8112915580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1151}}^1$

素因数の和:1400

約数の個数: 192

約数和(自身を含む): 22295347200

約数和(自身を除く): 14182431620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 199, 220, 230, 253, 308, 322, 385, 398, 460, 506, 644, 770, 796, 805, 995, 1012, 1151, 1265, 1393, 1540, 1610, 1771, 1990, 2189, 2302, 2530, 2786, 3220, 3542, 3980, 4378, 4577, 4604, 5060, 5572, 5755, 6965, 7084, 8057, 8756, 8855, 9154, 10945, 11510, 12661, 13930, 15323, 16114, 17710, 18308, 21890, 22885, 23020, 25322, 26473, 27860, 30646, 32039, 32228, 35420, 40285, 43780, 45770, 50347, 50644, 52946, 61292, 63305, 64078, 76615, 80570, 88627, 91540, 100694, 105892, 126610, 128156, 132365, 153230, 160195, 161140, 177254, 185311, 201388, 229049, 251735, 253220, 264730, 291203, 306460, 320390, 352429, 354508, 370622, 443135, 458098, 503470, 529460, 582406, 640780, 704858, 741244, 886270, 916196, 926555, 1006940, 1145245, 1164812, 1409716, 1456015, 1603343, 1762145, 1772540, 1853110, 2038421, 2290490, 2519539, 2912030, 3206686, 3524290, 3706220, 4076842, 4580980, 5039078, 5268127, 5824060, 6413372, 7048580, 8016715, 8153684, 10078156, 10192105, 10536254, 12597695, 16033430, 17636773, 20384210, 21072508, 25195390, 26340635, 32066860, 35273546, 36876889, 40768420, 50390780, 52681270, 57949397, 70547092, 73753778, 88183865, 105362540, 115898794, 147507556, 176367730, 184384445, 231797588, 289746985, 352735460, 368768890, 405645779, 579493970, 737537780, 811291558, 1158987940, 1622583116, 2028228895, 4056457790, 8112915580]

約数ペア:

[(1, 8112915580), (2, 4056457790), (4, 2028228895), (5, 1622583116), (7, 1158987940), (10, 811291558), (11, 737537780), (14, 579493970), (20, 405645779), (22, 368768890), (23, 352735460), (28, 289746985), (35, 231797588), (44, 184384445), (46, 176367730), (55, 147507556), (70, 115898794), (77, 105362540), (92, 88183865), (110, 73753778), (115, 70547092), (140, 57949397), (154, 52681270), (161, 50390780), (199, 40768420), (220, 36876889), (230, 35273546), (253, 32066860), (308, 26340635), (322, 25195390), (385, 21072508), (398, 20384210), (460, 17636773), (506, 16033430), (644, 12597695), (770, 10536254), (796, 10192105), (805, 10078156), (995, 8153684), (1012, 8016715), (1151, 7048580), (1265, 6413372), (1393, 5824060), (1540, 5268127), (1610, 5039078), (1771, 4580980), (1990, 4076842), (2189, 3706220), (2302, 3524290), (2530, 3206686), (2786, 2912030), (3220, 2519539), (3542, 2290490), (3980, 2038421), (4378, 1853110), (4577, 1772540), (4604, 1762145), (5060, 1603343), (5572, 1456015), (5755, 1409716), (6965, 1164812), (7084, 1145245), (8057, 1006940), (8756, 926555), (8855, 916196), (9154, 886270), (10945, 741244), (11510, 704858), (12661, 640780), (13930, 582406), (15323, 529460), (16114, 503470), (17710, 458098), (18308, 443135), (21890, 370622), (22885, 354508), (23020, 352429), (25322, 320390), (26473, 306460), (27860, 291203), (30646, 264730), (32039, 253220), (32228, 251735), (35420, 229049), (40285, 201388), (43780, 185311), (45770, 177254), (50347, 161140), (50644, 160195), (52946, 153230), (61292, 132365), (63305, 128156), (64078, 126610), (76615, 105892), (80570, 100694), (88627, 91540)]