20803373370

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9829}}^1$

素因数の和:9931

約数の個数: 192

約数和(自身を含む): 61314664320

約数和(自身を除く): 40511290950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 67, 78, 81, 90, 117, 130, 134, 135, 162, 195, 201, 234, 243, 270, 335, 351, 390, 402, 405, 486, 585, 603, 670, 702, 810, 871, 1005, 1053, 1170, 1206, 1215, 1742, 1755, 1809, 2010, 2106, 2430, 2613, 3015, 3159, 3510, 3618, 4355, 5226, 5265, 5427, 6030, 6318, 7839, 8710, 9045, 9829, 10530, 10854, 13065, 15678, 15795, 16281, 18090, 19658, 23517, 26130, 27135, 29487, 31590, 32562, 39195, 47034, 49145, 54270, 58974, 70551, 78390, 81405, 88461, 98290, 117585, 127777, 141102, 147435, 162810, 176922, 211653, 235170, 255554, 265383, 294870, 352755, 383331, 423306, 442305, 530766, 638885, 658543, 705510, 766662, 796149, 884610, 1058265, 1149993, 1277770, 1317086, 1326915, 1592298, 1916655, 1975629, 2116530, 2299986, 2388447, 2653830, 3292715, 3449979, 3833310, 3951258, 3980745, 4776894, 5749965, 5926887, 6585430, 6899958, 7961490, 8561059, 9878145, 10349937, 11499930, 11853774, 11942235, 17122118, 17249895, 17780661, 19756290, 20699874, 23884470, 25683177, 29634435, 31049811, 34499790, 35561322, 42805295, 51366354, 51749685, 53341983, 59268870, 62099622, 77049531, 85610590, 88903305, 103499370, 106683966, 128415885, 154099062, 155249055, 160025949, 177806610, 231148593, 256831770, 266709915, 310498110, 320051898, 385247655, 462297186, 533419830, 693445779, 770495310, 800129745, 1155742965, 1386891558, 1600259490, 2080337337, 2311485930, 3467228895, 4160674674, 6934457790, 10401686685, 20803373370]

約数ペア:

[(1, 20803373370), (2, 10401686685), (3, 6934457790), (5, 4160674674), (6, 3467228895), (9, 2311485930), (10, 2080337337), (13, 1600259490), (15, 1386891558), (18, 1155742965), (26, 800129745), (27, 770495310), (30, 693445779), (39, 533419830), (45, 462297186), (54, 385247655), (65, 320051898), (67, 310498110), (78, 266709915), (81, 256831770), (90, 231148593), (117, 177806610), (130, 160025949), (134, 155249055), (135, 154099062), (162, 128415885), (195, 106683966), (201, 103499370), (234, 88903305), (243, 85610590), (270, 77049531), (335, 62099622), (351, 59268870), (390, 53341983), (402, 51749685), (405, 51366354), (486, 42805295), (585, 35561322), (603, 34499790), (670, 31049811), (702, 29634435), (810, 25683177), (871, 23884470), (1005, 20699874), (1053, 19756290), (1170, 17780661), (1206, 17249895), (1215, 17122118), (1742, 11942235), (1755, 11853774), (1809, 11499930), (2010, 10349937), (2106, 9878145), (2430, 8561059), (2613, 7961490), (3015, 6899958), (3159, 6585430), (3510, 5926887), (3618, 5749965), (4355, 4776894), (5226, 3980745), (5265, 3951258), (5427, 3833310), (6030, 3449979), (6318, 3292715), (7839, 2653830), (8710, 2388447), (9045, 2299986), (9829, 2116530), (10530, 1975629), (10854, 1916655), (13065, 1592298), (15678, 1326915), (15795, 1317086), (16281, 1277770), (18090, 1149993), (19658, 1058265), (23517, 884610), (26130, 796149), (27135, 766662), (29487, 705510), (31590, 658543), (32562, 638885), (39195, 530766), (47034, 442305), (49145, 423306), (54270, 383331), (58974, 352755), (70551, 294870), (78390, 265383), (81405, 255554), (88461, 235170), (98290, 211653), (117585, 176922), (127777, 162810), (141102, 147435)]