6995777280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{13907}}^1$

素因数の和:14062

約数の個数: 144

約数和(自身を含む): 22514937984

約数和(自身を除く): 15519160704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 256, 262, 320, 384, 393, 480, 524, 640, 655, 768, 786, 960, 1048, 1280, 1310, 1572, 1920, 1965, 2096, 2620, 3144, 3840, 3930, 4192, 5240, 6288, 7860, 8384, 10480, 12576, 13907, 15720, 16768, 20960, 25152, 27814, 31440, 33536, 41721, 41920, 50304, 55628, 62880, 69535, 83442, 83840, 100608, 111256, 125760, 139070, 166884, 167680, 208605, 222512, 251520, 278140, 333768, 417210, 445024, 503040, 556280, 667536, 834420, 890048, 1112560, 1335072, 1668840, 1780096, 1821817, 2225120, 2670144, 3337680, 3560192, 3643634, 4450240, 5340288, 5465451, 6675360, 7287268, 8900480, 9109085, 10680576, 10930902, 13350720, 14574536, 17800960, 18218170, 21861804, 26701440, 27327255, 29149072, 36436340, 43723608, 53402880, 54654510, 58298144, 72872680, 87447216, 109309020, 116596288, 145745360, 174894432, 218618040, 233192576, 291490720, 349788864, 437236080, 466385152, 582981440, 699577728, 874472160, 1165962880, 1399155456, 1748944320, 2331925760, 3497888640, 6995777280]

約数ペア:

[(1, 6995777280), (2, 3497888640), (3, 2331925760), (4, 1748944320), (5, 1399155456), (6, 1165962880), (8, 874472160), (10, 699577728), (12, 582981440), (15, 466385152), (16, 437236080), (20, 349788864), (24, 291490720), (30, 233192576), (32, 218618040), (40, 174894432), (48, 145745360), (60, 116596288), (64, 109309020), (80, 87447216), (96, 72872680), (120, 58298144), (128, 54654510), (131, 53402880), (160, 43723608), (192, 36436340), (240, 29149072), (256, 27327255), (262, 26701440), (320, 21861804), (384, 18218170), (393, 17800960), (480, 14574536), (524, 13350720), (640, 10930902), (655, 10680576), (768, 9109085), (786, 8900480), (960, 7287268), (1048, 6675360), (1280, 5465451), (1310, 5340288), (1572, 4450240), (1920, 3643634), (1965, 3560192), (2096, 3337680), (2620, 2670144), (3144, 2225120), (3840, 1821817), (3930, 1780096), (4192, 1668840), (5240, 1335072), (6288, 1112560), (7860, 890048), (8384, 834420), (10480, 667536), (12576, 556280), (13907, 503040), (15720, 445024), (16768, 417210), (20960, 333768), (25152, 278140), (27814, 251520), (31440, 222512), (33536, 208605), (41721, 167680), (41920, 166884), (50304, 139070), (55628, 125760), (62880, 111256), (69535, 100608), (83442, 83840)]