1018586880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{29473}}^1$

素因数の和:29503

約数の個数: 144

約数和(自身を含む): 3614691360

約数和(自身を除く): 2596104480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 29473, 34560, 58946, 88419, 117892, 147365, 176838, 235784, 265257, 294730, 353676, 442095, 471568, 530514, 589460, 707352, 795771, 884190, 943136, 1061028, 1178920, 1326285, 1414704, 1591542, 1768380, 1886272, 2122056, 2357840, 2652570, 2829408, 3183084, 3536760, 3772544, 3978855, 4244112, 4715680, 5305140, 5658816, 6366168, 7073520, 7545088, 7957710, 8488224, 9431360, 10610280, 11317632, 12732336, 14147040, 15915420, 16976448, 18862720, 21220560, 22635264, 25464672, 28294080, 31830840, 33952896, 37725440, 42441120, 50929344, 56588160, 63661680, 67905792, 84882240, 101858688, 113176320, 127323360, 169764480, 203717376, 254646720, 339528960, 509293440, 1018586880]

約数ペア:

[(1, 1018586880), (2, 509293440), (3, 339528960), (4, 254646720), (5, 203717376), (6, 169764480), (8, 127323360), (9, 113176320), (10, 101858688), (12, 84882240), (15, 67905792), (16, 63661680), (18, 56588160), (20, 50929344), (24, 42441120), (27, 37725440), (30, 33952896), (32, 31830840), (36, 28294080), (40, 25464672), (45, 22635264), (48, 21220560), (54, 18862720), (60, 16976448), (64, 15915420), (72, 14147040), (80, 12732336), (90, 11317632), (96, 10610280), (108, 9431360), (120, 8488224), (128, 7957710), (135, 7545088), (144, 7073520), (160, 6366168), (180, 5658816), (192, 5305140), (216, 4715680), (240, 4244112), (256, 3978855), (270, 3772544), (288, 3536760), (320, 3183084), (360, 2829408), (384, 2652570), (432, 2357840), (480, 2122056), (540, 1886272), (576, 1768380), (640, 1591542), (720, 1414704), (768, 1326285), (864, 1178920), (960, 1061028), (1080, 943136), (1152, 884190), (1280, 795771), (1440, 707352), (1728, 589460), (1920, 530514), (2160, 471568), (2304, 442095), (2880, 353676), (3456, 294730), (3840, 265257), (4320, 235784), (5760, 176838), (6912, 147365), (8640, 117892), (11520, 88419), (17280, 58946), (29473, 34560)]