2049649920

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:459

約数の個数: 360

約数和(自身を含む): 7492433256

約数和(自身を除く): 5442783336

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, 64, 72, 80, 81, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 162, 180, 192, 212, 216, 240, 256, 265, 270, 288, 318, 320, 324, 360, 373, 384, 405, 424, 432, 477, 480, 530, 540, 576, 636, 640, 648, 720, 746, 768, 795, 810, 848, 864, 954, 960, 1060, 1080, 1119, 1152, 1272, 1280, 1296, 1431, 1440, 1492, 1590, 1620, 1696, 1728, 1865, 1908, 1920, 2120, 2160, 2238, 2304, 2385, 2544, 2592, 2862, 2880, 2984, 3180, 3240, 3357, 3392, 3456, 3730, 3816, 3840, 4240, 4293, 4320, 4476, 4770, 5088, 5184, 5595, 5724, 5760, 5968, 6360, 6480, 6714, 6784, 6912, 7155, 7460, 7632, 8480, 8586, 8640, 8952, 9540, 10071, 10176, 10368, 11190, 11448, 11520, 11936, 12720, 12960, 13428, 13568, 14310, 14920, 15264, 16785, 16960, 17172, 17280, 17904, 19080, 19769, 20142, 20352, 20736, 21465, 22380, 22896, 23872, 25440, 25920, 26856, 28620, 29840, 30213, 30528, 33570, 33920, 34344, 34560, 35808, 38160, 39538, 40284, 40704, 42930, 44760, 45792, 47744, 50355, 50880, 51840, 53712, 57240, 59307, 59680, 60426, 61056, 67140, 67840, 68688, 71616, 76320, 79076, 80568, 85860, 89520, 91584, 95488, 98845, 100710, 101760, 103680, 107424, 114480, 118614, 119360, 120852, 122112, 134280, 137376, 143232, 151065, 152640, 158152, 161136, 171720, 177921, 179040, 183168, 197690, 201420, 203520, 214848, 228960, 237228, 238720, 241704, 268560, 274752, 286464, 296535, 302130, 305280, 316304, 322272, 343440, 355842, 358080, 366336, 395380, 402840, 429696, 457920, 474456, 477440, 483408, 533763, 537120, 549504, 593070, 604260, 610560, 632608, 644544, 686880, 711684, 716160, 790760, 805680, 859392, 889605, 915840, 948912, 966816, 1067526, 1074240, 1099008, 1186140, 1208520, 1265216, 1289088, 1373760, 1423368, 1432320, 1581520, 1601289, 1611360, 1779210, 1831680, 1897824, 1933632, 2135052, 2148480, 2372280, 2417040, 2530432, 2578176, 2668815, 2747520, 2846736, 3163040, 3202578, 3222720, 3558420, 3795648, 3867264, 4270104, 4296960, 4744560, 4834080, 5060864, 5337630, 5495040, 5693472, 6326080, 6405156, 6445440, 7116840, 7591296, 7734528, 8006445, 8540208, 9489120, 9668160, 10675260, 11386944, 12652160, 12810312, 12890880, 14233680, 15182592, 16012890, 17080416, 18978240, 19336320, 21350520, 22773888, 25304320, 25620624, 28467360, 32025780, 34160832, 37956480, 38672640, 42701040, 45547776, 51241248, 56934720, 64051560, 68321664, 75912960, 85402080, 102482496, 113869440, 128103120, 136643328, 170804160, 204964992, 227738880, 256206240, 341608320, 409929984, 512412480, 683216640, 1024824960, 2049649920]

約数ペア:

[(1, 2049649920), (2, 1024824960), (3, 683216640), (4, 512412480), (5, 409929984), (6, 341608320), (8, 256206240), (9, 227738880), (10, 204964992), (12, 170804160), (15, 136643328), (16, 128103120), (18, 113869440), (20, 102482496), (24, 85402080), (27, 75912960), (30, 68321664), (32, 64051560), (36, 56934720), (40, 51241248), (45, 45547776), (48, 42701040), (53, 38672640), (54, 37956480), (60, 34160832), (64, 32025780), (72, 28467360), (80, 25620624), (81, 25304320), (90, 22773888), (96, 21350520), (106, 19336320), (108, 18978240), (120, 17080416), (128, 16012890), (135, 15182592), (144, 14233680), (159, 12890880), (160, 12810312), (162, 12652160), (180, 11386944), (192, 10675260), (212, 9668160), (216, 9489120), (240, 8540208), (256, 8006445), (265, 7734528), (270, 7591296), (288, 7116840), (318, 6445440), (320, 6405156), (324, 6326080), (360, 5693472), (373, 5495040), (384, 5337630), (405, 5060864), (424, 4834080), (432, 4744560), (477, 4296960), (480, 4270104), (530, 3867264), (540, 3795648), (576, 3558420), (636, 3222720), (640, 3202578), (648, 3163040), (720, 2846736), (746, 2747520), (768, 2668815), (795, 2578176), (810, 2530432), (848, 2417040), (864, 2372280), (954, 2148480), (960, 2135052), (1060, 1933632), (1080, 1897824), (1119, 1831680), (1152, 1779210), (1272, 1611360), (1280, 1601289), (1296, 1581520), (1431, 1432320), (1440, 1423368), (1492, 1373760), (1590, 1289088), (1620, 1265216), (1696, 1208520), (1728, 1186140), (1865, 1099008), (1908, 1074240), (1920, 1067526), (2120, 966816), (2160, 948912), (2238, 915840), (2304, 889605), (2385, 859392), (2544, 805680), (2592, 790760), (2862, 716160), (2880, 711684), (2984, 686880), (3180, 644544), (3240, 632608), (3357, 610560), (3392, 604260), (3456, 593070), (3730, 549504), (3816, 537120), (3840, 533763), (4240, 483408), (4293, 477440), (4320, 474456), (4476, 457920), (4770, 429696), (5088, 402840), (5184, 395380), (5595, 366336), (5724, 358080), (5760, 355842), (5968, 343440), (6360, 322272), (6480, 316304), (6714, 305280), (6784, 302130), (6912, 296535), (7155, 286464), (7460, 274752), (7632, 268560), (8480, 241704), (8586, 238720), (8640, 237228), (8952, 228960), (9540, 214848), (10071, 203520), (10176, 201420), (10368, 197690), (11190, 183168), (11448, 179040), (11520, 177921), (11936, 171720), (12720, 161136), (12960, 158152), (13428, 152640), (13568, 151065), (14310, 143232), (14920, 137376), (15264, 134280), (16785, 122112), (16960, 120852), (17172, 119360), (17280, 118614), (17904, 114480), (19080, 107424), (19769, 103680), (20142, 101760), (20352, 100710), (20736, 98845), (21465, 95488), (22380, 91584), (22896, 89520), (23872, 85860), (25440, 80568), (25920, 79076), (26856, 76320), (28620, 71616), (29840, 68688), (30213, 67840), (30528, 67140), (33570, 61056), (33920, 60426), (34344, 59680), (34560, 59307), (35808, 57240), (38160, 53712), (39538, 51840), (40284, 50880), (40704, 50355), (42930, 47744), (44760, 45792)]