753779520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1$

素因数の和:2279

約数の個数: 280

約数和(自身を含む): 2888873064

約数和(自身を除く): 2135093544

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, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2237, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4474, 4680, 5184, 5265, 5616, 6240, 6480, 6711, 7020, 7488, 8424, 8640, 8948, 9360, 10530, 11185, 11232, 12480, 12960, 13422, 14040, 16848, 17896, 18720, 20133, 21060, 22370, 22464, 25920, 26844, 28080, 29081, 33555, 33696, 35792, 37440, 40266, 42120, 44740, 53688, 56160, 58162, 60399, 67110, 67392, 71584, 80532, 84240, 87243, 89480, 100665, 107376, 112320, 116324, 120798, 134220, 143168, 145405, 161064, 168480, 174486, 178960, 181197, 201330, 214752, 232648, 241596, 261729, 268440, 290810, 301995, 322128, 336960, 348972, 357920, 362394, 402660, 429504, 436215, 465296, 483192, 523458, 536880, 581620, 603990, 644256, 697944, 715840, 724788, 785187, 805320, 872430, 905985, 930592, 966384, 1046916, 1073760, 1163240, 1207980, 1288512, 1308645, 1395888, 1449576, 1570374, 1610640, 1744860, 1811970, 1861184, 1932768, 2093832, 2147520, 2326480, 2355561, 2415960, 2617290, 2791776, 2899152, 3140748, 3221280, 3489720, 3623940, 3865536, 3925935, 4187664, 4652960, 4711122, 4831920, 5234580, 5583552, 5798304, 6281496, 6442560, 6979440, 7247880, 7851870, 8375328, 9305920, 9422244, 9663840, 10469160, 11596608, 11777805, 12562992, 13958880, 14495760, 15703740, 16750656, 18844488, 19327680, 20938320, 23555610, 25125984, 27917760, 28991520, 31407480, 37688976, 41876640, 47111220, 50251968, 57983040, 62814960, 75377952, 83753280, 94222440, 125629920, 150755904, 188444880, 251259840, 376889760, 753779520]

約数ペア:

[(1, 753779520), (2, 376889760), (3, 251259840), (4, 188444880), (5, 150755904), (6, 125629920), (8, 94222440), (9, 83753280), (10, 75377952), (12, 62814960), (13, 57983040), (15, 50251968), (16, 47111220), (18, 41876640), (20, 37688976), (24, 31407480), (26, 28991520), (27, 27917760), (30, 25125984), (32, 23555610), (36, 20938320), (39, 19327680), (40, 18844488), (45, 16750656), (48, 15703740), (52, 14495760), (54, 13958880), (60, 12562992), (64, 11777805), (65, 11596608), (72, 10469160), (78, 9663840), (80, 9422244), (81, 9305920), (90, 8375328), (96, 7851870), (104, 7247880), (108, 6979440), (117, 6442560), (120, 6281496), (130, 5798304), (135, 5583552), (144, 5234580), (156, 4831920), (160, 4711122), (162, 4652960), (180, 4187664), (192, 3925935), (195, 3865536), (208, 3623940), (216, 3489720), (234, 3221280), (240, 3140748), (260, 2899152), (270, 2791776), (288, 2617290), (312, 2415960), (320, 2355561), (324, 2326480), (351, 2147520), (360, 2093832), (390, 1932768), (405, 1861184), (416, 1811970), (432, 1744860), (468, 1610640), (480, 1570374), (520, 1449576), (540, 1395888), (576, 1308645), (585, 1288512), (624, 1207980), (648, 1163240), (702, 1073760), (720, 1046916), (780, 966384), (810, 930592), (832, 905985), (864, 872430), (936, 805320), (960, 785187), (1040, 724788), (1053, 715840), (1080, 697944), (1170, 644256), (1248, 603990), (1296, 581620), (1404, 536880), (1440, 523458), (1560, 483192), (1620, 465296), (1728, 436215), (1755, 429504), (1872, 402660), (2080, 362394), (2106, 357920), (2160, 348972), (2237, 336960), (2340, 322128), (2496, 301995), (2592, 290810), (2808, 268440), (2880, 261729), (3120, 241596), (3240, 232648), (3510, 214752), (3744, 201330), (4160, 181197), (4212, 178960), (4320, 174486), (4474, 168480), (4680, 161064), (5184, 145405), (5265, 143168), (5616, 134220), (6240, 120798), (6480, 116324), (6711, 112320), (7020, 107376), (7488, 100665), (8424, 89480), (8640, 87243), (8948, 84240), (9360, 80532), (10530, 71584), (11185, 67392), (11232, 67110), (12480, 60399), (12960, 58162), (13422, 56160), (14040, 53688), (16848, 44740), (17896, 42120), (18720, 40266), (20133, 37440), (21060, 35792), (22370, 33696), (22464, 33555), (25920, 29081), (26844, 28080)]