21092080752

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{3527}}^1$

素因数の和:3780

約数の個数: 160

約数和(自身を含む): 61596057600

約数和(自身を除く): 40503976848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 127, 144, 216, 218, 254, 327, 381, 432, 436, 508, 654, 762, 872, 981, 1016, 1143, 1308, 1524, 1744, 1962, 2032, 2286, 2616, 2943, 3048, 3429, 3527, 3924, 4572, 5232, 5886, 6096, 6858, 7054, 7848, 9144, 10581, 11772, 13716, 13843, 14108, 15696, 18288, 21162, 23544, 27432, 27686, 28216, 31743, 41529, 42324, 47088, 54864, 55372, 56432, 63486, 83058, 84648, 95229, 110744, 124587, 126972, 166116, 169296, 190458, 221488, 249174, 253944, 332232, 373761, 380916, 384443, 447929, 498348, 507888, 664464, 747522, 761832, 768886, 895858, 996696, 1153329, 1343787, 1495044, 1523664, 1537772, 1791716, 1993392, 2306658, 2687574, 2990088, 3075544, 3459987, 3583432, 4031361, 4613316, 5375148, 5980176, 6151088, 6919974, 7166864, 8062722, 9226632, 10379961, 10750296, 12094083, 13839948, 16125444, 18453264, 20759922, 21500592, 24188166, 27679896, 32250888, 41519844, 48376332, 48824261, 55359792, 64501776, 83039688, 96752664, 97648522, 146472783, 166079376, 193505328, 195297044, 292945566, 390594088, 439418349, 585891132, 781188176, 878836698, 1171782264, 1318255047, 1757673396, 2343564528, 2636510094, 3515346792, 5273020188, 7030693584, 10546040376, 21092080752]

約数ペア:

[(1, 21092080752), (2, 10546040376), (3, 7030693584), (4, 5273020188), (6, 3515346792), (8, 2636510094), (9, 2343564528), (12, 1757673396), (16, 1318255047), (18, 1171782264), (24, 878836698), (27, 781188176), (36, 585891132), (48, 439418349), (54, 390594088), (72, 292945566), (108, 195297044), (109, 193505328), (127, 166079376), (144, 146472783), (216, 97648522), (218, 96752664), (254, 83039688), (327, 64501776), (381, 55359792), (432, 48824261), (436, 48376332), (508, 41519844), (654, 32250888), (762, 27679896), (872, 24188166), (981, 21500592), (1016, 20759922), (1143, 18453264), (1308, 16125444), (1524, 13839948), (1744, 12094083), (1962, 10750296), (2032, 10379961), (2286, 9226632), (2616, 8062722), (2943, 7166864), (3048, 6919974), (3429, 6151088), (3527, 5980176), (3924, 5375148), (4572, 4613316), (5232, 4031361), (5886, 3583432), (6096, 3459987), (6858, 3075544), (7054, 2990088), (7848, 2687574), (9144, 2306658), (10581, 1993392), (11772, 1791716), (13716, 1537772), (13843, 1523664), (14108, 1495044), (15696, 1343787), (18288, 1153329), (21162, 996696), (23544, 895858), (27432, 768886), (27686, 761832), (28216, 747522), (31743, 664464), (41529, 507888), (42324, 498348), (47088, 447929), (54864, 384443), (55372, 380916), (56432, 373761), (63486, 332232), (83058, 253944), (84648, 249174), (95229, 221488), (110744, 190458), (124587, 169296), (126972, 166116)]