2988863712

素因数分解:

$2^5\times 3^4\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:351

約数の個数: 240

約数和(自身を含む): 9056124000

約数和(自身を除く): 6067260288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 109, 142, 144, 149, 162, 213, 216, 218, 284, 288, 298, 324, 327, 426, 432, 436, 447, 568, 596, 639, 648, 654, 852, 864, 872, 894, 981, 1136, 1192, 1278, 1296, 1308, 1341, 1704, 1744, 1788, 1917, 1962, 2272, 2384, 2556, 2592, 2616, 2682, 2943, 3408, 3488, 3576, 3834, 3924, 4023, 4768, 5112, 5232, 5364, 5751, 5886, 6816, 7152, 7668, 7739, 7848, 8046, 8829, 10224, 10464, 10579, 10728, 11502, 11772, 12069, 14304, 15336, 15478, 15696, 16092, 16241, 17658, 20448, 21158, 21456, 23004, 23217, 23544, 24138, 30672, 30956, 31392, 31737, 32184, 32482, 35316, 42316, 42912, 46008, 46434, 47088, 48276, 48723, 61344, 61912, 63474, 64368, 64964, 69651, 70632, 84632, 92016, 92868, 94176, 95211, 96552, 97446, 123824, 126948, 128736, 129928, 139302, 141264, 146169, 169264, 184032, 185736, 190422, 193104, 194892, 208953, 247648, 253896, 259856, 278604, 282528, 285633, 292338, 338528, 371472, 380844, 386208, 389784, 417906, 438507, 507792, 519712, 557208, 571266, 584676, 626859, 742944, 761688, 779568, 835812, 856899, 877014, 1015584, 1114416, 1142532, 1153111, 1169352, 1253718, 1315521, 1523376, 1559136, 1671624, 1713798, 1754028, 2228832, 2285064, 2306222, 2338704, 2507436, 2631042, 3046752, 3343248, 3427596, 3459333, 3508056, 4570128, 4612444, 4677408, 5014872, 5262084, 6686496, 6855192, 6918666, 7016112, 9140256, 9224888, 10029744, 10377999, 10524168, 13710384, 13837332, 14032224, 18449776, 20059488, 20755998, 21048336, 27420768, 27674664, 31133997, 36899552, 41511996, 42096672, 55349328, 62267994, 83023992, 93401991, 110698656, 124535988, 166047984, 186803982, 249071976, 332095968, 373607964, 498143952, 747215928, 996287904, 1494431856, 2988863712]

約数ペア:

[(1, 2988863712), (2, 1494431856), (3, 996287904), (4, 747215928), (6, 498143952), (8, 373607964), (9, 332095968), (12, 249071976), (16, 186803982), (18, 166047984), (24, 124535988), (27, 110698656), (32, 93401991), (36, 83023992), (48, 62267994), (54, 55349328), (71, 42096672), (72, 41511996), (81, 36899552), (96, 31133997), (108, 27674664), (109, 27420768), (142, 21048336), (144, 20755998), (149, 20059488), (162, 18449776), (213, 14032224), (216, 13837332), (218, 13710384), (284, 10524168), (288, 10377999), (298, 10029744), (324, 9224888), (327, 9140256), (426, 7016112), (432, 6918666), (436, 6855192), (447, 6686496), (568, 5262084), (596, 5014872), (639, 4677408), (648, 4612444), (654, 4570128), (852, 3508056), (864, 3459333), (872, 3427596), (894, 3343248), (981, 3046752), (1136, 2631042), (1192, 2507436), (1278, 2338704), (1296, 2306222), (1308, 2285064), (1341, 2228832), (1704, 1754028), (1744, 1713798), (1788, 1671624), (1917, 1559136), (1962, 1523376), (2272, 1315521), (2384, 1253718), (2556, 1169352), (2592, 1153111), (2616, 1142532), (2682, 1114416), (2943, 1015584), (3408, 877014), (3488, 856899), (3576, 835812), (3834, 779568), (3924, 761688), (4023, 742944), (4768, 626859), (5112, 584676), (5232, 571266), (5364, 557208), (5751, 519712), (5886, 507792), (6816, 438507), (7152, 417906), (7668, 389784), (7739, 386208), (7848, 380844), (8046, 371472), (8829, 338528), (10224, 292338), (10464, 285633), (10579, 282528), (10728, 278604), (11502, 259856), (11772, 253896), (12069, 247648), (14304, 208953), (15336, 194892), (15478, 193104), (15696, 190422), (16092, 185736), (16241, 184032), (17658, 169264), (20448, 146169), (21158, 141264), (21456, 139302), (23004, 129928), (23217, 128736), (23544, 126948), (24138, 123824), (30672, 97446), (30956, 96552), (31392, 95211), (31737, 94176), (32184, 92868), (32482, 92016), (35316, 84632), (42316, 70632), (42912, 69651), (46008, 64964), (46434, 64368), (47088, 63474), (48276, 61912), (48723, 61344)]