10510095440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:805

約数の個数: 160

約数和(自身を含む): 26773286400

約数和(自身を除く): 16263190960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 89, 104, 130, 178, 208, 260, 271, 356, 419, 445, 520, 542, 712, 838, 890, 1040, 1084, 1157, 1355, 1424, 1676, 1780, 2095, 2168, 2314, 2710, 3352, 3523, 3560, 4190, 4336, 4628, 5420, 5447, 5785, 6704, 7046, 7120, 8380, 9256, 10840, 10894, 11570, 14092, 16760, 17615, 18512, 21680, 21788, 23140, 24119, 27235, 28184, 33520, 35230, 37291, 43576, 46280, 48238, 54470, 56368, 70460, 74582, 87152, 92560, 96476, 108940, 113549, 120595, 140920, 149164, 186455, 192952, 217880, 227098, 241190, 281840, 298328, 313547, 372910, 385904, 435760, 454196, 482380, 484783, 567745, 596656, 627094, 745820, 908392, 964760, 969566, 1135490, 1254188, 1476137, 1491640, 1567735, 1816784, 1929520, 1939132, 2270980, 2423915, 2508376, 2952274, 2983280, 3135470, 3878264, 4541960, 4847830, 5016752, 5904548, 6270940, 7380685, 7756528, 9083920, 9695660, 10105861, 11809096, 12541880, 14761370, 19391320, 20211722, 23618192, 25083760, 29522740, 38782640, 40423444, 50529305, 59045480, 80846888, 101058610, 118090960, 131376193, 161693776, 202117220, 262752386, 404234440, 525504772, 656880965, 808468880, 1051009544, 1313761930, 2102019088, 2627523860, 5255047720, 10510095440]

約数ペア:

[(1, 10510095440), (2, 5255047720), (4, 2627523860), (5, 2102019088), (8, 1313761930), (10, 1051009544), (13, 808468880), (16, 656880965), (20, 525504772), (26, 404234440), (40, 262752386), (52, 202117220), (65, 161693776), (80, 131376193), (89, 118090960), (104, 101058610), (130, 80846888), (178, 59045480), (208, 50529305), (260, 40423444), (271, 38782640), (356, 29522740), (419, 25083760), (445, 23618192), (520, 20211722), (542, 19391320), (712, 14761370), (838, 12541880), (890, 11809096), (1040, 10105861), (1084, 9695660), (1157, 9083920), (1355, 7756528), (1424, 7380685), (1676, 6270940), (1780, 5904548), (2095, 5016752), (2168, 4847830), (2314, 4541960), (2710, 3878264), (3352, 3135470), (3523, 2983280), (3560, 2952274), (4190, 2508376), (4336, 2423915), (4628, 2270980), (5420, 1939132), (5447, 1929520), (5785, 1816784), (6704, 1567735), (7046, 1491640), (7120, 1476137), (8380, 1254188), (9256, 1135490), (10840, 969566), (10894, 964760), (11570, 908392), (14092, 745820), (16760, 627094), (17615, 596656), (18512, 567745), (21680, 484783), (21788, 482380), (23140, 454196), (24119, 435760), (27235, 385904), (28184, 372910), (33520, 313547), (35230, 298328), (37291, 281840), (43576, 241190), (46280, 227098), (48238, 217880), (54470, 192952), (56368, 186455), (70460, 149164), (74582, 140920), (87152, 120595), (92560, 113549), (96476, 108940)]