2045015280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{36887}}^1$

素因数の和:36924

約数の個数: 240

約数和(自身を含む): 8562737664

約数和(自身を除く): 6517722384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 18480, 27720, 36887, 55440, 73774, 110661, 147548, 184435, 221322, 258209, 295096, 331983, 368870, 405757, 442644, 516418, 553305, 590192, 663966, 737740, 774627, 811514, 885288, 1032836, 1106610, 1217271, 1291045, 1327932, 1475480, 1549254, 1623028, 1659915, 1770576, 2028785, 2065672, 2213220, 2323881, 2434542, 2582090, 2655864, 2840299, 2950960, 3098508, 3246056, 3319830, 3651813, 3873135, 4057570, 4131344, 4426440, 4647762, 4869084, 5164180, 5311728, 5680598, 6086355, 6197016, 6492112, 6639660, 7303626, 7746270, 8115140, 8520897, 8852880, 9295524, 9738168, 10328360, 11361196, 11619405, 12172710, 12394032, 13279320, 14201495, 14607252, 15492540, 16230280, 17041794, 18259065, 18591048, 19476336, 20656720, 22722392, 23238810, 24345420, 25562691, 26558640, 28402990, 29214504, 30985080, 32460560, 34083588, 36518130, 37182096, 42604485, 45444784, 46477620, 48690840, 51125382, 56805980, 58429008, 61970160, 68167176, 73036260, 85208970, 92955240, 97381680, 102250764, 113611960, 127813455, 136334352, 146072520, 170417940, 185910480, 204501528, 227223920, 255626910, 292145040, 340835880, 409003056, 511253820, 681671760, 1022507640, 2045015280]

約数ペア:

[(1, 2045015280), (2, 1022507640), (3, 681671760), (4, 511253820), (5, 409003056), (6, 340835880), (7, 292145040), (8, 255626910), (9, 227223920), (10, 204501528), (11, 185910480), (12, 170417940), (14, 146072520), (15, 136334352), (16, 127813455), (18, 113611960), (20, 102250764), (21, 97381680), (22, 92955240), (24, 85208970), (28, 73036260), (30, 68167176), (33, 61970160), (35, 58429008), (36, 56805980), (40, 51125382), (42, 48690840), (44, 46477620), (45, 45444784), (48, 42604485), (55, 37182096), (56, 36518130), (60, 34083588), (63, 32460560), (66, 30985080), (70, 29214504), (72, 28402990), (77, 26558640), (80, 25562691), (84, 24345420), (88, 23238810), (90, 22722392), (99, 20656720), (105, 19476336), (110, 18591048), (112, 18259065), (120, 17041794), (126, 16230280), (132, 15492540), (140, 14607252), (144, 14201495), (154, 13279320), (165, 12394032), (168, 12172710), (176, 11619405), (180, 11361196), (198, 10328360), (210, 9738168), (220, 9295524), (231, 8852880), (240, 8520897), (252, 8115140), (264, 7746270), (280, 7303626), (308, 6639660), (315, 6492112), (330, 6197016), (336, 6086355), (360, 5680598), (385, 5311728), (396, 5164180), (420, 4869084), (440, 4647762), (462, 4426440), (495, 4131344), (504, 4057570), (528, 3873135), (560, 3651813), (616, 3319830), (630, 3246056), (660, 3098508), (693, 2950960), (720, 2840299), (770, 2655864), (792, 2582090), (840, 2434542), (880, 2323881), (924, 2213220), (990, 2065672), (1008, 2028785), (1155, 1770576), (1232, 1659915), (1260, 1623028), (1320, 1549254), (1386, 1475480), (1540, 1327932), (1584, 1291045), (1680, 1217271), (1848, 1106610), (1980, 1032836), (2310, 885288), (2520, 811514), (2640, 774627), (2772, 737740), (3080, 663966), (3465, 590192), (3696, 553305), (3960, 516418), (4620, 442644), (5040, 405757), (5544, 368870), (6160, 331983), (6930, 295096), (7920, 258209), (9240, 221322), (11088, 184435), (13860, 147548), (18480, 110661), (27720, 73774), (36887, 55440)]