, 413226), (55088, 394443), (56349, 385616), (58436, 371844), (59157, 367312), (61974, 350616), (67608, 321398), (68871, 315504), (72303, 300528), (75132, 289212), (78876, 275484), (82632, 262962), (87654, 247896), (91828, 236628), (92961, 233744), (96404, 225396), (100176, 216909), (105168, 206613), (112698, 192808), (116872, 185922), (118314, 183656), (123948, 175308), (131481, 165264), (135216, 160699), (137742, 157752), (144606, 150264)]