64579680

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 250967808

約数和(自身を除く): 186388128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 151, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 302, 324, 330, 352, 360, 396, 405, 432, 440, 453, 480, 486, 495, 528, 540, 594, 604, 648, 660, 720, 755, 792, 810, 864, 880, 891, 906, 972, 990, 1056, 1080, 1188, 1208, 1215, 1296, 1320, 1359, 1440, 1485, 1510, 1584, 1620, 1661, 1760, 1782, 1812, 1944, 1980, 2160, 2265, 2376, 2416, 2430, 2592, 2640, 2673, 2718, 2970, 3020, 3168, 3240, 3322, 3564, 3624, 3888, 3960, 4077, 4320, 4455, 4530, 4752, 4832, 4860, 4983, 5280, 5346, 5436, 5940, 6040, 6480, 6644, 6795, 7128, 7248, 7776, 7920, 8154, 8305, 8910, 9060, 9504, 9720, 9966, 10692, 10872, 11880, 12080, 12231, 12960, 13288, 13365, 13590, 14256, 14496, 14949, 15840, 16308, 16610, 17820, 18120, 19440, 19932, 20385, 21384, 21744, 23760, 24160, 24462, 24915, 26576, 26730, 27180, 28512, 29898, 32616, 33220, 35640, 36240, 36693, 38880, 39864, 40770, 42768, 43488, 44847, 47520, 48924, 49830, 53152, 53460, 54360, 59796, 61155, 65232, 66440, 71280, 72480, 73386, 74745, 79728, 81540, 85536, 89694, 97848, 99660, 106920, 108720, 119592, 122310, 130464, 132880, 134541, 142560, 146772, 149490, 159456, 163080, 179388, 183465, 195696, 199320, 213840, 217440, 224235, 239184, 244620, 265760, 269082, 293544, 298980, 326160, 358776, 366930, 391392, 398640, 403623, 427680, 448470, 478368, 489240, 538164, 587088, 597960, 652320, 672705, 717552, 733860, 797280, 807246, 896940, 978480, 1076328, 1174176, 1195920, 1345410, 1435104, 1467720, 1614492, 1793880, 1956960, 2018115, 2152656, 2391840, 2690820, 2935440, 3228984, 3587760, 4036230, 4305312, 5381640, 5870880, 6457968, 7175520, 8072460, 10763280, 12915936, 16144920, 21526560, 32289840, 64579680]

約数ペア:

[(1, 64579680), (2, 32289840), (3, 21526560), (4, 16144920), (5, 12915936), (6, 10763280), (8, 8072460), (9, 7175520), (10, 6457968), (11, 5870880), (12, 5381640), (15, 4305312), (16, 4036230), (18, 3587760), (20, 3228984), (22, 2935440), (24, 2690820), (27, 2391840), (30, 2152656), (32, 2018115), (33, 1956960), (36, 1793880), (40, 1614492), (44, 1467720), (45, 1435104), (48, 1345410), (54, 1195920), (55, 1174176), (60, 1076328), (66, 978480), (72, 896940), (80, 807246), (81, 797280), (88, 733860), (90, 717552), (96, 672705), (99, 652320), (108, 597960), (110, 587088), (120, 538164), (132, 489240), (135, 478368), (144, 448470), (151, 427680), (160, 403623), (162, 398640), (165, 391392), (176, 366930), (180, 358776), (198, 326160), (216, 298980), (220, 293544), (240, 269082), (243, 265760), (264, 244620), (270, 239184), (288, 224235), (297, 217440), (302, 213840), (324, 199320), (330, 195696), (352, 183465), (360, 179388), (396, 163080), (405, 159456), (432, 149490), (440, 146772), (453, 142560), (480, 134541), (486, 132880), (495, 130464), (528, 122310), (540, 119592), (594, 108720), (604, 106920), (648, 99660), (660, 97848), (720, 89694), (755, 85536), (792, 81540), (810, 79728), (864, 74745), (880, 73386), (891, 72480), (906, 71280), (972, 66440), (990, 65232), (1056, 61155), (1080, 59796), (1188, 54360), (1208, 53460), (1215, 53152), (1296, 49830), (1320, 48924), (1359, 47520), (1440, 44847), (1485, 43488), (1510, 42768), (1584, 40770), (1620, 39864), (1661, 38880), (1760, 36693), (1782, 36240), (1812, 35640), (1944, 33220), (1980, 32616), (2160, 29898), (2265, 28512), (2376, 27180), (2416, 26730), (2430, 26576), (2592, 24915), (2640, 24462), (2673, 24160), (2718, 23760), (2970, 21744), (3020, 21384), (3168, 20385), (3240, 19932), (3322, 19440), (3564, 18120), (3624, 17820), (3888, 16610), (3960, 16308), (4077, 15840), (4320, 14949), (4455, 14496), (4530, 14256), (4752, 13590), (4832, 13365), (4860, 13288), (4983, 12960), (5280, 12231), (5346, 12080), (5436, 11880), (5940, 10872), (6040, 10692), (6480, 9966), (6644, 9720), (6795, 9504), (7128, 9060), (7248, 8910), (7776, 8305), (7920, 8154)]