41556420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 137592000

約数和(自身を除く): 96035580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 380, 419, 435, 522, 551, 570, 580, 684, 838, 855, 870, 1044, 1102, 1140, 1257, 1305, 1653, 1676, 1710, 1740, 2095, 2204, 2514, 2610, 2755, 3306, 3420, 3771, 4190, 4959, 5028, 5220, 5510, 6285, 6612, 7542, 7961, 8265, 8380, 9918, 11020, 12151, 12570, 15084, 15922, 16530, 18855, 19836, 23883, 24302, 24795, 25140, 31844, 33060, 36453, 37710, 39805, 47766, 48604, 49590, 60755, 71649, 72906, 75420, 79610, 95532, 99180, 109359, 119415, 121510, 143298, 145812, 159220, 182265, 218718, 230869, 238830, 243020, 286596, 358245, 364530, 437436, 461738, 477660, 546795, 692607, 716490, 729060, 923476, 1093590, 1154345, 1385214, 1432980, 2077821, 2187180, 2308690, 2770428, 3463035, 4155642, 4617380, 6926070, 8311284, 10389105, 13852140, 20778210, 41556420]

約数ペア:

[(1, 41556420), (2, 20778210), (3, 13852140), (4, 10389105), (5, 8311284), (6, 6926070), (9, 4617380), (10, 4155642), (12, 3463035), (15, 2770428), (18, 2308690), (19, 2187180), (20, 2077821), (29, 1432980), (30, 1385214), (36, 1154345), (38, 1093590), (45, 923476), (57, 729060), (58, 716490), (60, 692607), (76, 546795), (87, 477660), (90, 461738), (95, 437436), (114, 364530), (116, 358245), (145, 286596), (171, 243020), (174, 238830), (180, 230869), (190, 218718), (228, 182265), (261, 159220), (285, 145812), (290, 143298), (342, 121510), (348, 119415), (380, 109359), (419, 99180), (435, 95532), (522, 79610), (551, 75420), (570, 72906), (580, 71649), (684, 60755), (838, 49590), (855, 48604), (870, 47766), (1044, 39805), (1102, 37710), (1140, 36453), (1257, 33060), (1305, 31844), (1653, 25140), (1676, 24795), (1710, 24302), (1740, 23883), (2095, 19836), (2204, 18855), (2514, 16530), (2610, 15922), (2755, 15084), (3306, 12570), (3420, 12151), (3771, 11020), (4190, 9918), (4959, 8380), (5028, 8265), (5220, 7961), (5510, 7542), (6285, 6612)]