72956777760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{347}}^1\times {\mathrm{16223}}^1$

素因数の和:16597

約数の個数: 240

約数和(自身を含む): 258234552576

約数和(自身を除く): 185277774816

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, 324, 347, 360, 405, 432, 480, 540, 648, 694, 720, 810, 864, 1041, 1080, 1296, 1388, 1440, 1620, 1735, 2082, 2160, 2592, 2776, 3123, 3240, 3470, 4164, 4320, 5205, 5552, 6246, 6480, 6940, 8328, 9369, 10410, 11104, 12492, 12960, 13880, 15615, 16223, 16656, 18738, 20820, 24984, 27760, 28107, 31230, 32446, 33312, 37476, 41640, 46845, 48669, 49968, 55520, 56214, 62460, 64892, 74952, 81115, 83280, 93690, 97338, 99936, 112428, 124920, 129784, 140535, 146007, 149904, 162230, 166560, 187380, 194676, 224856, 243345, 249840, 259568, 281070, 292014, 299808, 324460, 374760, 389352, 438021, 449712, 486690, 499680, 519136, 562140, 584028, 648920, 730035, 749520, 778704, 876042, 899424, 973380, 1124280, 1168056, 1297840, 1314063, 1460070, 1499040, 1557408, 1752084, 1946760, 2190105, 2248560, 2336112, 2595680, 2628126, 2920140, 3504168, 3893520, 4380210, 4497120, 4672224, 5256252, 5629381, 5840280, 6570315, 7008336, 7787040, 8760420, 10512504, 11258762, 11680560, 13140630, 14016672, 16888143, 17520840, 21025008, 22517524, 23361120, 26281260, 28146905, 33776286, 35041680, 42050016, 45035048, 50664429, 52562520, 56293810, 67552572, 70083360, 84440715, 90070096, 101328858, 105125040, 112587620, 135105144, 151993287, 168881430, 180140192, 202657716, 210250080, 225175240, 253322145, 270210288, 303986574, 337762860, 405315432, 450350480, 455979861, 506644290, 540420576, 607973148, 675525720, 759966435, 810630864, 900700960, 911959722, 1013288580, 1215946296, 1351051440, 1519932870, 1621261728, 1823919444, 2026577160, 2279899305, 2431892592, 2702102880, 3039865740, 3647838888, 4053154320, 4559798610, 4863785184, 6079731480, 7295677776, 8106308640, 9119597220, 12159462960, 14591355552, 18239194440, 24318925920, 36478388880, 72956777760]

約数ペア:

[(1, 72956777760), (2, 36478388880), (3, 24318925920), (4, 18239194440), (5, 14591355552), (6, 12159462960), (8, 9119597220), (9, 8106308640), (10, 7295677776), (12, 6079731480), (15, 4863785184), (16, 4559798610), (18, 4053154320), (20, 3647838888), (24, 3039865740), (27, 2702102880), (30, 2431892592), (32, 2279899305), (36, 2026577160), (40, 1823919444), (45, 1621261728), (48, 1519932870), (54, 1351051440), (60, 1215946296), (72, 1013288580), (80, 911959722), (81, 900700960), (90, 810630864), (96, 759966435), (108, 675525720), (120, 607973148), (135, 540420576), (144, 506644290), (160, 455979861), (162, 450350480), (180, 405315432), (216, 337762860), (240, 303986574), (270, 270210288), (288, 253322145), (324, 225175240), (347, 210250080), (360, 202657716), (405, 180140192), (432, 168881430), (480, 151993287), (540, 135105144), (648, 112587620), (694, 105125040), (720, 101328858), (810, 90070096), (864, 84440715), (1041, 70083360), (1080, 67552572), (1296, 56293810), (1388, 52562520), (1440, 50664429), (1620, 45035048), (1735, 42050016), (2082, 35041680), (2160, 33776286), (2592, 28146905), (2776, 26281260), (3123, 23361120), (3240, 22517524), (3470, 21025008), (4164, 17520840), (4320, 16888143), (5205, 14016672), (5552, 13140630), (6246, 11680560), (6480, 11258762), (6940, 10512504), (8328, 8760420), (9369, 7787040), (10410, 7008336), (11104, 6570315), (12492, 5840280), (12960, 5629381), (13880, 5256252), (15615, 4672224), (16223, 4497120), (16656, 4380210), (18738, 3893520), (20820, 3504168), (24984, 2920140), (27760, 2628126), (28107, 2595680), (31230, 2336112), (32446, 2248560), (33312, 2190105), (37476, 1946760), (41640, 1752084), (46845, 1557408), (48669, 1499040), (49968, 1460070), (55520, 1314063), (56214, 1297840), (62460, 1168056), (64892, 1124280), (74952, 973380), (81115, 899424), (83280, 876042), (93690, 778704), (97338, 749520), (99936, 730035), (112428, 648920), (124920, 584028), (129784, 562140), (140535, 519136), (146007, 499680), (149904, 486690), (162230, 449712), (166560, 438021), (187380, 389352), (194676, 374760), (224856, 324460), (243345, 299808), (249840, 292014), (259568, 281070)]