21995217216

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1179

約数の個数: 504

約数和(自身を含む): 79067948544

約数和(自身を除く): 57072731328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 31, 32, 36, 42, 46, 48, 49, 56, 62, 63, 64, 69, 72, 84, 92, 93, 96, 98, 112, 124, 126, 138, 144, 147, 161, 168, 184, 186, 192, 196, 207, 217, 224, 248, 252, 276, 279, 288, 294, 322, 336, 368, 372, 392, 414, 434, 441, 448, 483, 496, 504, 552, 558, 576, 588, 644, 651, 672, 713, 736, 744, 784, 828, 868, 882, 966, 992, 1008, 1093, 1104, 1116, 1127, 1176, 1288, 1302, 1344, 1426, 1449, 1472, 1488, 1519, 1568, 1656, 1736, 1764, 1932, 1953, 1984, 2016, 2139, 2186, 2208, 2232, 2254, 2352, 2576, 2604, 2852, 2898, 2976, 3038, 3136, 3279, 3312, 3381, 3472, 3528, 3864, 3906, 4032, 4278, 4372, 4416, 4464, 4508, 4557, 4704, 4991, 5152, 5208, 5704, 5796, 5952, 6076, 6417, 6558, 6624, 6762, 6944, 7056, 7651, 7728, 7812, 8556, 8744, 8928, 9016, 9114, 9408, 9837, 9982, 10143, 10304, 10416, 11408, 11592, 12152, 12834, 13116, 13248, 13524, 13671, 13888, 14112, 14973, 15302, 15456, 15624, 17112, 17488, 17856, 18032, 18228, 19674, 19964, 20286, 20832, 22816, 22953, 23184, 24304, 25139, 25668, 26232, 27048, 27342, 28224, 29946, 30604, 30912, 31248, 33883, 34224, 34937, 34976, 36064, 36456, 39348, 39928, 40572, 41664, 44919, 45632, 45906, 46368, 48608, 50278, 51336, 52464, 53557, 54096, 54684, 59892, 61208, 62496, 67766, 68448, 68859, 69874, 69952, 72128, 72912, 75417, 78696, 79856, 81144, 89838, 91812, 92736, 97216, 100556, 101649, 102672, 104811, 104928, 107114, 108192, 109368, 119784, 122416, 124992, 135532, 136896, 137718, 139748, 145824, 150834, 157392, 159712, 160671, 162288, 175973, 179676, 183624, 201112, 203298, 205344, 209622, 209856, 214228, 216384, 218736, 226251, 237181, 239568, 244832, 271064, 275436, 279496, 291648, 301668, 304947, 314433, 314784, 319424, 321342, 324576, 351946, 359352, 367248, 402224, 406596, 410688, 419244, 428456, 437472, 452502, 474362, 479136, 482013, 489664, 527919, 542128, 550872, 558992, 603336, 609894, 628866, 629568, 642684, 649152, 703892, 711543, 718704, 734496, 779309, 804448, 813192, 838488, 856912, 874944, 905004, 948724, 958272, 964026, 1055838, 1084256, 1101744, 1117984, 1206672, 1219788, 1231811, 1257732, 1285368, 1407784, 1423086, 1437408, 1468992, 1558618, 1583757, 1608896, 1626384, 1660267, 1676976, 1713824, 1810008, 1897448, 1928052, 2111676, 2134629, 2168512, 2203488, 2235968, 2337927, 2413344, 2439576, 2463622, 2515464, 2570736, 2815568, 2846172, 2874816, 3117236, 3167514, 3252768, 3320534, 3353952, 3427648, 3620016, 3695433, 3794896, 3856104, 4223352, 4269258, 4406976, 4675854, 4826688, 4879152, 4927244, 4980801, 5030928, 5141472, 5455163, 5631136, 5692344, 6234472, 6335028, 6505536, 6641068, 6707904, 7013781, 7240032, 7390866, 7589792, 7712208, 8446704, 8538516, 9351708, 9758304, 9854488, 9961602, 10061856, 10282944, 10910326, 11086299, 11262272, 11384688, 12468944, 12670056, 13282136, 14027562, 14480064, 14781732, 14942403, 15179584, 15424416, 16365489, 16893408, 17077032, 18703416, 19516608, 19708976, 19923204, 20123712, 21820652, 22172598, 22769376, 24937888, 25340112, 26564272, 28055124, 29563464, 29884806, 30848832, 32730978, 33786816, 34154064, 37406832, 38186141, 39417952, 39846408, 43641304, 44345196, 45538752, 49096467, 49875776, 50680224, 53128544, 56110248, 59126928, 59769612, 65461956, 68308128, 74813664, 76372282, 78835904, 79692816, 87282608, 88690392, 98192934, 101360448, 106257088, 112220496, 114558423, 118253856, 119539224, 130923912, 136616256, 149627328, 152744564, 159385632, 174565216, 177380784, 196385868, 224440992, 229116846, 236507712, 239078448, 261847824, 305489128, 318771264, 343675269, 349130432, 354761568, 392771736, 448881984, 458233692, 478156896, 523695648, 610978256, 687350538, 709523136, 785543472, 916467384, 956313792, 1047391296, 1221956512, 1374701076, 1571086944, 1832934768, 2443913024, 2749402152, 3142173888, 3665869536, 5498804304, 7331739072, 10997608608, 21995217216]

約数ペア:

[(1, 21995217216), (2, 10997608608), (3, 7331739072), (4, 5498804304), (6, 3665869536), (7, 3142173888), (8, 2749402152), (9, 2443913024), (12, 1832934768), (14, 1571086944), (16, 1374701076), (18, 1221956512), (21, 1047391296), (23, 956313792), (24, 916467384), (28, 785543472), (31, 709523136), (32, 687350538), (36, 610978256), (42, 523695648), (46, 478156896), (48, 458233692), (49, 448881984), (56, 392771736), (62, 354761568), (63, 349130432), (64, 343675269), (69, 318771264), (72, 305489128), (84, 261847824), (92, 239078448), (93, 236507712), (96, 229116846), (98, 224440992), (112, 196385868), (124, 177380784), (126, 174565216), (138, 159385632), (144, 152744564), (147, 149627328), (161, 136616256), (168, 130923912), (184, 119539224), (186, 118253856), (192, 114558423), (196, 112220496), (207, 106257088), (217, 101360448), (224, 98192934), (248, 88690392), (252, 87282608), (276, 79692816), (279, 78835904), (288, 76372282), (294, 74813664), (322, 68308128), (336, 65461956), (368, 59769612), (372, 59126928), (392, 56110248), (414, 53128544), (434, 50680224), (441, 49875776), (448, 49096467), (483, 45538752), (496, 44345196), (504, 43641304), (552, 39846408), (558, 39417952), (576, 38186141), (588, 37406832), (644, 34154064), (651, 33786816), (672, 32730978), (713, 30848832), (736, 29884806), (744, 29563464), (784, 28055124), (828, 26564272), (868, 25340112), (882, 24937888), (966, 22769376), (992, 22172598), (1008, 21820652), (1093, 20123712), (1104, 19923204), (1116, 19708976), (1127, 19516608), (1176, 18703416), (1288, 17077032), (1302, 16893408), (1344, 16365489), (1426, 15424416), (1449, 15179584), (1472, 14942403), (1488, 14781732), (1519, 14480064), (1568, 14027562), (1656, 13282136), (1736, 12670056), (1764, 12468944), (1932, 11384688), (1953, 11262272), (1984, 11086299), (2016, 10910326), (2139, 10282944), (2186, 10061856), (2208, 9961602), (2232, 9854488), (2254, 9758304), (2352, 9351708), (2576, 8538516), (2604, 8446704), (2852, 7712208), (2898, 7589792), (2976, 7390866), (3038, 7240032), (3136, 7013781), (3279, 6707904), (3312, 6641068), (3381, 6505536), (3472, 6335028), (3528, 6234472), (3864, 5692344), (3906, 5631136), (4032, 5455163), (4278, 5141472), (4372, 5030928), (4416, 4980801), (4464, 4927244), (4508, 4879152), (4557, 4826688), (4704, 4675854), (4991, 4406976), (5152, 4269258), (5208, 4223352), (5704, 3856104), (5796, 3794896), (5952, 3695433), (6076, 3620016), (6417, 3427648), (6558, 3353952), (6624, 3320534), (6762, 3252768), (6944, 3167514), (7056, 3117236), (7651, 2874816), (7728, 2846172), (7812, 2815568), (8556, 2570736), (8744, 2515464), (8928, 2463622), (9016, 2439576), (9114, 2413344), (9408, 2337927), (9837, 2235968), (9982, 2203488), (10143, 2168512), (10304, 2134629), (10416, 2111676), (11408, 1928052), (11592, 1897448), (12152, 1810008), (12834, 1713824), (13116, 1676976), (13248, 1660267), (13524, 1626384), (13671, 1608896), (13888, 1583757), (14112, 1558618), (14973, 1468992), (15302, 1437408), (15456, 1423086), (15624, 1407784), (17112, 1285368), (17488, 1257732), (17856, 1231811), (18032, 1219788), (18228, 1206672), (19674, 1117984), (19964, 1101744), (20286, 1084256), (20832, 1055838), (22816, 964026), (22953, 958272), (23184, 948724), (24304, 905004), (25139, 874944), (25668, 856912), (26232, 838488), (27048, 813192), (27342, 804448), (28224, 779309), (29946, 734496), (30604, 718704), (30912, 711543), (31248, 703892), (33883, 649152), (34224, 642684), (34937, 629568), (34976, 628866), (36064, 609894), (36456, 603336), (39348, 558992), (39928, 550872), (40572, 542128), (41664, 527919), (44919, 489664), (45632, 482013), (45906, 479136), (46368, 474362), (48608, 452502), (50278, 437472), (51336, 428456), (52464, 419244), (53557, 410688), (54096, 406596), (54684, 402224), (59892, 367248), (61208, 359352), (62496, 351946), (67766, 324576), (68448, 321342), (68859, 319424), (69874, 314784), (69952, 314433), (72128, 304947), (72912, 301668), (75417, 291648), (78696, 279496), (79856, 275436), (81144, 271064), (89838, 244832), (91812, 239568), (92736, 237181), (97216, 226251), (100556, 218736), (101649, 216384), (102672, 214228), (104811, 209856), (104928, 209622), (107114, 205344), (108192, 203298), (109368, 201112), (119784, 183624), (122416, 179676), (124992, 175973), (135532, 162288), (136896, 160671), (137718, 159712), (139748, 157392), (145824, 150834)]