3881842880

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1667}}^1$

素因数の和:2086

約数の個数: 112

約数和(自身を含む): 9761402880

約数和(自身を除く): 5879560000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 383, 608, 760, 766, 1216, 1520, 1532, 1667, 1915, 3040, 3064, 3334, 3830, 6080, 6128, 6668, 7277, 7660, 8335, 12256, 13336, 14554, 15320, 16670, 24512, 26672, 29108, 30640, 31673, 33340, 36385, 53344, 58216, 61280, 63346, 66680, 72770, 106688, 116432, 122560, 126692, 133360, 145540, 158365, 232864, 253384, 266720, 291080, 316730, 465728, 506768, 533440, 582160, 633460, 638461, 1013536, 1164320, 1266920, 1276922, 2027072, 2328640, 2533840, 2553844, 3192305, 5067680, 5107688, 6384610, 10135360, 10215376, 12130759, 12769220, 20430752, 24261518, 25538440, 40861504, 48523036, 51076880, 60653795, 97046072, 102153760, 121307590, 194092144, 204307520, 242615180, 388184288, 485230360, 776368576, 970460720, 1940921440, 3881842880]

約数ペア:

[(1, 3881842880), (2, 1940921440), (4, 970460720), (5, 776368576), (8, 485230360), (10, 388184288), (16, 242615180), (19, 204307520), (20, 194092144), (32, 121307590), (38, 102153760), (40, 97046072), (64, 60653795), (76, 51076880), (80, 48523036), (95, 40861504), (152, 25538440), (160, 24261518), (190, 20430752), (304, 12769220), (320, 12130759), (380, 10215376), (383, 10135360), (608, 6384610), (760, 5107688), (766, 5067680), (1216, 3192305), (1520, 2553844), (1532, 2533840), (1667, 2328640), (1915, 2027072), (3040, 1276922), (3064, 1266920), (3334, 1164320), (3830, 1013536), (6080, 638461), (6128, 633460), (6668, 582160), (7277, 533440), (7660, 506768), (8335, 465728), (12256, 316730), (13336, 291080), (14554, 266720), (15320, 253384), (16670, 232864), (24512, 158365), (26672, 145540), (29108, 133360), (30640, 126692), (31673, 122560), (33340, 116432), (36385, 106688), (53344, 72770), (58216, 66680), (61280, 63346)]