21954925080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{241051}}^1$

素因数の和:241102

約数の個数: 192

約数和(自身を含む): 81224881920

約数和(自身を除く): 59269956840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1265, 1320, 1380, 1518, 1656, 1980, 2024, 2070, 2277, 2530, 2760, 3036, 3795, 3960, 4140, 4554, 5060, 6072, 7590, 8280, 9108, 10120, 11385, 15180, 18216, 22770, 30360, 45540, 91080, 241051, 482102, 723153, 964204, 1205255, 1446306, 1928408, 2169459, 2410510, 2651561, 2892612, 3615765, 4338918, 4821020, 5303122, 5544173, 5785224, 7231530, 7954683, 8677836, 9642040, 10606244, 10847295, 11088346, 13257805, 14463060, 15909366, 16632519, 17355672, 21212488, 21694590, 22176692, 23864049, 26515610, 27720865, 28926120, 31818732, 33265038, 39773415, 43389180, 44353384, 47728098, 49897557, 53031220, 55441730, 60985903, 63637464, 66530076, 79546830, 83162595, 86778360, 95456196, 99795114, 106062440, 110883460, 119320245, 121971806, 133060152, 159093660, 166325190, 182957709, 190912392, 199590228, 221766920, 238640490, 243943612, 249487785, 304929515, 318187320, 332650380, 365915418, 399180456, 477280980, 487887224, 498975570, 548873127, 609859030, 665300760, 731830836, 914788545, 954561960, 997951140, 1097746254, 1219718060, 1463661672, 1829577090, 1995902280, 2195492508, 2439436120, 2744365635, 3659154180, 4390985016, 5488731270, 7318308360, 10977462540, 21954925080]

約数ペア:

[(1, 21954925080), (2, 10977462540), (3, 7318308360), (4, 5488731270), (5, 4390985016), (6, 3659154180), (8, 2744365635), (9, 2439436120), (10, 2195492508), (11, 1995902280), (12, 1829577090), (15, 1463661672), (18, 1219718060), (20, 1097746254), (22, 997951140), (23, 954561960), (24, 914788545), (30, 731830836), (33, 665300760), (36, 609859030), (40, 548873127), (44, 498975570), (45, 487887224), (46, 477280980), (55, 399180456), (60, 365915418), (66, 332650380), (69, 318187320), (72, 304929515), (88, 249487785), (90, 243943612), (92, 238640490), (99, 221766920), (110, 199590228), (115, 190912392), (120, 182957709), (132, 166325190), (138, 159093660), (165, 133060152), (180, 121971806), (184, 119320245), (198, 110883460), (207, 106062440), (220, 99795114), (230, 95456196), (253, 86778360), (264, 83162595), (276, 79546830), (330, 66530076), (345, 63637464), (360, 60985903), (396, 55441730), (414, 53031220), (440, 49897557), (460, 47728098), (495, 44353384), (506, 43389180), (552, 39773415), (660, 33265038), (690, 31818732), (759, 28926120), (792, 27720865), (828, 26515610), (920, 23864049), (990, 22176692), (1012, 21694590), (1035, 21212488), (1265, 17355672), (1320, 16632519), (1380, 15909366), (1518, 14463060), (1656, 13257805), (1980, 11088346), (2024, 10847295), (2070, 10606244), (2277, 9642040), (2530, 8677836), (2760, 7954683), (3036, 7231530), (3795, 5785224), (3960, 5544173), (4140, 5303122), (4554, 4821020), (5060, 4338918), (6072, 3615765), (7590, 2892612), (8280, 2651561), (9108, 2410510), (10120, 2169459), (11385, 1928408), (15180, 1446306), (18216, 1205255), (22770, 964204), (30360, 723153), (45540, 482102), (91080, 241051)]