28497239680

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:361

約数の個数: 576

約数和(自身を含む): 90649562400

約数和(自身を除く): 62152322720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 49, 52, 56, 64, 65, 70, 76, 80, 91, 95, 98, 104, 112, 128, 130, 133, 140, 152, 160, 169, 182, 190, 196, 208, 224, 245, 247, 260, 266, 280, 283, 304, 320, 338, 364, 380, 392, 416, 448, 455, 490, 494, 520, 532, 560, 566, 608, 637, 640, 665, 676, 728, 760, 784, 832, 845, 896, 910, 931, 980, 988, 1040, 1064, 1120, 1132, 1183, 1216, 1235, 1274, 1330, 1352, 1415, 1456, 1520, 1568, 1664, 1690, 1729, 1820, 1862, 1960, 1976, 1981, 2080, 2128, 2240, 2264, 2366, 2432, 2470, 2548, 2660, 2704, 2830, 2912, 3040, 3136, 3185, 3211, 3380, 3458, 3640, 3679, 3724, 3920, 3952, 3962, 4160, 4256, 4480, 4528, 4655, 4732, 4940, 5096, 5320, 5377, 5408, 5660, 5824, 5915, 6080, 6272, 6370, 6422, 6760, 6916, 7280, 7358, 7448, 7840, 7904, 7924, 8281, 8320, 8512, 8645, 9056, 9310, 9464, 9880, 9905, 10192, 10640, 10754, 10816, 11320, 11648, 11830, 12103, 12160, 12740, 12844, 13520, 13832, 13867, 14560, 14716, 14896, 15680, 15808, 15848, 16055, 16562, 17024, 17290, 18112, 18395, 18620, 18928, 19760, 19810, 20384, 21280, 21508, 21632, 22477, 22640, 23660, 24206, 25480, 25688, 25753, 26885, 27040, 27664, 27734, 29120, 29432, 29792, 31360, 31616, 31696, 32110, 33124, 34580, 36224, 36790, 37240, 37639, 37856, 39520, 39620, 40768, 41405, 42560, 43016, 44954, 45280, 47320, 47827, 48412, 50960, 51376, 51506, 53770, 54080, 55328, 55468, 58240, 58864, 59584, 60515, 63392, 64220, 66248, 69160, 69335, 69901, 73580, 74480, 75278, 75712, 79040, 79240, 81536, 82810, 85120, 86032, 89908, 90560, 94640, 95654, 96824, 101920, 102752, 103012, 107540, 108160, 110656, 110936, 112385, 117728, 119168, 121030, 126784, 128440, 128765, 132496, 138320, 138670, 139802, 147160, 148960, 150556, 151424, 157339, 158080, 158480, 165620, 172064, 179816, 180271, 181120, 188195, 189280, 191308, 193648, 203840, 205504, 206024, 215080, 221312, 221872, 224770, 235456, 239135, 242060, 253568, 256880, 257530, 263473, 264992, 276640, 277340, 279604, 294320, 297920, 301112, 314678, 316960, 331240, 334789, 344128, 349505, 359632, 360542, 376390, 378560, 382616, 387296, 407680, 411008, 412048, 430160, 443744, 449540, 470912, 478270, 484120, 489307, 513760, 515060, 526946, 529984, 553280, 554680, 559208, 588640, 595840, 602224, 629356, 633920, 662480, 669578, 688256, 699010, 719264, 721084, 752780, 757120, 765232, 774592, 786695, 824096, 860320, 887488, 899080, 901355, 908713, 956540, 968240, 978614, 1027520, 1030120, 1053892, 1059968, 1106560, 1109360, 1118416, 1177280, 1204448, 1258712, 1267840, 1317365, 1324960, 1339156, 1398020, 1438528, 1442168, 1505560, 1530464, 1549184, 1573390, 1648192, 1673945, 1720640, 1774976, 1798160, 1802710, 1817426, 1913080, 1936480, 1957228, 2055040, 2060240, 2107784, 2218720, 2236832, 2343523, 2354560, 2408896, 2446535, 2517424, 2634730, 2649920, 2678312, 2796040, 2877056, 2884336, 3011120, 3060928, 3146780, 3296384, 3347890, 3425149, 3441280, 3596320, 3605420, 3634852, 3826160, 3872960, 3914456, 4120480, 4215568, 4437440, 4473664, 4543565, 4687046, 4817792, 4893070, 5034848, 5269460, 5299840, 5356624, 5592080, 5768672, 6022240, 6121856, 6293560, 6360991, 6695780, 6850298, 7192640, 7210840, 7269704, 7652320, 7745920, 7828912, 8240960, 8431136, 8874880, 8947328, 9087130, 9374092, 9786140, 10069696, 10538920, 10713248, 11184160, 11537344, 11717615, 12044480, 12587120, 12721982, 13391560, 13700596, 14385280, 14421680, 14539408, 15304640, 15657824, 16481920, 16862272, 17125745, 18174260, 18748184, 19572280, 20139392, 21077840, 21426496, 22368320, 23074688, 23435230, 24088960, 25174240, 25443964, 26783120, 27401192, 28843360, 29078816, 30609280, 31315648, 31804955, 33724544, 34251490, 36348520, 37496368, 39144560, 42155680, 42852992, 44526937, 44736640, 46870460, 50348480, 50887928, 53566240, 54802384, 57686720, 58157632, 62631296, 63609910, 68502980, 72697040, 74992736, 78289120, 84311360, 89053874, 93740920, 100696960, 101775856, 107132480, 109604768, 115373440, 116315264, 127219820, 137005960, 145394080, 149985472, 156578240, 168622720, 178107748, 187481840, 203551712, 214264960, 219209536, 222634685, 254439640, 274011920, 290788160, 299970944, 313156480, 356215496, 374963680, 407103424, 438419072, 445269370, 508879280, 548023840, 581576320, 712430992, 749927360, 814206848, 890538740, 1017758560, 1096047680, 1424861984, 1499854720, 1781077480, 2035517120, 2192095360, 2849723968, 3562154960, 4071034240, 5699447936, 7124309920, 14248619840, 28497239680]

約数ペア:

[(1, 28497239680), (2, 14248619840), (4, 7124309920), (5, 5699447936), (7, 4071034240), (8, 3562154960), (10, 2849723968), (13, 2192095360), (14, 2035517120), (16, 1781077480), (19, 1499854720), (20, 1424861984), (26, 1096047680), (28, 1017758560), (32, 890538740), (35, 814206848), (38, 749927360), (40, 712430992), (49, 581576320), (52, 548023840), (56, 508879280), (64, 445269370), (65, 438419072), (70, 407103424), (76, 374963680), (80, 356215496), (91, 313156480), (95, 299970944), (98, 290788160), (104, 274011920), (112, 254439640), (128, 222634685), (130, 219209536), (133, 214264960), (140, 203551712), (152, 187481840), (160, 178107748), (169, 168622720), (182, 156578240), (190, 149985472), (196, 145394080), (208, 137005960), (224, 127219820), (245, 116315264), (247, 115373440), (260, 109604768), (266, 107132480), (280, 101775856), (283, 100696960), (304, 93740920), (320, 89053874), (338, 84311360), (364, 78289120), (380, 74992736), (392, 72697040), (416, 68502980), (448, 63609910), (455, 62631296), (490, 58157632), (494, 57686720), (520, 54802384), (532, 53566240), (560, 50887928), (566, 50348480), (608, 46870460), (637, 44736640), (640, 44526937), (665, 42852992), (676, 42155680), (728, 39144560), (760, 37496368), (784, 36348520), (832, 34251490), (845, 33724544), (896, 31804955), (910, 31315648), (931, 30609280), (980, 29078816), (988, 28843360), (1040, 27401192), (1064, 26783120), (1120, 25443964), (1132, 25174240), (1183, 24088960), (1216, 23435230), (1235, 23074688), (1274, 22368320), (1330, 21426496), (1352, 21077840), (1415, 20139392), (1456, 19572280), (1520, 18748184), (1568, 18174260), (1664, 17125745), (1690, 16862272), (1729, 16481920), (1820, 15657824), (1862, 15304640), (1960, 14539408), (1976, 14421680), (1981, 14385280), (2080, 13700596), (2128, 13391560), (2240, 12721982), (2264, 12587120), (2366, 12044480), (2432, 11717615), (2470, 11537344), (2548, 11184160), (2660, 10713248), (2704, 10538920), (2830, 10069696), (2912, 9786140), (3040, 9374092), (3136, 9087130), (3185, 8947328), (3211, 8874880), (3380, 8431136), (3458, 8240960), (3640, 7828912), (3679, 7745920), (3724, 7652320), (3920, 7269704), (3952, 7210840), (3962, 7192640), (4160, 6850298), (4256, 6695780), (4480, 6360991), (4528, 6293560), (4655, 6121856), (4732, 6022240), (4940, 5768672), (5096, 5592080), (5320, 5356624), (5377, 5299840), (5408, 5269460), (5660, 5034848), (5824, 4893070), (5915, 4817792), (6080, 4687046), (6272, 4543565), (6370, 4473664), (6422, 4437440), (6760, 4215568), (6916, 4120480), (7280, 3914456), (7358, 3872960), (7448, 3826160), (7840, 3634852), (7904, 3605420), (7924, 3596320), (8281, 3441280), (8320, 3425149), (8512, 3347890), (8645, 3296384), (9056, 3146780), (9310, 3060928), (9464, 3011120), (9880, 2884336), (9905, 2877056), (10192, 2796040), (10640, 2678312), (10754, 2649920), (10816, 2634730), (11320, 2517424), (11648, 2446535), (11830, 2408896), (12103, 2354560), (12160, 2343523), (12740, 2236832), (12844, 2218720), (13520, 2107784), (13832, 2060240), (13867, 2055040), (14560, 1957228), (14716, 1936480), (14896, 1913080), (15680, 1817426), (15808, 1802710), (15848, 1798160), (16055, 1774976), (16562, 1720640), (17024, 1673945), (17290, 1648192), (18112, 1573390), (18395, 1549184), (18620, 1530464), (18928, 1505560), (19760, 1442168), (19810, 1438528), (20384, 1398020), (21280, 1339156), (21508, 1324960), (21632, 1317365), (22477, 1267840), (22640, 1258712), (23660, 1204448), (24206, 1177280), (25480, 1118416), (25688, 1109360), (25753, 1106560), (26885, 1059968), (27040, 1053892), (27664, 1030120), (27734, 1027520), (29120, 978614), (29432, 968240), (29792, 956540), (31360, 908713), (31616, 901355), (31696, 899080), (32110, 887488), (33124, 860320), (34580, 824096), (36224, 786695), (36790, 774592), (37240, 765232), (37639, 757120), (37856, 752780), (39520, 721084), (39620, 719264), (40768, 699010), (41405, 688256), (42560, 669578), (43016, 662480), (44954, 633920), (45280, 629356), (47320, 602224), (47827, 595840), (48412, 588640), (50960, 559208), (51376, 554680), (51506, 553280), (53770, 529984), (54080, 526946), (55328, 515060), (55468, 513760), (58240, 489307), (58864, 484120), (59584, 478270), (60515, 470912), (63392, 449540), (64220, 443744), (66248, 430160), (69160, 412048), (69335, 411008), (69901, 407680), (73580, 387296), (74480, 382616), (75278, 378560), (75712, 376390), (79040, 360542), (79240, 359632), (81536, 349505), (82810, 344128), (85120, 334789), (86032, 331240), (89908, 316960), (90560, 314678), (94640, 301112), (95654, 297920), (96824, 294320), (101920, 279604), (102752, 277340), (103012, 276640), (107540, 264992), (108160, 263473), (110656, 257530), (110936, 256880), (112385, 253568), (117728, 242060), (119168, 239135), (121030, 235456), (126784, 224770), (128440, 221872), (128765, 221312), (132496, 215080), (138320, 206024), (138670, 205504), (139802, 203840), (147160, 193648), (148960, 191308), (150556, 189280), (151424, 188195), (157339, 181120), (158080, 180271), (158480, 179816), (165620, 172064)]