4219476720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{859}}^1$

素因数の和:1183

約数の個数: 160

約数和(自身を含む): 13293315840

約数和(自身を除く): 9073839120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 211, 240, 291, 388, 422, 485, 582, 633, 776, 844, 859, 970, 1055, 1164, 1266, 1455, 1552, 1688, 1718, 1940, 2110, 2328, 2532, 2577, 2910, 3165, 3376, 3436, 3880, 4220, 4295, 4656, 5064, 5154, 5820, 6330, 6872, 7760, 8440, 8590, 10128, 10308, 11640, 12660, 12885, 13744, 16880, 17180, 20467, 20616, 23280, 25320, 25770, 34360, 40934, 41232, 50640, 51540, 61401, 68720, 81868, 83323, 102335, 103080, 122802, 163736, 166646, 181249, 204670, 206160, 245604, 249969, 307005, 327472, 333292, 362498, 409340, 416615, 491208, 499938, 543747, 614010, 666584, 724996, 818680, 833230, 906245, 982416, 999876, 1087494, 1228020, 1249845, 1333168, 1449992, 1637360, 1666460, 1812490, 1999752, 2174988, 2456040, 2499690, 2718735, 2899984, 3332920, 3624980, 3999504, 4349976, 4912080, 4999380, 5437470, 6665840, 7249960, 8699952, 9998760, 10874940, 14499920, 17581153, 19997520, 21749880, 35162306, 43499760, 52743459, 70324612, 87905765, 105486918, 140649224, 175811530, 210973836, 263717295, 281298448, 351623060, 421947672, 527434590, 703246120, 843895344, 1054869180, 1406492240, 2109738360, 4219476720]

約数ペア:

[(1, 4219476720), (2, 2109738360), (3, 1406492240), (4, 1054869180), (5, 843895344), (6, 703246120), (8, 527434590), (10, 421947672), (12, 351623060), (15, 281298448), (16, 263717295), (20, 210973836), (24, 175811530), (30, 140649224), (40, 105486918), (48, 87905765), (60, 70324612), (80, 52743459), (97, 43499760), (120, 35162306), (194, 21749880), (211, 19997520), (240, 17581153), (291, 14499920), (388, 10874940), (422, 9998760), (485, 8699952), (582, 7249960), (633, 6665840), (776, 5437470), (844, 4999380), (859, 4912080), (970, 4349976), (1055, 3999504), (1164, 3624980), (1266, 3332920), (1455, 2899984), (1552, 2718735), (1688, 2499690), (1718, 2456040), (1940, 2174988), (2110, 1999752), (2328, 1812490), (2532, 1666460), (2577, 1637360), (2910, 1449992), (3165, 1333168), (3376, 1249845), (3436, 1228020), (3880, 1087494), (4220, 999876), (4295, 982416), (4656, 906245), (5064, 833230), (5154, 818680), (5820, 724996), (6330, 666584), (6872, 614010), (7760, 543747), (8440, 499938), (8590, 491208), (10128, 416615), (10308, 409340), (11640, 362498), (12660, 333292), (12885, 327472), (13744, 307005), (16880, 249969), (17180, 245604), (20467, 206160), (20616, 204670), (23280, 181249), (25320, 166646), (25770, 163736), (34360, 122802), (40934, 103080), (41232, 102335), (50640, 83323), (51540, 81868), (61401, 68720)]