1922503680

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{13907}}^1$

素因数の和:13941

約数の個数: 176

約数和(自身を含む): 6832722240

約数和(自身を除く): 4910218560

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, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 13907, 15360, 17280, 23040, 27648, 27814, 34560, 41721, 46080, 55628, 69120, 69535, 83442, 111256, 125163, 138240, 139070, 166884, 208605, 222512, 250326, 278140, 333768, 375489, 417210, 445024, 500652, 556280, 625815, 667536, 750978, 834420, 890048, 1001304, 1112560, 1251630, 1335072, 1501956, 1668840, 1780096, 1877445, 2002608, 2225120, 2503260, 2670144, 3003912, 3337680, 3560192, 3754890, 4005216, 4450240, 5006520, 5340288, 6007824, 6675360, 7120384, 7509780, 8010432, 8900480, 10013040, 10680576, 12015648, 13350720, 14240768, 15019560, 16020864, 17800960, 20026080, 21361152, 24031296, 26701440, 30039120, 32041728, 35601920, 40052160, 42722304, 48062592, 53402880, 60078240, 64083456, 71203840, 80104320, 96125184, 106805760, 120156480, 128166912, 160208640, 192250368, 213611520, 240312960, 320417280, 384500736, 480625920, 640834560, 961251840, 1922503680]

約数ペア:

[(1, 1922503680), (2, 961251840), (3, 640834560), (4, 480625920), (5, 384500736), (6, 320417280), (8, 240312960), (9, 213611520), (10, 192250368), (12, 160208640), (15, 128166912), (16, 120156480), (18, 106805760), (20, 96125184), (24, 80104320), (27, 71203840), (30, 64083456), (32, 60078240), (36, 53402880), (40, 48062592), (45, 42722304), (48, 40052160), (54, 35601920), (60, 32041728), (64, 30039120), (72, 26701440), (80, 24031296), (90, 21361152), (96, 20026080), (108, 17800960), (120, 16020864), (128, 15019560), (135, 14240768), (144, 13350720), (160, 12015648), (180, 10680576), (192, 10013040), (216, 8900480), (240, 8010432), (256, 7509780), (270, 7120384), (288, 6675360), (320, 6007824), (360, 5340288), (384, 5006520), (432, 4450240), (480, 4005216), (512, 3754890), (540, 3560192), (576, 3337680), (640, 3003912), (720, 2670144), (768, 2503260), (864, 2225120), (960, 2002608), (1024, 1877445), (1080, 1780096), (1152, 1668840), (1280, 1501956), (1440, 1335072), (1536, 1251630), (1728, 1112560), (1920, 1001304), (2160, 890048), (2304, 834420), (2560, 750978), (2880, 667536), (3072, 625815), (3456, 556280), (3840, 500652), (4320, 445024), (4608, 417210), (5120, 375489), (5760, 333768), (6912, 278140), (7680, 250326), (8640, 222512), (9216, 208605), (11520, 166884), (13824, 139070), (13907, 138240), (15360, 125163), (17280, 111256), (23040, 83442), (27648, 69535), (27814, 69120), (34560, 55628), (41721, 46080)]