2017621080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{3769}}^1$

素因数の和:5273

約数の個数: 96

約数和(自身を含む): 6563419200

約数和(自身を除く): 4545798120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1487, 2974, 3769, 4461, 5948, 7435, 7538, 8922, 11307, 11896, 13383, 14870, 15076, 17844, 18845, 22305, 22614, 26766, 29740, 30152, 33921, 35688, 37690, 44610, 45228, 53532, 56535, 59480, 66915, 67842, 75380, 89220, 90456, 107064, 113070, 133830, 135684, 150760, 169605, 178440, 226140, 267660, 271368, 339210, 452280, 535320, 678420, 1356840, 5604503, 11209006, 16813509, 22418012, 28022515, 33627018, 44836024, 50440527, 56045030, 67254036, 84067545, 100881054, 112090060, 134508072, 168135090, 201762108, 224180120, 252202635, 336270180, 403524216, 504405270, 672540360, 1008810540, 2017621080]

約数ペア:

[(1, 2017621080), (2, 1008810540), (3, 672540360), (4, 504405270), (5, 403524216), (6, 336270180), (8, 252202635), (9, 224180120), (10, 201762108), (12, 168135090), (15, 134508072), (18, 112090060), (20, 100881054), (24, 84067545), (30, 67254036), (36, 56045030), (40, 50440527), (45, 44836024), (60, 33627018), (72, 28022515), (90, 22418012), (120, 16813509), (180, 11209006), (360, 5604503), (1487, 1356840), (2974, 678420), (3769, 535320), (4461, 452280), (5948, 339210), (7435, 271368), (7538, 267660), (8922, 226140), (11307, 178440), (11896, 169605), (13383, 150760), (14870, 135684), (15076, 133830), (17844, 113070), (18845, 107064), (22305, 90456), (22614, 89220), (26766, 75380), (29740, 67842), (30152, 66915), (33921, 59480), (35688, 56535), (37690, 53532), (44610, 45228)]