517199040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1988

約数の個数: 224

約数和(自身を含む): 1884395520

約数和(自身を除く): 1367196480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1931, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 3862, 4185, 4320, 4464, 4960, 5580, 5793, 5952, 6696, 7440, 7724, 8370, 8640, 8928, 9655, 9920, 11160, 11586, 13392, 14880, 15448, 16740, 17379, 17856, 19310, 22320, 23172, 26784, 28965, 29760, 30896, 33480, 34758, 38620, 44640, 46344, 52137, 53568, 57930, 59861, 61792, 66960, 69516, 77240, 86895, 89280, 92688, 104274, 115860, 119722, 123584, 133920, 139032, 154480, 173790, 179583, 185376, 208548, 231720, 239444, 260685, 267840, 278064, 299305, 308960, 347580, 359166, 370752, 417096, 463440, 478888, 521370, 538749, 556128, 598610, 617920, 695160, 718332, 834192, 897915, 926880, 957776, 1042740, 1077498, 1112256, 1197220, 1390320, 1436664, 1616247, 1668384, 1795830, 1853760, 1915552, 2085480, 2154996, 2394440, 2693745, 2780640, 2873328, 3232494, 3336768, 3591660, 3831104, 4170960, 4309992, 4788880, 5387490, 5561280, 5746656, 6464988, 7183320, 8081235, 8341920, 8619984, 9577760, 10774980, 11493312, 12929976, 14366640, 16162470, 16683840, 17239968, 19155520, 21549960, 25859952, 28733280, 32324940, 34479936, 43099920, 51719904, 57466560, 64649880, 86199840, 103439808, 129299760, 172399680, 258599520, 517199040]

約数ペア:

[(1, 517199040), (2, 258599520), (3, 172399680), (4, 129299760), (5, 103439808), (6, 86199840), (8, 64649880), (9, 57466560), (10, 51719904), (12, 43099920), (15, 34479936), (16, 32324940), (18, 28733280), (20, 25859952), (24, 21549960), (27, 19155520), (30, 17239968), (31, 16683840), (32, 16162470), (36, 14366640), (40, 12929976), (45, 11493312), (48, 10774980), (54, 9577760), (60, 8619984), (62, 8341920), (64, 8081235), (72, 7183320), (80, 6464988), (90, 5746656), (93, 5561280), (96, 5387490), (108, 4788880), (120, 4309992), (124, 4170960), (135, 3831104), (144, 3591660), (155, 3336768), (160, 3232494), (180, 2873328), (186, 2780640), (192, 2693745), (216, 2394440), (240, 2154996), (248, 2085480), (270, 1915552), (279, 1853760), (288, 1795830), (310, 1668384), (320, 1616247), (360, 1436664), (372, 1390320), (432, 1197220), (465, 1112256), (480, 1077498), (496, 1042740), (540, 957776), (558, 926880), (576, 897915), (620, 834192), (720, 718332), (744, 695160), (837, 617920), (864, 598610), (930, 556128), (960, 538749), (992, 521370), (1080, 478888), (1116, 463440), (1240, 417096), (1395, 370752), (1440, 359166), (1488, 347580), (1674, 308960), (1728, 299305), (1860, 278064), (1931, 267840), (1984, 260685), (2160, 239444), (2232, 231720), (2480, 208548), (2790, 185376), (2880, 179583), (2976, 173790), (3348, 154480), (3720, 139032), (3862, 133920), (4185, 123584), (4320, 119722), (4464, 115860), (4960, 104274), (5580, 92688), (5793, 89280), (5952, 86895), (6696, 77240), (7440, 69516), (7724, 66960), (8370, 61792), (8640, 59861), (8928, 57930), (9655, 53568), (9920, 52137), (11160, 46344), (11586, 44640), (13392, 38620), (14880, 34758), (15448, 33480), (16740, 30896), (17379, 29760), (17856, 28965), (19310, 26784), (22320, 23172)]