14147280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{401}}^1$

素因数の和:434

約数の個数: 180

約数和(自身を含む): 55406052

約数和(自身を除く): 41258772

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 401, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 802, 840, 882, 980, 1008, 1176, 1203, 1260, 1470, 1604, 1680, 1764, 1960, 2005, 2205, 2352, 2406, 2520, 2807, 2940, 3208, 3528, 3609, 3920, 4010, 4410, 4812, 5040, 5614, 5880, 6015, 6416, 7056, 7218, 8020, 8421, 8820, 9624, 11228, 11760, 12030, 14035, 14436, 16040, 16842, 17640, 18045, 19248, 19649, 22456, 24060, 25263, 28070, 28872, 32080, 33684, 35280, 36090, 39298, 42105, 44912, 48120, 50526, 56140, 57744, 58947, 67368, 72180, 78596, 84210, 96240, 98245, 101052, 112280, 117894, 126315, 134736, 144360, 157192, 168420, 176841, 196490, 202104, 224560, 235788, 252630, 288720, 294735, 314384, 336840, 353682, 392980, 404208, 471576, 505260, 589470, 673680, 707364, 785960, 884205, 943152, 1010520, 1178940, 1414728, 1571920, 1768410, 2021040, 2357880, 2829456, 3536820, 4715760, 7073640, 14147280]

約数ペア:

[(1, 14147280), (2, 7073640), (3, 4715760), (4, 3536820), (5, 2829456), (6, 2357880), (7, 2021040), (8, 1768410), (9, 1571920), (10, 1414728), (12, 1178940), (14, 1010520), (15, 943152), (16, 884205), (18, 785960), (20, 707364), (21, 673680), (24, 589470), (28, 505260), (30, 471576), (35, 404208), (36, 392980), (40, 353682), (42, 336840), (45, 314384), (48, 294735), (49, 288720), (56, 252630), (60, 235788), (63, 224560), (70, 202104), (72, 196490), (80, 176841), (84, 168420), (90, 157192), (98, 144360), (105, 134736), (112, 126315), (120, 117894), (126, 112280), (140, 101052), (144, 98245), (147, 96240), (168, 84210), (180, 78596), (196, 72180), (210, 67368), (240, 58947), (245, 57744), (252, 56140), (280, 50526), (294, 48120), (315, 44912), (336, 42105), (360, 39298), (392, 36090), (401, 35280), (420, 33684), (441, 32080), (490, 28872), (504, 28070), (560, 25263), (588, 24060), (630, 22456), (720, 19649), (735, 19248), (784, 18045), (802, 17640), (840, 16842), (882, 16040), (980, 14436), (1008, 14035), (1176, 12030), (1203, 11760), (1260, 11228), (1470, 9624), (1604, 8820), (1680, 8421), (1764, 8020), (1960, 7218), (2005, 7056), (2205, 6416), (2352, 6015), (2406, 5880), (2520, 5614), (2807, 5040), (2940, 4812), (3208, 4410), (3528, 4010), (3609, 3920)]