438032010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1132

約数の個数: 128

約数和(自身を含む): 1207664640

約数和(自身を除く): 769632630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 47, 65, 69, 78, 94, 115, 130, 138, 141, 195, 230, 235, 282, 299, 345, 390, 470, 598, 611, 690, 705, 897, 1039, 1081, 1222, 1410, 1495, 1794, 1833, 2078, 2162, 2990, 3055, 3117, 3243, 3666, 4485, 5195, 5405, 6110, 6234, 6486, 8970, 9165, 10390, 10810, 13507, 14053, 15585, 16215, 18330, 23897, 27014, 28106, 31170, 32430, 40521, 42159, 47794, 48833, 67535, 70265, 71691, 81042, 84318, 97666, 119485, 135070, 140530, 143382, 146499, 202605, 210795, 238970, 244165, 292998, 310661, 358455, 405210, 421590, 488330, 621322, 634829, 716910, 732495, 931983, 1123159, 1269658, 1464990, 1553305, 1863966, 1904487, 2246318, 3106610, 3174145, 3369477, 3808974, 4659915, 5615795, 6348290, 6738954, 9319830, 9522435, 11231590, 14601067, 16847385, 19044870, 29202134, 33694770, 43803201, 73005335, 87606402, 146010670, 219016005, 438032010]

約数ペア:

[(1, 438032010), (2, 219016005), (3, 146010670), (5, 87606402), (6, 73005335), (10, 43803201), (13, 33694770), (15, 29202134), (23, 19044870), (26, 16847385), (30, 14601067), (39, 11231590), (46, 9522435), (47, 9319830), (65, 6738954), (69, 6348290), (78, 5615795), (94, 4659915), (115, 3808974), (130, 3369477), (138, 3174145), (141, 3106610), (195, 2246318), (230, 1904487), (235, 1863966), (282, 1553305), (299, 1464990), (345, 1269658), (390, 1123159), (470, 931983), (598, 732495), (611, 716910), (690, 634829), (705, 621322), (897, 488330), (1039, 421590), (1081, 405210), (1222, 358455), (1410, 310661), (1495, 292998), (1794, 244165), (1833, 238970), (2078, 210795), (2162, 202605), (2990, 146499), (3055, 143382), (3117, 140530), (3243, 135070), (3666, 119485), (4485, 97666), (5195, 84318), (5405, 81042), (6110, 71691), (6234, 70265), (6486, 67535), (8970, 48833), (9165, 47794), (10390, 42159), (10810, 40521), (13507, 32430), (14053, 31170), (15585, 28106), (16215, 27014), (18330, 23897)]