565334640

素因数分解:

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

素因数の和:2278

約数の個数: 240

約数和(自身を含む): 2121301728

約数和(自身を除く): 1555967088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2237, 2340, 2430, 2808, 3120, 3159, 3240, 3510, 3888, 4212, 4474, 4680, 4860, 5265, 5616, 6318, 6480, 6711, 7020, 8424, 8948, 9360, 9720, 10530, 11185, 12636, 13422, 14040, 15795, 16848, 17896, 19440, 20133, 21060, 22370, 25272, 26844, 28080, 29081, 31590, 33555, 35792, 40266, 42120, 44740, 50544, 53688, 58162, 60399, 63180, 67110, 80532, 84240, 87243, 89480, 100665, 107376, 116324, 120798, 126360, 134220, 145405, 161064, 174486, 178960, 181197, 201330, 232648, 241596, 252720, 261729, 268440, 290810, 301995, 322128, 348972, 362394, 402660, 436215, 465296, 483192, 523458, 536880, 543591, 581620, 603990, 697944, 724788, 785187, 805320, 872430, 905985, 966384, 1046916, 1087182, 1163240, 1207980, 1308645, 1395888, 1449576, 1570374, 1610640, 1744860, 1811970, 2093832, 2174364, 2326480, 2355561, 2415960, 2617290, 2717955, 2899152, 3140748, 3489720, 3623940, 3925935, 4187664, 4348728, 4711122, 4831920, 5234580, 5435910, 6281496, 6979440, 7066683, 7247880, 7851870, 8697456, 9422244, 10469160, 10871820, 11777805, 12562992, 14133366, 14495760, 15703740, 18844488, 20938320, 21743640, 23555610, 28266732, 31407480, 35333415, 37688976, 43487280, 47111220, 56533464, 62814960, 70666830, 94222440, 113066928, 141333660, 188444880, 282667320, 565334640]

約数ペア:

[(1, 565334640), (2, 282667320), (3, 188444880), (4, 141333660), (5, 113066928), (6, 94222440), (8, 70666830), (9, 62814960), (10, 56533464), (12, 47111220), (13, 43487280), (15, 37688976), (16, 35333415), (18, 31407480), (20, 28266732), (24, 23555610), (26, 21743640), (27, 20938320), (30, 18844488), (36, 15703740), (39, 14495760), (40, 14133366), (45, 12562992), (48, 11777805), (52, 10871820), (54, 10469160), (60, 9422244), (65, 8697456), (72, 7851870), (78, 7247880), (80, 7066683), (81, 6979440), (90, 6281496), (104, 5435910), (108, 5234580), (117, 4831920), (120, 4711122), (130, 4348728), (135, 4187664), (144, 3925935), (156, 3623940), (162, 3489720), (180, 3140748), (195, 2899152), (208, 2717955), (216, 2617290), (234, 2415960), (240, 2355561), (243, 2326480), (260, 2174364), (270, 2093832), (312, 1811970), (324, 1744860), (351, 1610640), (360, 1570374), (390, 1449576), (405, 1395888), (432, 1308645), (468, 1207980), (486, 1163240), (520, 1087182), (540, 1046916), (585, 966384), (624, 905985), (648, 872430), (702, 805320), (720, 785187), (780, 724788), (810, 697944), (936, 603990), (972, 581620), (1040, 543591), (1053, 536880), (1080, 523458), (1170, 483192), (1215, 465296), (1296, 436215), (1404, 402660), (1560, 362394), (1620, 348972), (1755, 322128), (1872, 301995), (1944, 290810), (2106, 268440), (2160, 261729), (2237, 252720), (2340, 241596), (2430, 232648), (2808, 201330), (3120, 181197), (3159, 178960), (3240, 174486), (3510, 161064), (3888, 145405), (4212, 134220), (4474, 126360), (4680, 120798), (4860, 116324), (5265, 107376), (5616, 100665), (6318, 89480), (6480, 87243), (6711, 84240), (7020, 80532), (8424, 67110), (8948, 63180), (9360, 60399), (9720, 58162), (10530, 53688), (11185, 50544), (12636, 44740), (13422, 42120), (14040, 40266), (15795, 35792), (16848, 33555), (17896, 31590), (19440, 29081), (20133, 28080), (21060, 26844), (22370, 25272)]