15693463760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{761}}^1$

素因数の和:1117

約数の個数: 160

約数和(自身を含む): 40002439680

約数和(自身を除く): 24308975920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 79, 80, 104, 130, 158, 208, 251, 260, 316, 395, 502, 520, 632, 761, 790, 1004, 1027, 1040, 1255, 1264, 1522, 1580, 2008, 2054, 2510, 3044, 3160, 3263, 3805, 4016, 4108, 5020, 5135, 6088, 6320, 6526, 7610, 8216, 9893, 10040, 10270, 12176, 13052, 15220, 16315, 16432, 19786, 19829, 20080, 20540, 26104, 30440, 32630, 39572, 39658, 41080, 49465, 52208, 60119, 60880, 65260, 79144, 79316, 82160, 98930, 99145, 120238, 130520, 158288, 158632, 191011, 197860, 198290, 240476, 257777, 261040, 300595, 317264, 382022, 395720, 396580, 480952, 515554, 601190, 764044, 781547, 791440, 793160, 955055, 961904, 1031108, 1202380, 1288885, 1528088, 1563094, 1586320, 1910110, 2062216, 2404760, 2483143, 2577770, 3056176, 3126188, 3820220, 3907735, 4124432, 4809520, 4966286, 5155540, 6252376, 7640440, 7815470, 9932572, 10311080, 12415715, 12504752, 15089869, 15280880, 15630940, 19865144, 20622160, 24831430, 30179738, 31261880, 39730288, 49662860, 60359476, 62523760, 75449345, 99325720, 120718952, 150898690, 196168297, 198651440, 241437904, 301797380, 392336594, 603594760, 784673188, 980841485, 1207189520, 1569346376, 1961682970, 3138692752, 3923365940, 7846731880, 15693463760]

約数ペア:

[(1, 15693463760), (2, 7846731880), (4, 3923365940), (5, 3138692752), (8, 1961682970), (10, 1569346376), (13, 1207189520), (16, 980841485), (20, 784673188), (26, 603594760), (40, 392336594), (52, 301797380), (65, 241437904), (79, 198651440), (80, 196168297), (104, 150898690), (130, 120718952), (158, 99325720), (208, 75449345), (251, 62523760), (260, 60359476), (316, 49662860), (395, 39730288), (502, 31261880), (520, 30179738), (632, 24831430), (761, 20622160), (790, 19865144), (1004, 15630940), (1027, 15280880), (1040, 15089869), (1255, 12504752), (1264, 12415715), (1522, 10311080), (1580, 9932572), (2008, 7815470), (2054, 7640440), (2510, 6252376), (3044, 5155540), (3160, 4966286), (3263, 4809520), (3805, 4124432), (4016, 3907735), (4108, 3820220), (5020, 3126188), (5135, 3056176), (6088, 2577770), (6320, 2483143), (6526, 2404760), (7610, 2062216), (8216, 1910110), (9893, 1586320), (10040, 1563094), (10270, 1528088), (12176, 1288885), (13052, 1202380), (15220, 1031108), (16315, 961904), (16432, 955055), (19786, 793160), (19829, 791440), (20080, 781547), (20540, 764044), (26104, 601190), (30440, 515554), (32630, 480952), (39572, 396580), (39658, 395720), (41080, 382022), (49465, 317264), (52208, 300595), (60119, 261040), (60880, 257777), (65260, 240476), (79144, 198290), (79316, 197860), (82160, 191011), (98930, 158632), (99145, 158288), (120238, 130520)]