57365213440

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1559}}^1$

素因数の和:1705

約数の個数: 288

約数和(自身を含む): 154967904000

約数和(自身を除く): 97602690560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 89, 95, 128, 136, 152, 160, 170, 178, 190, 256, 272, 304, 320, 323, 340, 356, 380, 445, 544, 608, 640, 646, 680, 712, 760, 890, 1088, 1216, 1280, 1292, 1360, 1424, 1513, 1520, 1559, 1615, 1691, 1780, 2176, 2432, 2584, 2720, 2848, 3026, 3040, 3118, 3230, 3382, 3560, 4352, 4864, 5168, 5440, 5696, 6052, 6080, 6236, 6460, 6764, 7120, 7565, 7795, 8455, 10336, 10880, 11392, 12104, 12160, 12472, 12920, 13528, 14240, 15130, 15590, 16910, 20672, 21760, 22784, 24208, 24320, 24944, 25840, 26503, 27056, 28480, 28747, 29621, 30260, 31180, 33820, 41344, 48416, 49888, 51680, 53006, 54112, 56960, 57494, 59242, 60520, 62360, 67640, 82688, 96832, 99776, 103360, 106012, 108224, 113920, 114988, 118484, 121040, 124720, 132515, 135280, 138751, 143735, 148105, 193664, 199552, 206720, 212024, 216448, 229976, 236968, 242080, 249440, 265030, 270560, 277502, 287470, 296210, 387328, 399104, 413440, 424048, 432896, 459952, 473936, 484160, 498880, 503557, 530060, 541120, 555004, 574940, 592420, 693755, 848096, 919904, 947872, 968320, 997760, 1007114, 1060120, 1082240, 1110008, 1149880, 1184840, 1387510, 1696192, 1839808, 1895744, 1936640, 1995520, 2014228, 2120240, 2164480, 2220016, 2299760, 2358767, 2369680, 2517785, 2636269, 2775020, 3392384, 3679616, 3791488, 4028456, 4240480, 4440032, 4599520, 4717534, 4739360, 5035570, 5272538, 5550040, 6784768, 7359232, 7582976, 8056912, 8480960, 8880064, 9199040, 9435068, 9478720, 10071140, 10545076, 11100080, 11793835, 13181345, 16113824, 16961920, 17760128, 18398080, 18870136, 18957440, 20142280, 21090152, 22200160, 23587670, 26362690, 32227648, 33923840, 35520256, 36796160, 37740272, 37914880, 40284560, 42180304, 44400320, 44816573, 47175340, 52725380, 64455296, 75480544, 80569120, 84360608, 88800640, 89633146, 94350680, 105450760, 128910592, 150961088, 161138240, 168721216, 177601280, 179266292, 188701360, 210901520, 224082865, 301922176, 322276480, 337442432, 358532584, 377402720, 421803040, 448165730, 603844352, 644552960, 674884864, 717065168, 754805440, 843606080, 896331460, 1434130336, 1509610880, 1687212160, 1792662920, 2868260672, 3019221760, 3374424320, 3585325840, 5736521344, 7170651680, 11473042688, 14341303360, 28682606720, 57365213440]

約数ペア:

[(1, 57365213440), (2, 28682606720), (4, 14341303360), (5, 11473042688), (8, 7170651680), (10, 5736521344), (16, 3585325840), (17, 3374424320), (19, 3019221760), (20, 2868260672), (32, 1792662920), (34, 1687212160), (38, 1509610880), (40, 1434130336), (64, 896331460), (68, 843606080), (76, 754805440), (80, 717065168), (85, 674884864), (89, 644552960), (95, 603844352), (128, 448165730), (136, 421803040), (152, 377402720), (160, 358532584), (170, 337442432), (178, 322276480), (190, 301922176), (256, 224082865), (272, 210901520), (304, 188701360), (320, 179266292), (323, 177601280), (340, 168721216), (356, 161138240), (380, 150961088), (445, 128910592), (544, 105450760), (608, 94350680), (640, 89633146), (646, 88800640), (680, 84360608), (712, 80569120), (760, 75480544), (890, 64455296), (1088, 52725380), (1216, 47175340), (1280, 44816573), (1292, 44400320), (1360, 42180304), (1424, 40284560), (1513, 37914880), (1520, 37740272), (1559, 36796160), (1615, 35520256), (1691, 33923840), (1780, 32227648), (2176, 26362690), (2432, 23587670), (2584, 22200160), (2720, 21090152), (2848, 20142280), (3026, 18957440), (3040, 18870136), (3118, 18398080), (3230, 17760128), (3382, 16961920), (3560, 16113824), (4352, 13181345), (4864, 11793835), (5168, 11100080), (5440, 10545076), (5696, 10071140), (6052, 9478720), (6080, 9435068), (6236, 9199040), (6460, 8880064), (6764, 8480960), (7120, 8056912), (7565, 7582976), (7795, 7359232), (8455, 6784768), (10336, 5550040), (10880, 5272538), (11392, 5035570), (12104, 4739360), (12160, 4717534), (12472, 4599520), (12920, 4440032), (13528, 4240480), (14240, 4028456), (15130, 3791488), (15590, 3679616), (16910, 3392384), (20672, 2775020), (21760, 2636269), (22784, 2517785), (24208, 2369680), (24320, 2358767), (24944, 2299760), (25840, 2220016), (26503, 2164480), (27056, 2120240), (28480, 2014228), (28747, 1995520), (29621, 1936640), (30260, 1895744), (31180, 1839808), (33820, 1696192), (41344, 1387510), (48416, 1184840), (49888, 1149880), (51680, 1110008), (53006, 1082240), (54112, 1060120), (56960, 1007114), (57494, 997760), (59242, 968320), (60520, 947872), (62360, 919904), (67640, 848096), (82688, 693755), (96832, 592420), (99776, 574940), (103360, 555004), (106012, 541120), (108224, 530060), (113920, 503557), (114988, 498880), (118484, 484160), (121040, 473936), (124720, 459952), (132515, 432896), (135280, 424048), (138751, 413440), (143735, 399104), (148105, 387328), (193664, 296210), (199552, 287470), (206720, 277502), (212024, 270560), (216448, 265030), (229976, 249440), (236968, 242080)]