20684460096

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:514

約数の個数: 336

約数和(自身を含む): 63934116480

約数和(自身を除く): 43249656384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 53, 64, 69, 72, 89, 92, 96, 106, 138, 144, 159, 178, 184, 192, 207, 212, 267, 276, 288, 318, 331, 356, 368, 414, 424, 477, 534, 552, 576, 636, 662, 712, 736, 801, 828, 848, 954, 993, 1068, 1104, 1219, 1272, 1324, 1424, 1472, 1602, 1656, 1696, 1908, 1986, 2047, 2136, 2208, 2438, 2544, 2648, 2848, 2979, 3204, 3312, 3392, 3657, 3816, 3972, 4094, 4272, 4416, 4717, 4876, 5088, 5296, 5696, 5958, 6141, 6408, 6624, 7314, 7613, 7632, 7944, 8188, 8544, 9434, 9752, 10176, 10592, 10971, 11916, 12282, 12816, 13248, 14151, 14628, 15226, 15264, 15888, 16376, 17088, 17543, 18423, 18868, 19504, 21184, 21942, 22839, 23832, 24564, 25632, 28302, 29256, 29459, 30452, 30528, 31776, 32752, 35086, 36846, 37736, 39008, 42453, 43884, 45678, 47664, 49128, 51264, 52629, 56604, 58512, 58918, 60904, 63552, 65504, 68517, 70172, 73692, 75472, 78016, 84906, 87768, 88377, 91356, 95328, 98256, 105258, 108491, 113208, 117024, 117836, 121808, 131008, 137034, 140344, 147384, 150944, 157887, 169812, 175536, 176754, 182712, 190656, 196512, 210516, 216982, 226416, 234048, 235672, 243616, 265131, 274068, 280688, 294768, 301888, 315774, 325473, 339624, 351072, 353508, 365424, 393024, 403489, 421032, 433964, 452832, 471344, 487232, 530262, 548136, 561376, 589536, 631548, 650946, 677557, 679248, 702144, 707016, 730848, 806978, 842064, 867928, 905664, 942688, 976419, 1060524, 1096272, 1122752, 1179072, 1210467, 1263096, 1301892, 1355114, 1358496, 1414032, 1461696, 1561327, 1613956, 1684128, 1735856, 1885376, 1952838, 2032671, 2121048, 2192544, 2420934, 2526192, 2603784, 2710228, 2716992, 2828064, 3122654, 3227912, 3368256, 3471712, 3631401, 3905676, 4065342, 4242096, 4385088, 4683981, 4841868, 5052384, 5207568, 5420456, 5656128, 6098013, 6245308, 6455824, 6943424, 7262802, 7811352, 8130684, 8484192, 9367962, 9683736, 10104768, 10415136, 10840912, 12196026, 12490616, 12911648, 14051943, 14525604, 15622704, 16261368, 16968384, 18735924, 19367472, 20830272, 21681824, 24392052, 24981232, 25823296, 28103886, 29051208, 31245408, 32522736, 35910521, 37471848, 38734944, 43363648, 48784104, 49962464, 56207772, 58102416, 62490816, 65045472, 71821042, 74943696, 77469888, 97568208, 99924928, 107731563, 112415544, 116204832, 130090944, 143642084, 149887392, 195136416, 215463126, 224831088, 232409664, 287284168, 299774784, 323194689, 390272832, 430926252, 449662176, 574568336, 646389378, 861852504, 899324352, 1149136672, 1292778756, 1723705008, 2298273344, 2585557512, 3447410016, 5171115024, 6894820032, 10342230048, 20684460096]

約数ペア:

[(1, 20684460096), (2, 10342230048), (3, 6894820032), (4, 5171115024), (6, 3447410016), (8, 2585557512), (9, 2298273344), (12, 1723705008), (16, 1292778756), (18, 1149136672), (23, 899324352), (24, 861852504), (32, 646389378), (36, 574568336), (46, 449662176), (48, 430926252), (53, 390272832), (64, 323194689), (69, 299774784), (72, 287284168), (89, 232409664), (92, 224831088), (96, 215463126), (106, 195136416), (138, 149887392), (144, 143642084), (159, 130090944), (178, 116204832), (184, 112415544), (192, 107731563), (207, 99924928), (212, 97568208), (267, 77469888), (276, 74943696), (288, 71821042), (318, 65045472), (331, 62490816), (356, 58102416), (368, 56207772), (414, 49962464), (424, 48784104), (477, 43363648), (534, 38734944), (552, 37471848), (576, 35910521), (636, 32522736), (662, 31245408), (712, 29051208), (736, 28103886), (801, 25823296), (828, 24981232), (848, 24392052), (954, 21681824), (993, 20830272), (1068, 19367472), (1104, 18735924), (1219, 16968384), (1272, 16261368), (1324, 15622704), (1424, 14525604), (1472, 14051943), (1602, 12911648), (1656, 12490616), (1696, 12196026), (1908, 10840912), (1986, 10415136), (2047, 10104768), (2136, 9683736), (2208, 9367962), (2438, 8484192), (2544, 8130684), (2648, 7811352), (2848, 7262802), (2979, 6943424), (3204, 6455824), (3312, 6245308), (3392, 6098013), (3657, 5656128), (3816, 5420456), (3972, 5207568), (4094, 5052384), (4272, 4841868), (4416, 4683981), (4717, 4385088), (4876, 4242096), (5088, 4065342), (5296, 3905676), (5696, 3631401), (5958, 3471712), (6141, 3368256), (6408, 3227912), (6624, 3122654), (7314, 2828064), (7613, 2716992), (7632, 2710228), (7944, 2603784), (8188, 2526192), (8544, 2420934), (9434, 2192544), (9752, 2121048), (10176, 2032671), (10592, 1952838), (10971, 1885376), (11916, 1735856), (12282, 1684128), (12816, 1613956), (13248, 1561327), (14151, 1461696), (14628, 1414032), (15226, 1358496), (15264, 1355114), (15888, 1301892), (16376, 1263096), (17088, 1210467), (17543, 1179072), (18423, 1122752), (18868, 1096272), (19504, 1060524), (21184, 976419), (21942, 942688), (22839, 905664), (23832, 867928), (24564, 842064), (25632, 806978), (28302, 730848), (29256, 707016), (29459, 702144), (30452, 679248), (30528, 677557), (31776, 650946), (32752, 631548), (35086, 589536), (36846, 561376), (37736, 548136), (39008, 530262), (42453, 487232), (43884, 471344), (45678, 452832), (47664, 433964), (49128, 421032), (51264, 403489), (52629, 393024), (56604, 365424), (58512, 353508), (58918, 351072), (60904, 339624), (63552, 325473), (65504, 315774), (68517, 301888), (70172, 294768), (73692, 280688), (75472, 274068), (78016, 265131), (84906, 243616), (87768, 235672), (88377, 234048), (91356, 226416), (95328, 216982), (98256, 210516), (105258, 196512), (108491, 190656), (113208, 182712), (117024, 176754), (117836, 175536), (121808, 169812), (131008, 157887), (137034, 150944), (140344, 147384)]