2401478940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{14929}}^1$

素因数の和:15331

約数の個数: 96

約数和(自身を含む): 7705313280

約数和(自身を除く): 5303834340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 383, 420, 766, 1149, 1532, 1915, 2298, 2681, 3830, 4596, 5362, 5745, 7660, 8043, 10724, 11490, 13405, 14929, 16086, 22980, 26810, 29858, 32172, 40215, 44787, 53620, 59716, 74645, 80430, 89574, 104503, 149290, 160860, 179148, 209006, 223935, 298580, 313509, 418012, 447870, 522515, 627018, 895740, 1045030, 1254036, 1567545, 2090060, 3135090, 5717807, 6270180, 11435614, 17153421, 22871228, 28589035, 34306842, 40024649, 57178070, 68613684, 80049298, 85767105, 114356140, 120073947, 160098596, 171534210, 200123245, 240147894, 343068420, 400246490, 480295788, 600369735, 800492980, 1200739470, 2401478940]

約数ペア:

[(1, 2401478940), (2, 1200739470), (3, 800492980), (4, 600369735), (5, 480295788), (6, 400246490), (7, 343068420), (10, 240147894), (12, 200123245), (14, 171534210), (15, 160098596), (20, 120073947), (21, 114356140), (28, 85767105), (30, 80049298), (35, 68613684), (42, 57178070), (60, 40024649), (70, 34306842), (84, 28589035), (105, 22871228), (140, 17153421), (210, 11435614), (383, 6270180), (420, 5717807), (766, 3135090), (1149, 2090060), (1532, 1567545), (1915, 1254036), (2298, 1045030), (2681, 895740), (3830, 627018), (4596, 522515), (5362, 447870), (5745, 418012), (7660, 313509), (8043, 298580), (10724, 223935), (11490, 209006), (13405, 179148), (14929, 160860), (16086, 149290), (22980, 104503), (26810, 89574), (29858, 80430), (32172, 74645), (40215, 59716), (44787, 53620)]