2019656160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8821}}^1$

素因数の和:8898

約数の個数: 192

約数和(自身を含む): 7202986560

約数和(自身を除く): 5183330400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 270, 288, 318, 360, 424, 432, 477, 480, 530, 540, 636, 720, 795, 848, 864, 954, 1060, 1080, 1272, 1431, 1440, 1590, 1696, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3816, 4240, 4320, 4770, 5088, 5724, 6360, 7155, 7632, 8480, 8821, 9540, 11448, 12720, 14310, 15264, 17642, 19080, 22896, 25440, 26463, 28620, 35284, 38160, 44105, 45792, 52926, 57240, 70568, 76320, 79389, 88210, 105852, 114480, 132315, 141136, 158778, 176420, 211704, 228960, 238167, 264630, 282272, 317556, 352840, 396945, 423408, 467513, 476334, 529260, 635112, 705680, 793890, 846816, 935026, 952668, 1058520, 1190835, 1270224, 1402539, 1411360, 1587780, 1870052, 1905336, 2117040, 2337565, 2381670, 2540448, 2805078, 3175560, 3740104, 3810672, 4207617, 4234080, 4675130, 4763340, 5610156, 6351120, 7012695, 7480208, 7621344, 8415234, 9350260, 9526680, 11220312, 12622851, 12702240, 14025390, 14960416, 16830468, 18700520, 19053360, 21038085, 22440624, 25245702, 28050780, 33660936, 37401040, 38106720, 42076170, 44881248, 50491404, 56101560, 63114255, 67321872, 74802080, 84152340, 100982808, 112203120, 126228510, 134643744, 168304680, 201965616, 224406240, 252457020, 336609360, 403931232, 504914040, 673218720, 1009828080, 2019656160]

約数ペア:

[(1, 2019656160), (2, 1009828080), (3, 673218720), (4, 504914040), (5, 403931232), (6, 336609360), (8, 252457020), (9, 224406240), (10, 201965616), (12, 168304680), (15, 134643744), (16, 126228510), (18, 112203120), (20, 100982808), (24, 84152340), (27, 74802080), (30, 67321872), (32, 63114255), (36, 56101560), (40, 50491404), (45, 44881248), (48, 42076170), (53, 38106720), (54, 37401040), (60, 33660936), (72, 28050780), (80, 25245702), (90, 22440624), (96, 21038085), (106, 19053360), (108, 18700520), (120, 16830468), (135, 14960416), (144, 14025390), (159, 12702240), (160, 12622851), (180, 11220312), (212, 9526680), (216, 9350260), (240, 8415234), (265, 7621344), (270, 7480208), (288, 7012695), (318, 6351120), (360, 5610156), (424, 4763340), (432, 4675130), (477, 4234080), (480, 4207617), (530, 3810672), (540, 3740104), (636, 3175560), (720, 2805078), (795, 2540448), (848, 2381670), (864, 2337565), (954, 2117040), (1060, 1905336), (1080, 1870052), (1272, 1587780), (1431, 1411360), (1440, 1402539), (1590, 1270224), (1696, 1190835), (1908, 1058520), (2120, 952668), (2160, 935026), (2385, 846816), (2544, 793890), (2862, 705680), (3180, 635112), (3816, 529260), (4240, 476334), (4320, 467513), (4770, 423408), (5088, 396945), (5724, 352840), (6360, 317556), (7155, 282272), (7632, 264630), (8480, 238167), (8821, 228960), (9540, 211704), (11448, 176420), (12720, 158778), (14310, 141136), (15264, 132315), (17642, 114480), (19080, 105852), (22896, 88210), (25440, 79389), (26463, 76320), (28620, 70568), (35284, 57240), (38160, 52926), (44105, 45792)]