15696049460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{5839}}^1$

素因数の和:6086

約数の個数: 144

約数和(自身を含む): 41495489280

約数和(自身を除く): 25799439820

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 211, 245, 260, 364, 422, 455, 490, 637, 844, 910, 980, 1055, 1274, 1477, 1820, 2110, 2548, 2743, 2954, 3185, 4220, 5486, 5839, 5908, 6370, 7385, 10339, 10972, 11678, 12740, 13715, 14770, 19201, 20678, 23356, 27430, 29195, 29540, 38402, 40873, 41356, 51695, 54860, 58390, 75907, 76804, 81746, 96005, 103390, 116780, 134407, 151814, 163492, 192010, 204365, 206780, 268814, 286111, 303628, 379535, 384020, 408730, 531349, 537628, 572222, 672035, 759070, 817460, 1062698, 1144444, 1232029, 1344070, 1430555, 1518140, 2125396, 2464058, 2656745, 2688140, 2861110, 3719443, 4928116, 5313490, 5722220, 6160145, 7438886, 8624203, 10626980, 12320290, 14877772, 16016377, 17248406, 18597215, 24640580, 32032754, 34496812, 37194430, 43121015, 60369421, 64065508, 74388860, 80081885, 86242030, 112114639, 120738842, 160163770, 172484060, 224229278, 241477684, 301847105, 320327540, 448458556, 560573195, 603694210, 784802473, 1121146390, 1207388420, 1569604946, 2242292780, 3139209892, 3924012365, 7848024730, 15696049460]

約数ペア:

[(1, 15696049460), (2, 7848024730), (4, 3924012365), (5, 3139209892), (7, 2242292780), (10, 1569604946), (13, 1207388420), (14, 1121146390), (20, 784802473), (26, 603694210), (28, 560573195), (35, 448458556), (49, 320327540), (52, 301847105), (65, 241477684), (70, 224229278), (91, 172484060), (98, 160163770), (130, 120738842), (140, 112114639), (182, 86242030), (196, 80081885), (211, 74388860), (245, 64065508), (260, 60369421), (364, 43121015), (422, 37194430), (455, 34496812), (490, 32032754), (637, 24640580), (844, 18597215), (910, 17248406), (980, 16016377), (1055, 14877772), (1274, 12320290), (1477, 10626980), (1820, 8624203), (2110, 7438886), (2548, 6160145), (2743, 5722220), (2954, 5313490), (3185, 4928116), (4220, 3719443), (5486, 2861110), (5839, 2688140), (5908, 2656745), (6370, 2464058), (7385, 2125396), (10339, 1518140), (10972, 1430555), (11678, 1344070), (12740, 1232029), (13715, 1144444), (14770, 1062698), (19201, 817460), (20678, 759070), (23356, 672035), (27430, 572222), (29195, 537628), (29540, 531349), (38402, 408730), (40873, 384020), (41356, 379535), (51695, 303628), (54860, 286111), (58390, 268814), (75907, 206780), (76804, 204365), (81746, 192010), (96005, 163492), (103390, 151814), (116780, 134407)]