69863040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:352

約数の個数: 256

約数和(自身を含む): 267321600

約数和(自身を除く): 197458560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 311, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 622, 624, 640, 702, 720, 780, 832, 864, 933, 936, 960, 1040, 1080, 1152, 1170, 1244, 1248, 1404, 1440, 1555, 1560, 1664, 1728, 1755, 1866, 1872, 1920, 2080, 2160, 2340, 2488, 2496, 2799, 2808, 2880, 3110, 3120, 3456, 3510, 3732, 3744, 4043, 4160, 4320, 4665, 4680, 4976, 4992, 5598, 5616, 5760, 6220, 6240, 7020, 7464, 7488, 8086, 8320, 8397, 8640, 9330, 9360, 9952, 11196, 11232, 12129, 12440, 12480, 13995, 14040, 14928, 14976, 16172, 16794, 17280, 18660, 18720, 19904, 20215, 22392, 22464, 24258, 24880, 24960, 27990, 28080, 29856, 32344, 33588, 36387, 37320, 37440, 39808, 40430, 41985, 44784, 44928, 48516, 49760, 55980, 56160, 59712, 60645, 64688, 67176, 72774, 74640, 74880, 80860, 83970, 89568, 97032, 99520, 109161, 111960, 112320, 119424, 121290, 129376, 134352, 145548, 149280, 161720, 167940, 179136, 181935, 194064, 199040, 218322, 223920, 224640, 242580, 258752, 268704, 291096, 298560, 323440, 335880, 358272, 363870, 388128, 436644, 447840, 485160, 517504, 537408, 545805, 582192, 597120, 646880, 671760, 727740, 776256, 873288, 895680, 970320, 1074816, 1091610, 1164384, 1293760, 1343520, 1455480, 1552512, 1746576, 1791360, 1940640, 2183220, 2328768, 2587520, 2687040, 2910960, 3493152, 3881280, 4366440, 4657536, 5374080, 5821920, 6986304, 7762560, 8732880, 11643840, 13972608, 17465760, 23287680, 34931520, 69863040]

約数ペア:

[(1, 69863040), (2, 34931520), (3, 23287680), (4, 17465760), (5, 13972608), (6, 11643840), (8, 8732880), (9, 7762560), (10, 6986304), (12, 5821920), (13, 5374080), (15, 4657536), (16, 4366440), (18, 3881280), (20, 3493152), (24, 2910960), (26, 2687040), (27, 2587520), (30, 2328768), (32, 2183220), (36, 1940640), (39, 1791360), (40, 1746576), (45, 1552512), (48, 1455480), (52, 1343520), (54, 1293760), (60, 1164384), (64, 1091610), (65, 1074816), (72, 970320), (78, 895680), (80, 873288), (90, 776256), (96, 727740), (104, 671760), (108, 646880), (117, 597120), (120, 582192), (128, 545805), (130, 537408), (135, 517504), (144, 485160), (156, 447840), (160, 436644), (180, 388128), (192, 363870), (195, 358272), (208, 335880), (216, 323440), (234, 298560), (240, 291096), (260, 268704), (270, 258752), (288, 242580), (311, 224640), (312, 223920), (320, 218322), (351, 199040), (360, 194064), (384, 181935), (390, 179136), (416, 167940), (432, 161720), (468, 149280), (480, 145548), (520, 134352), (540, 129376), (576, 121290), (585, 119424), (622, 112320), (624, 111960), (640, 109161), (702, 99520), (720, 97032), (780, 89568), (832, 83970), (864, 80860), (933, 74880), (936, 74640), (960, 72774), (1040, 67176), (1080, 64688), (1152, 60645), (1170, 59712), (1244, 56160), (1248, 55980), (1404, 49760), (1440, 48516), (1555, 44928), (1560, 44784), (1664, 41985), (1728, 40430), (1755, 39808), (1866, 37440), (1872, 37320), (1920, 36387), (2080, 33588), (2160, 32344), (2340, 29856), (2488, 28080), (2496, 27990), (2799, 24960), (2808, 24880), (2880, 24258), (3110, 22464), (3120, 22392), (3456, 20215), (3510, 19904), (3732, 18720), (3744, 18660), (4043, 17280), (4160, 16794), (4320, 16172), (4665, 14976), (4680, 14928), (4976, 14040), (4992, 13995), (5598, 12480), (5616, 12440), (5760, 12129), (6220, 11232), (6240, 11196), (7020, 9952), (7464, 9360), (7488, 9330), (8086, 8640), (8320, 8397)]