1283261760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40507}}^1$

素因数の和:40541

約数の個数: 168

約数和(自身を含む): 4815266976

約数和(自身を除く): 3532005216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 40507, 81014, 121521, 162028, 202535, 243042, 324056, 364563, 405070, 445577, 486084, 607605, 648112, 729126, 810140, 891154, 972168, 1215210, 1296224, 1336731, 1458252, 1620280, 1782308, 1822815, 1944336, 2227885, 2430420, 2592448, 2673462, 2916504, 3240560, 3564616, 3645630, 3888672, 4010193, 4455770, 4860840, 5346924, 5833008, 6481120, 6683655, 7129232, 7291260, 7777344, 8020386, 8911540, 9721680, 10693848, 11666016, 12962240, 13367310, 14258464, 14582520, 16040772, 17823080, 19443360, 20050965, 21387696, 23332032, 26734620, 28516928, 29165040, 32081544, 35646160, 38886720, 40101930, 42775392, 53469240, 58330080, 64163088, 71292320, 80203860, 85550784, 106938480, 116660160, 128326176, 142584640, 160407720, 213876960, 256652352, 320815440, 427753920, 641630880, 1283261760]

約数ペア:

[(1, 1283261760), (2, 641630880), (3, 427753920), (4, 320815440), (5, 256652352), (6, 213876960), (8, 160407720), (9, 142584640), (10, 128326176), (11, 116660160), (12, 106938480), (15, 85550784), (16, 80203860), (18, 71292320), (20, 64163088), (22, 58330080), (24, 53469240), (30, 42775392), (32, 40101930), (33, 38886720), (36, 35646160), (40, 32081544), (44, 29165040), (45, 28516928), (48, 26734620), (55, 23332032), (60, 21387696), (64, 20050965), (66, 19443360), (72, 17823080), (80, 16040772), (88, 14582520), (90, 14258464), (96, 13367310), (99, 12962240), (110, 11666016), (120, 10693848), (132, 9721680), (144, 8911540), (160, 8020386), (165, 7777344), (176, 7291260), (180, 7129232), (192, 6683655), (198, 6481120), (220, 5833008), (240, 5346924), (264, 4860840), (288, 4455770), (320, 4010193), (330, 3888672), (352, 3645630), (360, 3564616), (396, 3240560), (440, 2916504), (480, 2673462), (495, 2592448), (528, 2430420), (576, 2227885), (660, 1944336), (704, 1822815), (720, 1782308), (792, 1620280), (880, 1458252), (960, 1336731), (990, 1296224), (1056, 1215210), (1320, 972168), (1440, 891154), (1584, 810140), (1760, 729126), (1980, 648112), (2112, 607605), (2640, 486084), (2880, 445577), (3168, 405070), (3520, 364563), (3960, 324056), (5280, 243042), (6336, 202535), (7920, 162028), (10560, 121521), (15840, 81014), (31680, 40507)]