1944231480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1054

約数の個数: 192

約数和(自身を含む): 6521860800

約数和(自身を除く): 4577629320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 157, 164, 180, 205, 246, 314, 328, 360, 369, 410, 471, 492, 615, 628, 738, 785, 820, 839, 942, 984, 1230, 1256, 1413, 1476, 1570, 1640, 1678, 1845, 1884, 2355, 2460, 2517, 2826, 2952, 3140, 3356, 3690, 3768, 4195, 4710, 4920, 5034, 5652, 6280, 6437, 6712, 7065, 7380, 7551, 8390, 9420, 10068, 11304, 12585, 12874, 14130, 14760, 15102, 16780, 18840, 19311, 20136, 25170, 25748, 28260, 30204, 32185, 33560, 34399, 37755, 38622, 50340, 51496, 56520, 57933, 60408, 64370, 68798, 75510, 77244, 96555, 100680, 103197, 115866, 128740, 131723, 137596, 151020, 154488, 171995, 193110, 206394, 231732, 257480, 263446, 275192, 289665, 302040, 309591, 343990, 386220, 395169, 412788, 463464, 515985, 526892, 579330, 619182, 658615, 687980, 772440, 790338, 825576, 1031970, 1053784, 1158660, 1185507, 1238364, 1317230, 1375960, 1547955, 1580676, 1975845, 2063940, 2317320, 2371014, 2476728, 2634460, 3095910, 3161352, 3951690, 4127880, 4742028, 5268920, 5400643, 5927535, 6191820, 7903380, 9484056, 10801286, 11855070, 12383640, 15806760, 16201929, 21602572, 23710140, 27003215, 32403858, 43205144, 47420280, 48605787, 54006430, 64807716, 81009645, 97211574, 108012860, 129615432, 162019290, 194423148, 216025720, 243028935, 324038580, 388846296, 486057870, 648077160, 972115740, 1944231480]

約数ペア:

[(1, 1944231480), (2, 972115740), (3, 648077160), (4, 486057870), (5, 388846296), (6, 324038580), (8, 243028935), (9, 216025720), (10, 194423148), (12, 162019290), (15, 129615432), (18, 108012860), (20, 97211574), (24, 81009645), (30, 64807716), (36, 54006430), (40, 48605787), (41, 47420280), (45, 43205144), (60, 32403858), (72, 27003215), (82, 23710140), (90, 21602572), (120, 16201929), (123, 15806760), (157, 12383640), (164, 11855070), (180, 10801286), (205, 9484056), (246, 7903380), (314, 6191820), (328, 5927535), (360, 5400643), (369, 5268920), (410, 4742028), (471, 4127880), (492, 3951690), (615, 3161352), (628, 3095910), (738, 2634460), (785, 2476728), (820, 2371014), (839, 2317320), (942, 2063940), (984, 1975845), (1230, 1580676), (1256, 1547955), (1413, 1375960), (1476, 1317230), (1570, 1238364), (1640, 1185507), (1678, 1158660), (1845, 1053784), (1884, 1031970), (2355, 825576), (2460, 790338), (2517, 772440), (2826, 687980), (2952, 658615), (3140, 619182), (3356, 579330), (3690, 526892), (3768, 515985), (4195, 463464), (4710, 412788), (4920, 395169), (5034, 386220), (5652, 343990), (6280, 309591), (6437, 302040), (6712, 289665), (7065, 275192), (7380, 263446), (7551, 257480), (8390, 231732), (9420, 206394), (10068, 193110), (11304, 171995), (12585, 154488), (12874, 151020), (14130, 137596), (14760, 131723), (15102, 128740), (16780, 115866), (18840, 103197), (19311, 100680), (20136, 96555), (25170, 77244), (25748, 75510), (28260, 68798), (30204, 64370), (32185, 60408), (33560, 57933), (34399, 56520), (37755, 51496), (38622, 50340)]