542395840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 224

約数和(自身を含む): 1559015424

約数和(自身を除く): 1016619584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 73, 80, 107, 112, 124, 140, 146, 155, 160, 214, 217, 224, 248, 280, 292, 310, 320, 365, 428, 434, 448, 496, 511, 535, 560, 584, 620, 730, 749, 856, 868, 992, 1022, 1070, 1085, 1120, 1168, 1240, 1460, 1498, 1712, 1736, 1984, 2044, 2140, 2170, 2240, 2263, 2336, 2480, 2555, 2920, 2996, 3317, 3424, 3472, 3745, 4088, 4280, 4340, 4526, 4672, 4960, 5110, 5840, 5992, 6634, 6848, 6944, 7490, 7811, 8176, 8560, 8680, 9052, 9920, 10220, 11315, 11680, 11984, 13268, 13888, 14980, 15622, 15841, 16352, 16585, 17120, 17360, 18104, 20440, 22630, 23219, 23360, 23968, 26536, 29960, 31244, 31682, 32704, 33170, 34240, 34720, 36208, 39055, 40880, 45260, 46438, 47936, 53072, 54677, 59920, 62488, 63364, 66340, 69440, 72416, 78110, 79205, 81760, 90520, 92876, 106144, 109354, 116095, 119840, 124976, 126728, 132680, 144832, 156220, 158410, 163520, 181040, 185752, 212288, 218708, 232190, 239680, 242141, 249952, 253456, 265360, 273385, 312440, 316820, 362080, 371504, 437416, 464380, 484282, 499904, 506912, 530720, 546770, 624880, 633640, 724160, 743008, 874832, 928760, 968564, 1013824, 1061440, 1093540, 1210705, 1249760, 1267280, 1486016, 1694987, 1749664, 1857520, 1937128, 2187080, 2421410, 2499520, 2534560, 3389974, 3499328, 3715040, 3874256, 4374160, 4842820, 5069120, 6779948, 7430080, 7748512, 8474935, 8748320, 9685640, 13559896, 15497024, 16949870, 17496640, 19371280, 27119792, 33899740, 38742560, 54239584, 67799480, 77485120, 108479168, 135598960, 271197920, 542395840]

約数ペア:

[(1, 542395840), (2, 271197920), (4, 135598960), (5, 108479168), (7, 77485120), (8, 67799480), (10, 54239584), (14, 38742560), (16, 33899740), (20, 27119792), (28, 19371280), (31, 17496640), (32, 16949870), (35, 15497024), (40, 13559896), (56, 9685640), (62, 8748320), (64, 8474935), (70, 7748512), (73, 7430080), (80, 6779948), (107, 5069120), (112, 4842820), (124, 4374160), (140, 3874256), (146, 3715040), (155, 3499328), (160, 3389974), (214, 2534560), (217, 2499520), (224, 2421410), (248, 2187080), (280, 1937128), (292, 1857520), (310, 1749664), (320, 1694987), (365, 1486016), (428, 1267280), (434, 1249760), (448, 1210705), (496, 1093540), (511, 1061440), (535, 1013824), (560, 968564), (584, 928760), (620, 874832), (730, 743008), (749, 724160), (856, 633640), (868, 624880), (992, 546770), (1022, 530720), (1070, 506912), (1085, 499904), (1120, 484282), (1168, 464380), (1240, 437416), (1460, 371504), (1498, 362080), (1712, 316820), (1736, 312440), (1984, 273385), (2044, 265360), (2140, 253456), (2170, 249952), (2240, 242141), (2263, 239680), (2336, 232190), (2480, 218708), (2555, 212288), (2920, 185752), (2996, 181040), (3317, 163520), (3424, 158410), (3472, 156220), (3745, 144832), (4088, 132680), (4280, 126728), (4340, 124976), (4526, 119840), (4672, 116095), (4960, 109354), (5110, 106144), (5840, 92876), (5992, 90520), (6634, 81760), (6848, 79205), (6944, 78110), (7490, 72416), (7811, 69440), (8176, 66340), (8560, 63364), (8680, 62488), (9052, 59920), (9920, 54677), (10220, 53072), (11315, 47936), (11680, 46438), (11984, 45260), (13268, 40880), (13888, 39055), (14980, 36208), (15622, 34720), (15841, 34240), (16352, 33170), (16585, 32704), (17120, 31682), (17360, 31244), (18104, 29960), (20440, 26536), (22630, 23968), (23219, 23360)]