1425587040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:691

約数の個数: 240

約数和(自身を含む): 5061550032

約数和(自身を除く): 3635962992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 317, 324, 347, 360, 405, 432, 480, 540, 634, 648, 694, 720, 810, 864, 951, 1041, 1080, 1268, 1296, 1388, 1440, 1585, 1620, 1735, 1902, 2082, 2160, 2536, 2592, 2776, 2853, 3123, 3170, 3240, 3470, 3804, 4164, 4320, 4755, 5072, 5205, 5552, 5706, 6246, 6340, 6480, 6940, 7608, 8328, 8559, 9369, 9510, 10144, 10410, 11104, 11412, 12492, 12680, 12960, 13880, 14265, 15216, 15615, 16656, 17118, 18738, 19020, 20820, 22824, 24984, 25360, 25677, 27760, 28107, 28530, 30432, 31230, 33312, 34236, 37476, 38040, 41640, 42795, 45648, 46845, 49968, 50720, 51354, 55520, 56214, 57060, 62460, 68472, 74952, 76080, 83280, 85590, 91296, 93690, 99936, 102708, 109999, 112428, 114120, 124920, 128385, 136944, 140535, 149904, 152160, 166560, 171180, 187380, 205416, 219998, 224856, 228240, 249840, 256770, 273888, 281070, 299808, 329997, 342360, 374760, 410832, 439996, 449712, 456480, 499680, 513540, 549995, 562140, 659994, 684720, 749520, 821664, 879992, 899424, 989991, 1027080, 1099990, 1124280, 1319988, 1369440, 1499040, 1649985, 1759984, 1979982, 2054160, 2199980, 2248560, 2639976, 2969973, 3299970, 3519968, 3959964, 4108320, 4399960, 4497120, 4949955, 5279952, 5939946, 6599940, 7919928, 8799920, 8909919, 9899910, 10559904, 11879892, 13199880, 14849865, 15839856, 17599840, 17819838, 19799820, 23759784, 26399760, 29699730, 31679712, 35639676, 39599640, 44549595, 47519568, 52799520, 59399460, 71279352, 79199280, 89099190, 95039136, 118798920, 142558704, 158398560, 178198380, 237597840, 285117408, 356396760, 475195680, 712793520, 1425587040]

約数ペア:

[(1, 1425587040), (2, 712793520), (3, 475195680), (4, 356396760), (5, 285117408), (6, 237597840), (8, 178198380), (9, 158398560), (10, 142558704), (12, 118798920), (15, 95039136), (16, 89099190), (18, 79199280), (20, 71279352), (24, 59399460), (27, 52799520), (30, 47519568), (32, 44549595), (36, 39599640), (40, 35639676), (45, 31679712), (48, 29699730), (54, 26399760), (60, 23759784), (72, 19799820), (80, 17819838), (81, 17599840), (90, 15839856), (96, 14849865), (108, 13199880), (120, 11879892), (135, 10559904), (144, 9899910), (160, 8909919), (162, 8799920), (180, 7919928), (216, 6599940), (240, 5939946), (270, 5279952), (288, 4949955), (317, 4497120), (324, 4399960), (347, 4108320), (360, 3959964), (405, 3519968), (432, 3299970), (480, 2969973), (540, 2639976), (634, 2248560), (648, 2199980), (694, 2054160), (720, 1979982), (810, 1759984), (864, 1649985), (951, 1499040), (1041, 1369440), (1080, 1319988), (1268, 1124280), (1296, 1099990), (1388, 1027080), (1440, 989991), (1585, 899424), (1620, 879992), (1735, 821664), (1902, 749520), (2082, 684720), (2160, 659994), (2536, 562140), (2592, 549995), (2776, 513540), (2853, 499680), (3123, 456480), (3170, 449712), (3240, 439996), (3470, 410832), (3804, 374760), (4164, 342360), (4320, 329997), (4755, 299808), (5072, 281070), (5205, 273888), (5552, 256770), (5706, 249840), (6246, 228240), (6340, 224856), (6480, 219998), (6940, 205416), (7608, 187380), (8328, 171180), (8559, 166560), (9369, 152160), (9510, 149904), (10144, 140535), (10410, 136944), (11104, 128385), (11412, 124920), (12492, 114120), (12680, 112428), (12960, 109999), (13880, 102708), (14265, 99936), (15216, 93690), (15615, 91296), (16656, 85590), (17118, 83280), (18738, 76080), (19020, 74952), (20820, 68472), (22824, 62460), (24984, 57060), (25360, 56214), (25677, 55520), (27760, 51354), (28107, 50720), (28530, 49968), (30432, 46845), (31230, 45648), (33312, 42795), (34236, 41640), (37476, 38040)]