2159735040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{187477}}^1$

素因数の和:187504

約数の個数: 108

約数和(自身を含む): 7472498124

約数和(自身を除く): 5312763084

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 187477, 374954, 562431, 749908, 937385, 1124862, 1499816, 1687293, 1874770, 2249724, 2812155, 2999632, 3374586, 3749540, 4499448, 5624310, 5999264, 6749172, 7499080, 8436465, 8998896, 11248620, 11998528, 13498344, 14998160, 16872930, 17997792, 22497240, 23997056, 26996688, 29996320, 33745860, 35995584, 44994480, 47994112, 53993376, 59992640, 67491720, 71991168, 89988960, 107986752, 119985280, 134983440, 143982336, 179977920, 215973504, 239970560, 269966880, 359955840, 431947008, 539933760, 719911680, 1079867520, 2159735040]

約数ペア:

[(1, 2159735040), (2, 1079867520), (3, 719911680), (4, 539933760), (5, 431947008), (6, 359955840), (8, 269966880), (9, 239970560), (10, 215973504), (12, 179977920), (15, 143982336), (16, 134983440), (18, 119985280), (20, 107986752), (24, 89988960), (30, 71991168), (32, 67491720), (36, 59992640), (40, 53993376), (45, 47994112), (48, 44994480), (60, 35995584), (64, 33745860), (72, 29996320), (80, 26996688), (90, 23997056), (96, 22497240), (120, 17997792), (128, 16872930), (144, 14998160), (160, 13498344), (180, 11998528), (192, 11248620), (240, 8998896), (256, 8436465), (288, 7499080), (320, 6749172), (360, 5999264), (384, 5624310), (480, 4499448), (576, 3749540), (640, 3374586), (720, 2999632), (768, 2812155), (960, 2249724), (1152, 1874770), (1280, 1687293), (1440, 1499816), (1920, 1124862), (2304, 937385), (2880, 749908), (3840, 562431), (5760, 374954), (11520, 187477)]