7156935720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{4507}}^1$

素因数の和:4936

約数の個数: 192

約数和(自身を含む): 25443512640

約数和(自身を除く): 18286576920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 401, 440, 495, 660, 792, 802, 990, 1203, 1320, 1604, 1980, 2005, 2406, 3208, 3609, 3960, 4010, 4411, 4507, 4812, 6015, 7218, 8020, 8822, 9014, 9624, 12030, 13233, 13521, 14436, 16040, 17644, 18028, 18045, 22055, 22535, 24060, 26466, 27042, 28872, 35288, 36056, 36090, 39699, 40563, 44110, 45070, 48120, 49577, 52932, 54084, 66165, 67605, 72180, 79398, 81126, 88220, 90140, 99154, 105864, 108168, 132330, 135210, 144360, 148731, 158796, 162252, 176440, 180280, 198308, 198495, 202815, 247885, 264660, 270420, 297462, 317592, 324504, 396616, 396990, 405630, 446193, 495770, 529320, 540840, 594924, 743655, 793980, 811260, 892386, 991540, 1189848, 1487310, 1587960, 1622520, 1784772, 1807307, 1983080, 2230965, 2974620, 3569544, 3614614, 4461930, 5421921, 5949240, 7229228, 8923860, 9036535, 10843842, 14458456, 16265763, 17847720, 18073070, 19880377, 21687684, 27109605, 32531526, 36146140, 39760754, 43375368, 54219210, 59641131, 65063052, 72292280, 79521508, 81328815, 99401885, 108438420, 119282262, 130126104, 159043016, 162657630, 178923393, 198803770, 216876840, 238564524, 298205655, 325315260, 357846786, 397607540, 477129048, 596411310, 650630520, 715693572, 795215080, 894616965, 1192822620, 1431387144, 1789233930, 2385645240, 3578467860, 7156935720]

約数ペア:

[(1, 7156935720), (2, 3578467860), (3, 2385645240), (4, 1789233930), (5, 1431387144), (6, 1192822620), (8, 894616965), (9, 795215080), (10, 715693572), (11, 650630520), (12, 596411310), (15, 477129048), (18, 397607540), (20, 357846786), (22, 325315260), (24, 298205655), (30, 238564524), (33, 216876840), (36, 198803770), (40, 178923393), (44, 162657630), (45, 159043016), (55, 130126104), (60, 119282262), (66, 108438420), (72, 99401885), (88, 81328815), (90, 79521508), (99, 72292280), (110, 65063052), (120, 59641131), (132, 54219210), (165, 43375368), (180, 39760754), (198, 36146140), (220, 32531526), (264, 27109605), (330, 21687684), (360, 19880377), (396, 18073070), (401, 17847720), (440, 16265763), (495, 14458456), (660, 10843842), (792, 9036535), (802, 8923860), (990, 7229228), (1203, 5949240), (1320, 5421921), (1604, 4461930), (1980, 3614614), (2005, 3569544), (2406, 2974620), (3208, 2230965), (3609, 1983080), (3960, 1807307), (4010, 1784772), (4411, 1622520), (4507, 1587960), (4812, 1487310), (6015, 1189848), (7218, 991540), (8020, 892386), (8822, 811260), (9014, 793980), (9624, 743655), (12030, 594924), (13233, 540840), (13521, 529320), (14436, 495770), (16040, 446193), (17644, 405630), (18028, 396990), (18045, 396616), (22055, 324504), (22535, 317592), (24060, 297462), (26466, 270420), (27042, 264660), (28872, 247885), (35288, 202815), (36056, 198495), (36090, 198308), (39699, 180280), (40563, 176440), (44110, 162252), (45070, 158796), (48120, 148731), (49577, 144360), (52932, 135210), (54084, 132330), (66165, 108168), (67605, 105864), (72180, 99154), (79398, 90140), (81126, 88220)]