11822580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1$

素因数の和:886

約数の個数: 144

約数和(自身を含む): 44763264

約数和(自身を除く): 32940684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 853, 924, 990, 1155, 1260, 1386, 1540, 1706, 1980, 2310, 2559, 2772, 3412, 3465, 4265, 4620, 5118, 5971, 6930, 7677, 8530, 9383, 10236, 11942, 12795, 13860, 15354, 17060, 17913, 18766, 23884, 25590, 28149, 29855, 30708, 35826, 37532, 38385, 46915, 51180, 53739, 56298, 59710, 65681, 71652, 76770, 84447, 89565, 93830, 107478, 112596, 119420, 131362, 140745, 153540, 168894, 179130, 187660, 197043, 214956, 262724, 268695, 281490, 328405, 337788, 358260, 394086, 422235, 537390, 562980, 591129, 656810, 788172, 844470, 985215, 1074780, 1182258, 1313620, 1688940, 1970430, 2364516, 2955645, 3940860, 5911290, 11822580]

約数ペア:

[(1, 11822580), (2, 5911290), (3, 3940860), (4, 2955645), (5, 2364516), (6, 1970430), (7, 1688940), (9, 1313620), (10, 1182258), (11, 1074780), (12, 985215), (14, 844470), (15, 788172), (18, 656810), (20, 591129), (21, 562980), (22, 537390), (28, 422235), (30, 394086), (33, 358260), (35, 337788), (36, 328405), (42, 281490), (44, 268695), (45, 262724), (55, 214956), (60, 197043), (63, 187660), (66, 179130), (70, 168894), (77, 153540), (84, 140745), (90, 131362), (99, 119420), (105, 112596), (110, 107478), (126, 93830), (132, 89565), (140, 84447), (154, 76770), (165, 71652), (180, 65681), (198, 59710), (210, 56298), (220, 53739), (231, 51180), (252, 46915), (308, 38385), (315, 37532), (330, 35826), (385, 30708), (396, 29855), (420, 28149), (462, 25590), (495, 23884), (630, 18766), (660, 17913), (693, 17060), (770, 15354), (853, 13860), (924, 12795), (990, 11942), (1155, 10236), (1260, 9383), (1386, 8530), (1540, 7677), (1706, 6930), (1980, 5971), (2310, 5118), (2559, 4620), (2772, 4265), (3412, 3465)]