21167334215340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{304390771}}^1$

素因数の和:304390863

約数の個数: 96

約数和(自身を含む): 63410685623040

約数和(自身を除く): 42243351407700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 61, 76, 95, 114, 122, 183, 190, 228, 244, 285, 305, 366, 380, 570, 610, 732, 915, 1140, 1159, 1220, 1830, 2318, 3477, 3660, 4636, 5795, 6954, 11590, 13908, 17385, 23180, 34770, 69540, 304390771, 608781542, 913172313, 1217563084, 1521953855, 1826344626, 3043907710, 3652689252, 4565861565, 5783424649, 6087815420, 9131723130, 11566849298, 17350273947, 18263446260, 18567837031, 23133698596, 28917123245, 34700547894, 37135674062, 55703511093, 57834246490, 69401095788, 74271348124, 86751369735, 92839185155, 111407022186, 115668492980, 173502739470, 185678370310, 222814044372, 278517555465, 347005478940, 352788903589, 371356740620, 557035110930, 705577807178, 1058366710767, 1114070221860, 1411155614356, 1763944517945, 2116733421534, 3527889035890, 4233466843068, 5291833553835, 7055778071780, 10583667107670, 21167334215340]

約数ペア:

[(1, 21167334215340), (2, 10583667107670), (3, 7055778071780), (4, 5291833553835), (5, 4233466843068), (6, 3527889035890), (10, 2116733421534), (12, 1763944517945), (15, 1411155614356), (19, 1114070221860), (20, 1058366710767), (30, 705577807178), (38, 557035110930), (57, 371356740620), (60, 352788903589), (61, 347005478940), (76, 278517555465), (95, 222814044372), (114, 185678370310), (122, 173502739470), (183, 115668492980), (190, 111407022186), (228, 92839185155), (244, 86751369735), (285, 74271348124), (305, 69401095788), (366, 57834246490), (380, 55703511093), (570, 37135674062), (610, 34700547894), (732, 28917123245), (915, 23133698596), (1140, 18567837031), (1159, 18263446260), (1220, 17350273947), (1830, 11566849298), (2318, 9131723130), (3477, 6087815420), (3660, 5783424649), (4636, 4565861565), (5795, 3652689252), (6954, 3043907710), (11590, 1826344626), (13908, 1521953855), (17385, 1217563084), (23180, 913172313), (34770, 608781542), (69540, 304390771)]