21931221312

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:492

約数の個数: 896

約数和(自身を含む): 89577062400

約数和(自身を除く): 67645841088

約数列:

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38037, 38192, 38688, 39264, 39312, 39897, 40491, 41184, 41664, 42536, 42966, 43524, 44172, 44352, 45136, 45808, 46872, 47853, 48048, 49104, 50716, 50778, 51534, 52416, 53196, 53568, 53988, 54054, 57288, 58032, 58487, 58896, 61776, 62062, 62496, 62986, 63804, 64064, 64449, 65472, 66528, 67704, 68712, 70928, 71984, 72072, 73656, 74438, 76074, 76167, 76384, 77301, 77376, 78528, 78624, 79794, 80982, 82368, 85072, 85932, 87048, 88344, 88753, 90272, 91616, 93093, 93744, 94479, 95706, 96096, 98208, 101432, 101556, 103068, 106392, 107976, 108108, 111657, 114111, 114576, 116064, 116974, 117792, 119691, 121473, 123552, 124124, 124992, 125972, 127608, 128898, 133056, 135408, 137424, 139469, 141856, 143559, 143968, 144144, 147312, 148876, 152148, 152334, 152768, 154602, 157248, 159588, 161964, 164827, 170144, 171864, 174096, 175461, 176688, 177506, 180544, 183232, 186186, 187488, 188958, 191412, 192192, 196416, 202864, 203112, 206136, 212784, 215952, 216216, 223314, 228222, 229152, 232128, 233948, 235584, 239382, 242946, 247104, 248248, 251944, 255216, 257796, 266259, 270816, 274848, 278938, 279279, 283437, 283712, 287118, 287936, 288288, 294624, 297752, 304296, 304668, 309204, 319176, 323928, 329654, 334971, 340288, 342333, 343728, 348192, 350922, 353376, 355012, 372372, 374976, 377916, 382824, 405728, 406224, 409409, 412272, 418407, 425568, 431904, 432432, 446628, 456444, 458304, 467896, 478764, 485892, 494481, 496496, 503888, 510432, 515592, 526383, 532518, 541632, 549696, 557876, 558558, 566874, 574236, 576576, 589248, 595504, 608592, 609336, 618408, 638352, 647856, 659308, 669942, 684666, 687456, 696384, 701844, 706752, 710024, 744744, 755832, 765648, 798777, 811456, 812448, 818818, 824544, 836814, 837837, 850311, 851136, 863808, 864864, 893256, 912888, 935792, 957528, 971784, 976283, 988962, 992992, 1004913, 1007776, 1020864, 1031184, 1052766, 1065036, 1115752, 1117116, 1133748, 1148472, 1153789, 1191008, 1217184, 1218672, 1228227, 1236816, 1255221, 1276704, 1295712, 1318616, 1339884, 1369332, 1374912, 1403688, 1420048, 1483443, 1489488, 1511664, 1531296, 1579149, 1597554, 1624896, 1637636, 1649088, 1673628, 1675674, 1700622, 1729728, 1786512, 1813097, 1825776, 1871584, 1915056, 1943568, 1952566, 1977924, 1985984, 2009826, 2015552, 2062368, 2105532, 2130072, 2231504, 2234232, 2267496, 2296944, 2307578, 2382016, 2396331, 2434368, 2437344, 2456454, 2473632, 2510442, 2553408, 2591424, 2637232, 2679768, 2738664, 2807376, 2840096, 2928849, 2966886, 2978976, 3023328, 3062592, 3158298, 3195108, 3275272, 3347256, 3351348, 3401244, 3461367, 3573024, 3626194, 3651552, 3684681, 3743168, 3765663, 3830112, 3887136, 3905132, 3955848, 4019652, 4124736, 4211064, 4260144, 4450329, 4463008, 4468464, 4534992, 4593888, 4615156, 4792662, 4874688, 4912908, 4947264, 5020884, 5274464, 5359536, 5439291, 5477328, 5614752, 5680192, 5857698, 5933772, 5957952, 6046656, 6316596, 6390216, 6550544, 6694512, 6702696, 6802488, 6922734, 7146048, 7252388, 7303104, 7369362, 7531326, 7660224, 7774272, 7810264, 7911696, 8039304, 8422128, 8520288, 8786547, 8900658, 8926016, 8936928, 9069984, 9187776, 9230312, 9585324, 9825816, 10041768, 10384101, 10548928, 10719072, 10878582, 10954656, 11054043, 11229504, 11715396, 11867544, 12633192, 12691679, 12780432, 13101088, 13389024, 13405392, 13604976, 13845468, 14504776, 14738724, 15062652, 15620528, 15823392, 16078608, 16317873, 16844256, 17040576, 17573094, 17801316, 17873856, 18139968, 18460624, 19170648, 19651632, 20083536, 20768202, 21438144, 21757164, 21909312, 22108086, 23430792, 23735088, 25266384, 25383358, 25560864, 26202176, 26359641, 26778048, 26810784, 27209952, 27690936, 29009552, 29477448, 30125304, 31152303, 31241056, 31646784, 32157216, 32635746, 33688512, 35146188, 35602632, 36921248, 38075037, 38341296, 39303264, 40167072, 41536404, 43514328, 44216172, 46861584, 47470176, 48953619, 50532768, 50766716, 51121728, 52719282, 53621568, 54419904, 55381872, 58019104, 58954896, 60250608, 62304606, 62482112, 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約数ペア:

[(1, 21931221312), (2, 10965610656), (3, 7310407104), (4, 5482805328), (6, 3655203552), (7, 3133031616), (8, 2741402664), (9, 2436802368), (11, 1993747392), (12, 1827601776), (13, 1687017024), (14, 1566515808), (16, 1370701332), (18, 1218401184), (21, 1044343872), (22, 996873696), (24, 913800888), (26, 843508512), (27, 812267456), (28, 783257904), (31, 707458752), (32, 685350666), (33, 664582464), (36, 609200592), (39, 562339008), (42, 522171936), (44, 498436848), (48, 456900444), (52, 421754256), (54, 406133728), (56, 391628952), (62, 353729376), (63, 348114624), (64, 342675333), (66, 332291232), (72, 304600296), (77, 284821056), (78, 281169504), (84, 261085968), (88, 249218424), (91, 241002432), (93, 235819584), (96, 228450222), (99, 221527488), (104, 210877128), (108, 203066864), (112, 195814476), (117, 187446336), (124, 176864688), (126, 174057312), (132, 166145616), (143, 153365184), (144, 152300148), (154, 142410528), (156, 140584752), (168, 130542984), (176, 124609212), (182, 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27209952), (818, 26810784), (819, 26778048), (832, 26359641), (837, 26202176), (858, 25560864), (864, 25383358), (868, 25266384), (924, 23735088), (936, 23430792), (992, 22108086), (1001, 21909312), (1008, 21757164), (1023, 21438144), (1056, 20768202), (1092, 20083536), (1116, 19651632), (1144, 19170648), (1188, 18460624), (1209, 18139968), (1227, 17873856), (1232, 17801316), (1248, 17573094), (1287, 17040576), (1302, 16844256), (1344, 16317873), (1364, 16078608), (1386, 15823392), (1404, 15620528), (1456, 15062652), (1488, 14738724), (1512, 14504776), (1584, 13845468), (1612, 13604976), (1636, 13405392), (1638, 13389024), (1674, 13101088), (1716, 12780432), (1728, 12691679), (1736, 12633192), (1848, 11867544), (1872, 11715396), (1953, 11229504), (1984, 11054043), (2002, 10954656), (2016, 10878582), (2046, 10719072), (2079, 10548928), (2112, 10384101), (2184, 10041768), (2232, 9825816), (2288, 9585324), (2376, 9230312), (2387, 9187776), (2418, 9069984), (2454, 8936928), (2457, 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(6544, 3351348), (6552, 3347256), (6696, 3275272), (6864, 3195108), (6944, 3158298), (7161, 3062592), (7254, 3023328), (7362, 2978976), (7392, 2966886), (7488, 2928849), (7722, 2840096), (7812, 2807376), (8008, 2738664), (8184, 2679768), (8316, 2637232), (8463, 2591424), (8589, 2553408), (8736, 2510442), (8866, 2473632), (8928, 2456454), (8998, 2437344), (9009, 2434368), (9152, 2396331), (9207, 2382016), (9504, 2307578), (9548, 2296944), (9672, 2267496), (9816, 2234232), (9828, 2231504), (10296, 2130072), (10416, 2105532), (10634, 2062368), (10881, 2015552), (10912, 2009826), (11043, 1985984), (11088, 1977924), (11232, 1952566), (11284, 1943568), (11452, 1915056), (11718, 1871584), (12012, 1825776), (12096, 1813097), (12276, 1786512), (12679, 1729728), (12896, 1700622), (13088, 1675674), (13104, 1673628), (13299, 1649088), (13392, 1637636), (13497, 1624896), (13728, 1597554), (13888, 1579149), (14322, 1531296), (14508, 1511664), (14724, 1489488), (14784, 1483443), (15444, 1420048), (15624, 1403688), (15951, 1374912), (16016, 1369332), (16368, 1339884), (16632, 1318616), (16926, 1295712), (17178, 1276704), (17472, 1255221), (17732, 1236816), (17856, 1228227), (17996, 1218672), (18018, 1217184), (18414, 1191008), (19008, 1153789), (19096, 1148472), (19344, 1133748), (19632, 1117116), (19656, 1115752), (20592, 1065036), (20832, 1052766), (21268, 1031184), (21483, 1020864), (21762, 1007776), (21824, 1004913), (22086, 992992), (22176, 988962), (22464, 976283), (22568, 971784), (22904, 957528), (23436, 935792), (24024, 912888), (24552, 893256), (25358, 864864), (25389, 863808), (25767, 851136), (25792, 850311), (26176, 837837), (26208, 836814), (26598, 824544), (26784, 818818), (26994, 812448), (27027, 811456), (27456, 798777), (28644, 765648), (29016, 755832), (29448, 744744), (30888, 710024), (31031, 706752), (31248, 701844), (31493, 696384), (31902, 687456), (32032, 684666), (32736, 669942), (33264, 659308), (33852, 647856), (34356, 638352), (35464, 618408), (35992, 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(79794, 274848), (80982, 270816), (82368, 266259), (85072, 257796), (85932, 255216), (87048, 251944), (88344, 248248), (88753, 247104), (90272, 242946), (91616, 239382), (93093, 235584), (93744, 233948), (94479, 232128), (95706, 229152), (96096, 228222), (98208, 223314), (101432, 216216), (101556, 215952), (103068, 212784), (106392, 206136), (107976, 203112), (108108, 202864), (111657, 196416), (114111, 192192), (114576, 191412), (116064, 188958), (116974, 187488), (117792, 186186), (119691, 183232), (121473, 180544), (123552, 177506), (124124, 176688), (124992, 175461), (125972, 174096), (127608, 171864), (128898, 170144), (133056, 164827), (135408, 161964), (137424, 159588), (139469, 157248), (141856, 154602), (143559, 152768), (143968, 152334), (144144, 152148), (147312, 148876)]