15696956820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{6883}}^1$

素因数の和:7285

約数の個数: 96

約数和(自身を含む): 44410060800

約数和(自身を除く): 28713103980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 199, 382, 398, 573, 597, 764, 796, 955, 995, 1146, 1194, 1910, 1990, 2292, 2388, 2865, 2985, 3820, 3980, 5730, 5970, 6883, 11460, 11940, 13766, 20649, 27532, 34415, 38009, 41298, 68830, 76018, 82596, 103245, 114027, 137660, 152036, 190045, 206490, 228054, 380090, 412980, 456108, 570135, 760180, 1140270, 1314653, 1369717, 2280540, 2629306, 2739434, 3943959, 4109151, 5258612, 5478868, 6573265, 6848585, 7887918, 8218302, 13146530, 13697170, 15775836, 16436604, 19719795, 20545755, 26293060, 27394340, 39439590, 41091510, 78879180, 82183020, 261615947, 523231894, 784847841, 1046463788, 1308079735, 1569695682, 2616159470, 3139391364, 3924239205, 5232318940, 7848478410, 15696956820]

約数ペア:

[(1, 15696956820), (2, 7848478410), (3, 5232318940), (4, 3924239205), (5, 3139391364), (6, 2616159470), (10, 1569695682), (12, 1308079735), (15, 1046463788), (20, 784847841), (30, 523231894), (60, 261615947), (191, 82183020), (199, 78879180), (382, 41091510), (398, 39439590), (573, 27394340), (597, 26293060), (764, 20545755), (796, 19719795), (955, 16436604), (995, 15775836), (1146, 13697170), (1194, 13146530), (1910, 8218302), (1990, 7887918), (2292, 6848585), (2388, 6573265), (2865, 5478868), (2985, 5258612), (3820, 4109151), (3980, 3943959), (5730, 2739434), (5970, 2629306), (6883, 2280540), (11460, 1369717), (11940, 1314653), (13766, 1140270), (20649, 760180), (27532, 570135), (34415, 456108), (38009, 412980), (41298, 380090), (68830, 228054), (76018, 206490), (82596, 190045), (103245, 152036), (114027, 137660)]