518572320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8123}}^1$

素因数の和:8167

約数の個数: 192

約数和(自身を含む): 1965358080

約数和(自身を除く): 1446785760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 8123, 9120, 10640, 12768, 15960, 16246, 21280, 24369, 31920, 32492, 40615, 48738, 56861, 63840, 64984, 81230, 97476, 113722, 121845, 129968, 154337, 162460, 170583, 194952, 227444, 243690, 259936, 284305, 308674, 324920, 341166, 389904, 454888, 463011, 487380, 568610, 617348, 649840, 682332, 771685, 779808, 852915, 909776, 926022, 974760, 1080359, 1137220, 1234696, 1299680, 1364664, 1543370, 1705830, 1819552, 1852044, 1949520, 2160718, 2274440, 2315055, 2469392, 2729328, 3086740, 3241077, 3411660, 3704088, 3899040, 4321436, 4548880, 4630110, 4938784, 5401795, 5458656, 6173480, 6482154, 6823320, 7408176, 8642872, 9097760, 9260220, 10803590, 12346960, 12964308, 13646640, 14816352, 16205385, 17285744, 18520440, 21607180, 24693920, 25928616, 27293280, 32410770, 34571488, 37040880, 43214360, 51857232, 64821540, 74081760, 86428720, 103714464, 129643080, 172857440, 259286160, 518572320]

約数ペア:

[(1, 518572320), (2, 259286160), (3, 172857440), (4, 129643080), (5, 103714464), (6, 86428720), (7, 74081760), (8, 64821540), (10, 51857232), (12, 43214360), (14, 37040880), (15, 34571488), (16, 32410770), (19, 27293280), (20, 25928616), (21, 24693920), (24, 21607180), (28, 18520440), (30, 17285744), (32, 16205385), (35, 14816352), (38, 13646640), (40, 12964308), (42, 12346960), (48, 10803590), (56, 9260220), (57, 9097760), (60, 8642872), (70, 7408176), (76, 6823320), (80, 6482154), (84, 6173480), (95, 5458656), (96, 5401795), (105, 4938784), (112, 4630110), (114, 4548880), (120, 4321436), (133, 3899040), (140, 3704088), (152, 3411660), (160, 3241077), (168, 3086740), (190, 2729328), (210, 2469392), (224, 2315055), (228, 2274440), (240, 2160718), (266, 1949520), (280, 1852044), (285, 1819552), (304, 1705830), (336, 1543370), (380, 1364664), (399, 1299680), (420, 1234696), (456, 1137220), (480, 1080359), (532, 974760), (560, 926022), (570, 909776), (608, 852915), (665, 779808), (672, 771685), (760, 682332), (798, 649840), (840, 617348), (912, 568610), (1064, 487380), (1120, 463011), (1140, 454888), (1330, 389904), (1520, 341166), (1596, 324920), (1680, 308674), (1824, 284305), (1995, 259936), (2128, 243690), (2280, 227444), (2660, 194952), (3040, 170583), (3192, 162460), (3360, 154337), (3990, 129968), (4256, 121845), (4560, 113722), (5320, 97476), (6384, 81230), (7980, 64984), (8123, 63840), (9120, 56861), (10640, 48738), (12768, 40615), (15960, 32492), (16246, 31920), (21280, 24369)]