917507520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1160

約数の個数: 224

約数和(自身を含む): 3271357440

約数和(自身を除く): 2353849920

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, 54, 60, 64, 72, 80, 90, 96, 103, 108, 120, 135, 144, 160, 180, 192, 206, 216, 240, 270, 288, 309, 320, 360, 412, 432, 480, 515, 540, 576, 618, 720, 824, 864, 927, 960, 1030, 1031, 1080, 1236, 1440, 1545, 1648, 1728, 1854, 2060, 2062, 2160, 2472, 2781, 2880, 3090, 3093, 3296, 3708, 4120, 4124, 4320, 4635, 4944, 5155, 5562, 6180, 6186, 6592, 7416, 8240, 8248, 8640, 9270, 9279, 9888, 10310, 11124, 12360, 12372, 13905, 14832, 15465, 16480, 16496, 18540, 18558, 19776, 20620, 22248, 24720, 24744, 27810, 27837, 29664, 30930, 32960, 32992, 37080, 37116, 41240, 44496, 46395, 49440, 49488, 55620, 55674, 59328, 61860, 65984, 74160, 74232, 82480, 88992, 92790, 98880, 98976, 106193, 111240, 111348, 123720, 139185, 148320, 148464, 164960, 177984, 185580, 197952, 212386, 222480, 222696, 247440, 278370, 296640, 296928, 318579, 329920, 371160, 424772, 444960, 445392, 494880, 530965, 556740, 593856, 637158, 742320, 849544, 889920, 890784, 955737, 989760, 1061930, 1113480, 1274316, 1484640, 1592895, 1699088, 1781568, 1911474, 2123860, 2226960, 2548632, 2867211, 2969280, 3185790, 3398176, 3822948, 4247720, 4453920, 4778685, 5097264, 5734422, 6371580, 6796352, 7645896, 8495440, 8907840, 9557370, 10194528, 11468844, 12743160, 14336055, 15291792, 16990880, 19114740, 20389056, 22937688, 25486320, 28672110, 30583584, 33981760, 38229480, 45875376, 50972640, 57344220, 61167168, 76458960, 91750752, 101945280, 114688440, 152917920, 183501504, 229376880, 305835840, 458753760, 917507520]

約数ペア:

[(1, 917507520), (2, 458753760), (3, 305835840), (4, 229376880), (5, 183501504), (6, 152917920), (8, 114688440), (9, 101945280), (10, 91750752), (12, 76458960), (15, 61167168), (16, 57344220), (18, 50972640), (20, 45875376), (24, 38229480), (27, 33981760), (30, 30583584), (32, 28672110), (36, 25486320), (40, 22937688), (45, 20389056), (48, 19114740), (54, 16990880), (60, 15291792), (64, 14336055), (72, 12743160), (80, 11468844), (90, 10194528), (96, 9557370), (103, 8907840), (108, 8495440), (120, 7645896), (135, 6796352), (144, 6371580), (160, 5734422), (180, 5097264), (192, 4778685), (206, 4453920), (216, 4247720), (240, 3822948), (270, 3398176), (288, 3185790), (309, 2969280), (320, 2867211), (360, 2548632), (412, 2226960), (432, 2123860), (480, 1911474), (515, 1781568), (540, 1699088), (576, 1592895), (618, 1484640), (720, 1274316), (824, 1113480), (864, 1061930), (927, 989760), (960, 955737), (1030, 890784), (1031, 889920), (1080, 849544), (1236, 742320), (1440, 637158), (1545, 593856), (1648, 556740), (1728, 530965), (1854, 494880), (2060, 445392), (2062, 444960), (2160, 424772), (2472, 371160), (2781, 329920), (2880, 318579), (3090, 296928), (3093, 296640), (3296, 278370), (3708, 247440), (4120, 222696), (4124, 222480), (4320, 212386), (4635, 197952), (4944, 185580), (5155, 177984), (5562, 164960), (6180, 148464), (6186, 148320), (6592, 139185), (7416, 123720), (8240, 111348), (8248, 111240), (8640, 106193), (9270, 98976), (9279, 98880), (9888, 92790), (10310, 88992), (11124, 82480), (12360, 74232), (12372, 74160), (13905, 65984), (14832, 61860), (15465, 59328), (16480, 55674), (16496, 55620), (18540, 49488), (18558, 49440), (19776, 46395), (20620, 44496), (22248, 41240), (24720, 37116), (24744, 37080), (27810, 32992), (27837, 32960), (29664, 30930)]