266521320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:537

約数の個数: 256

約数和(自身を含む): 982195200

約数和(自身を除く): 715673880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 52, 54, 60, 65, 72, 78, 82, 90, 104, 108, 117, 120, 123, 130, 135, 156, 164, 180, 195, 205, 216, 234, 246, 260, 270, 312, 328, 351, 360, 369, 390, 410, 463, 468, 492, 520, 533, 540, 585, 615, 702, 738, 780, 820, 926, 936, 984, 1066, 1080, 1107, 1170, 1230, 1389, 1404, 1476, 1560, 1599, 1640, 1755, 1845, 1852, 2132, 2214, 2315, 2340, 2460, 2665, 2778, 2808, 2952, 3198, 3510, 3690, 3704, 4167, 4264, 4428, 4630, 4680, 4797, 4920, 5330, 5535, 5556, 6019, 6396, 6945, 7020, 7380, 7995, 8334, 8856, 9260, 9594, 10660, 11070, 11112, 12038, 12501, 12792, 13890, 14040, 14391, 14760, 15990, 16668, 18057, 18520, 18983, 19188, 20835, 21320, 22140, 23985, 24076, 25002, 27780, 28782, 30095, 31980, 33336, 36114, 37966, 38376, 41670, 44280, 47970, 48152, 50004, 54171, 55560, 56949, 57564, 60190, 62505, 63960, 71955, 72228, 75932, 83340, 90285, 94915, 95940, 100008, 108342, 113898, 115128, 120380, 125010, 143910, 144456, 151864, 162513, 166680, 170847, 180570, 189830, 191880, 216684, 227796, 240760, 246779, 250020, 270855, 284745, 287820, 325026, 341694, 361140, 379660, 433368, 455592, 493558, 500040, 512541, 541710, 569490, 575640, 650052, 683388, 722280, 740337, 759320, 812565, 854235, 987116, 1025082, 1083420, 1138980, 1233895, 1300104, 1366776, 1480674, 1625130, 1708470, 1974232, 2050164, 2166840, 2221011, 2277960, 2467790, 2562705, 2961348, 3250260, 3416940, 3701685, 4100328, 4442022, 4935580, 5125410, 5922696, 6500520, 6663033, 6833880, 7403370, 8884044, 9871160, 10250820, 11105055, 13326066, 14806740, 17768088, 20501640, 22210110, 26652132, 29613480, 33315165, 44420220, 53304264, 66630330, 88840440, 133260660, 266521320]

約数ペア:

[(1, 266521320), (2, 133260660), (3, 88840440), (4, 66630330), (5, 53304264), (6, 44420220), (8, 33315165), (9, 29613480), (10, 26652132), (12, 22210110), (13, 20501640), (15, 17768088), (18, 14806740), (20, 13326066), (24, 11105055), (26, 10250820), (27, 9871160), (30, 8884044), (36, 7403370), (39, 6833880), (40, 6663033), (41, 6500520), (45, 5922696), (52, 5125410), (54, 4935580), (60, 4442022), (65, 4100328), (72, 3701685), (78, 3416940), (82, 3250260), (90, 2961348), (104, 2562705), (108, 2467790), (117, 2277960), (120, 2221011), (123, 2166840), (130, 2050164), (135, 1974232), (156, 1708470), (164, 1625130), (180, 1480674), (195, 1366776), (205, 1300104), (216, 1233895), (234, 1138980), (246, 1083420), (260, 1025082), (270, 987116), (312, 854235), (328, 812565), (351, 759320), (360, 740337), (369, 722280), (390, 683388), (410, 650052), (463, 575640), (468, 569490), (492, 541710), (520, 512541), (533, 500040), (540, 493558), (585, 455592), (615, 433368), (702, 379660), (738, 361140), (780, 341694), (820, 325026), (926, 287820), (936, 284745), (984, 270855), (1066, 250020), (1080, 246779), (1107, 240760), (1170, 227796), (1230, 216684), (1389, 191880), (1404, 189830), (1476, 180570), (1560, 170847), (1599, 166680), (1640, 162513), (1755, 151864), (1845, 144456), (1852, 143910), (2132, 125010), (2214, 120380), (2315, 115128), (2340, 113898), (2460, 108342), (2665, 100008), (2778, 95940), (2808, 94915), (2952, 90285), (3198, 83340), (3510, 75932), (3690, 72228), (3704, 71955), (4167, 63960), (4264, 62505), (4428, 60190), (4630, 57564), (4680, 56949), (4797, 55560), (4920, 54171), (5330, 50004), (5535, 48152), (5556, 47970), (6019, 44280), (6396, 41670), (6945, 38376), (7020, 37966), (7380, 36114), (7995, 33336), (8334, 31980), (8856, 30095), (9260, 28782), (9594, 27780), (10660, 25002), (11070, 24076), (11112, 23985), (12038, 22140), (12501, 21320), (12792, 20835), (13890, 19188), (14040, 18983), (14391, 18520), (14760, 18057), (15990, 16668)]