20000577024

素因数分解:

$2^9\times 3^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:439

約数の個数: 400

約数和(自身を含む): 63123388416

約数和(自身を除く): 43122811392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 47, 48, 54, 62, 64, 72, 81, 93, 94, 96, 108, 124, 128, 141, 144, 162, 186, 188, 192, 216, 248, 256, 279, 282, 288, 324, 331, 372, 376, 384, 423, 432, 496, 512, 558, 564, 576, 648, 662, 744, 752, 768, 837, 846, 864, 992, 993, 1116, 1128, 1152, 1269, 1296, 1324, 1457, 1488, 1504, 1536, 1674, 1692, 1728, 1984, 1986, 2232, 2256, 2304, 2511, 2538, 2592, 2648, 2914, 2976, 2979, 3008, 3348, 3384, 3456, 3807, 3968, 3972, 4371, 4464, 4512, 4608, 5022, 5076, 5184, 5296, 5828, 5952, 5958, 6016, 6696, 6768, 6912, 7614, 7936, 7944, 8742, 8928, 8937, 9024, 10044, 10152, 10261, 10368, 10592, 11656, 11904, 11916, 12032, 13113, 13392, 13536, 13824, 15228, 15557, 15872, 15888, 17484, 17856, 17874, 18048, 20088, 20304, 20522, 20736, 21184, 23312, 23808, 23832, 24064, 26226, 26784, 26811, 27072, 30456, 30783, 31114, 31776, 34968, 35712, 35748, 36096, 39339, 40176, 40608, 41044, 41472, 42368, 46624, 46671, 47616, 47664, 52452, 53568, 53622, 54144, 60912, 61566, 62228, 63552, 69936, 71424, 71496, 72192, 78678, 80352, 81216, 82088, 84736, 92349, 93248, 93342, 95328, 104904, 107136, 107244, 108288, 118017, 121824, 123132, 124456, 127104, 139872, 140013, 142848, 142992, 157356, 160704, 162432, 164176, 169472, 184698, 186496, 186684, 190656, 209808, 214272, 214488, 216576, 236034, 243648, 246264, 248912, 254208, 277047, 279744, 280026, 285984, 314712, 321408, 324864, 328352, 369396, 372992, 373368, 381312, 419616, 420039, 428544, 428976, 472068, 482267, 487296, 492528, 497824, 508416, 554094, 559488, 560052, 571968, 629424, 642816, 649728, 656704, 738792, 745984, 746736, 762624, 831141, 839232, 840078, 857952, 944136, 964534, 974592, 985056, 995648, 1108188, 1118976, 1120104, 1143936, 1258848, 1260117, 1285632, 1313408, 1446801, 1477584, 1493472, 1525248, 1662282, 1678464, 1680156, 1715904, 1888272, 1929068, 1949184, 1970112, 1991296, 2216376, 2237952, 2240208, 2287872, 2517696, 2520234, 2626816, 2893602, 2955168, 2986944, 3324564, 3356928, 3360312, 3431808, 3776544, 3858136, 3940224, 3982592, 4340403, 4432752, 4480416, 4575744, 5035392, 5040468, 5253632, 5787204, 5910336, 5973888, 6649128, 6713856, 6720624, 6863616, 7553088, 7716272, 7880448, 7965184, 8680806, 8865504, 8960832, 10070784, 10080936, 11574408, 11820672, 11947776, 13021209, 13298256, 13441248, 13727232, 15106176, 15432544, 15760896, 17361612, 17731008, 17921664, 20141568, 20161872, 23148816, 23641344, 23895552, 26042418, 26596512, 26882496, 30212352, 30865088, 34723224, 35462016, 35843328, 39063627, 40323744, 46297632, 47282688, 52084836, 53193024, 53764992, 60424704, 61730176, 69446448, 70924032, 71686656, 78127254, 80647488, 92595264, 104169672, 106386048, 107529984, 123460352, 138892896, 141848064, 156254508, 161294976, 185190528, 208339344, 212772096, 215059968, 246920704, 277785792, 312509016, 322589952, 370381056, 416678688, 425544192, 555571584, 625018032, 645179904, 740762112, 833357376, 1111143168, 1250036064, 1666714752, 2222286336, 2500072128, 3333429504, 5000144256, 6666859008, 10000288512, 20000577024]

約数ペア:

[(1, 20000577024), (2, 10000288512), (3, 6666859008), (4, 5000144256), (6, 3333429504), (8, 2500072128), (9, 2222286336), (12, 1666714752), (16, 1250036064), (18, 1111143168), (24, 833357376), (27, 740762112), (31, 645179904), (32, 625018032), (36, 555571584), (47, 425544192), (48, 416678688), (54, 370381056), (62, 322589952), (64, 312509016), (72, 277785792), (81, 246920704), (93, 215059968), (94, 212772096), (96, 208339344), (108, 185190528), (124, 161294976), (128, 156254508), (141, 141848064), (144, 138892896), (162, 123460352), (186, 107529984), (188, 106386048), (192, 104169672), (216, 92595264), (248, 80647488), (256, 78127254), (279, 71686656), (282, 70924032), (288, 69446448), (324, 61730176), (331, 60424704), (372, 53764992), (376, 53193024), (384, 52084836), (423, 47282688), (432, 46297632), (496, 40323744), (512, 39063627), (558, 35843328), (564, 35462016), (576, 34723224), (648, 30865088), (662, 30212352), (744, 26882496), (752, 26596512), (768, 26042418), (837, 23895552), (846, 23641344), (864, 23148816), (992, 20161872), (993, 20141568), (1116, 17921664), (1128, 17731008), (1152, 17361612), (1269, 15760896), (1296, 15432544), (1324, 15106176), (1457, 13727232), (1488, 13441248), (1504, 13298256), (1536, 13021209), (1674, 11947776), (1692, 11820672), (1728, 11574408), (1984, 10080936), (1986, 10070784), (2232, 8960832), (2256, 8865504), (2304, 8680806), (2511, 7965184), (2538, 7880448), (2592, 7716272), (2648, 7553088), (2914, 6863616), (2976, 6720624), (2979, 6713856), (3008, 6649128), (3348, 5973888), (3384, 5910336), (3456, 5787204), (3807, 5253632), (3968, 5040468), (3972, 5035392), (4371, 4575744), (4464, 4480416), (4512, 4432752), (4608, 4340403), (5022, 3982592), (5076, 3940224), (5184, 3858136), (5296, 3776544), (5828, 3431808), (5952, 3360312), (5958, 3356928), (6016, 3324564), (6696, 2986944), (6768, 2955168), (6912, 2893602), (7614, 2626816), (7936, 2520234), (7944, 2517696), (8742, 2287872), (8928, 2240208), (8937, 2237952), (9024, 2216376), (10044, 1991296), (10152, 1970112), (10261, 1949184), (10368, 1929068), (10592, 1888272), (11656, 1715904), (11904, 1680156), (11916, 1678464), (12032, 1662282), (13113, 1525248), (13392, 1493472), (13536, 1477584), (13824, 1446801), (15228, 1313408), (15557, 1285632), (15872, 1260117), (15888, 1258848), (17484, 1143936), (17856, 1120104), (17874, 1118976), (18048, 1108188), (20088, 995648), (20304, 985056), (20522, 974592), (20736, 964534), (21184, 944136), (23312, 857952), (23808, 840078), (23832, 839232), (24064, 831141), (26226, 762624), (26784, 746736), (26811, 745984), (27072, 738792), (30456, 656704), (30783, 649728), (31114, 642816), (31776, 629424), (34968, 571968), (35712, 560052), (35748, 559488), (36096, 554094), (39339, 508416), (40176, 497824), (40608, 492528), (41044, 487296), (41472, 482267), (42368, 472068), (46624, 428976), (46671, 428544), (47616, 420039), (47664, 419616), (52452, 381312), (53568, 373368), (53622, 372992), (54144, 369396), (60912, 328352), (61566, 324864), (62228, 321408), (63552, 314712), (69936, 285984), (71424, 280026), (71496, 279744), (72192, 277047), (78678, 254208), (80352, 248912), (81216, 246264), (82088, 243648), (84736, 236034), (92349, 216576), (93248, 214488), (93342, 214272), (95328, 209808), (104904, 190656), (107136, 186684), (107244, 186496), (108288, 184698), (118017, 169472), (121824, 164176), (123132, 162432), (124456, 160704), (127104, 157356), (139872, 142992), (140013, 142848)]