2563458480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11161}}^1$

素因数の和:11220

約数の個数: 240

約数和(自身を含む): 9716297760

約数和(自身を除く): 7152839280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 110, 116, 120, 132, 144, 145, 165, 174, 176, 180, 198, 220, 232, 240, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 464, 495, 522, 528, 580, 638, 660, 696, 720, 792, 870, 880, 957, 990, 1044, 1160, 1276, 1305, 1320, 1392, 1584, 1595, 1740, 1914, 1980, 2088, 2320, 2552, 2610, 2640, 2871, 3190, 3480, 3828, 3960, 4176, 4785, 5104, 5220, 5742, 6380, 6960, 7656, 7920, 9570, 10440, 11161, 11484, 12760, 14355, 15312, 19140, 20880, 22322, 22968, 25520, 28710, 33483, 38280, 44644, 45936, 55805, 57420, 66966, 76560, 89288, 100449, 111610, 114840, 122771, 133932, 167415, 178576, 200898, 223220, 229680, 245542, 267864, 323669, 334830, 368313, 401796, 446440, 491084, 502245, 535728, 613855, 647338, 669660, 736626, 803592, 892880, 971007, 982168, 1004490, 1104939, 1227710, 1294676, 1339320, 1473252, 1607184, 1618345, 1841565, 1942014, 1964336, 2008980, 2209878, 2455420, 2589352, 2678640, 2913021, 2946504, 3236690, 3560359, 3683130, 3884028, 4017960, 4419756, 4855035, 4910840, 5178704, 5524695, 5826042, 5893008, 6473380, 7120718, 7366260, 7768056, 8035920, 8839512, 9710070, 9821680, 10681077, 11049390, 11652084, 12946760, 14241436, 14565105, 14732520, 15536112, 17679024, 17801795, 19420140, 21362154, 22098780, 23304168, 25893520, 28482872, 29130210, 29465040, 32043231, 35603590, 38840280, 42724308, 44197560, 46608336, 53405385, 56965744, 58260420, 64086462, 71207180, 77680560, 85448616, 88395120, 106810770, 116520840, 128172924, 142414360, 160216155, 170897232, 213621540, 233041680, 256345848, 284828720, 320432310, 427243080, 512691696, 640864620, 854486160, 1281729240, 2563458480]

約数ペア:

[(1, 2563458480), (2, 1281729240), (3, 854486160), (4, 640864620), (5, 512691696), (6, 427243080), (8, 320432310), (9, 284828720), (10, 256345848), (11, 233041680), (12, 213621540), (15, 170897232), (16, 160216155), (18, 142414360), (20, 128172924), (22, 116520840), (24, 106810770), (29, 88395120), (30, 85448616), (33, 77680560), (36, 71207180), (40, 64086462), (44, 58260420), (45, 56965744), (48, 53405385), (55, 46608336), (58, 44197560), (60, 42724308), (66, 38840280), (72, 35603590), (80, 32043231), (87, 29465040), (88, 29130210), (90, 28482872), (99, 25893520), (110, 23304168), (116, 22098780), (120, 21362154), (132, 19420140), (144, 17801795), (145, 17679024), (165, 15536112), (174, 14732520), (176, 14565105), (180, 14241436), (198, 12946760), (220, 11652084), (232, 11049390), (240, 10681077), (261, 9821680), (264, 9710070), (290, 8839512), (319, 8035920), (330, 7768056), (348, 7366260), (360, 7120718), (396, 6473380), (435, 5893008), (440, 5826042), (464, 5524695), (495, 5178704), (522, 4910840), (528, 4855035), (580, 4419756), (638, 4017960), (660, 3884028), (696, 3683130), (720, 3560359), (792, 3236690), (870, 2946504), (880, 2913021), (957, 2678640), (990, 2589352), (1044, 2455420), (1160, 2209878), (1276, 2008980), (1305, 1964336), (1320, 1942014), (1392, 1841565), (1584, 1618345), (1595, 1607184), (1740, 1473252), (1914, 1339320), (1980, 1294676), (2088, 1227710), (2320, 1104939), (2552, 1004490), (2610, 982168), (2640, 971007), (2871, 892880), (3190, 803592), (3480, 736626), (3828, 669660), (3960, 647338), (4176, 613855), (4785, 535728), (5104, 502245), (5220, 491084), (5742, 446440), (6380, 401796), (6960, 368313), (7656, 334830), (7920, 323669), (9570, 267864), (10440, 245542), (11161, 229680), (11484, 223220), (12760, 200898), (14355, 178576), (15312, 167415), (19140, 133932), (20880, 122771), (22322, 114840), (22968, 111610), (25520, 100449), (28710, 89288), (33483, 76560), (38280, 66966), (44644, 57420), (45936, 55805)]