1020360960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3851}}^1$

素因数の和:3901

約数の個数: 216

約数和(自身を含む): 3684792384

約数和(自身を除く): 2664431424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2304, 2760, 2880, 2944, 3312, 3680, 3840, 3851, 4140, 4416, 5520, 5760, 5888, 6624, 7360, 7702, 8280, 8832, 11040, 11520, 11553, 13248, 14720, 15404, 16560, 17664, 19255, 22080, 23106, 26496, 29440, 30808, 33120, 34659, 38510, 44160, 46212, 52992, 57765, 61616, 66240, 69318, 77020, 88320, 88573, 92424, 115530, 123232, 132480, 138636, 154040, 173295, 177146, 184848, 231060, 246464, 264960, 265719, 277272, 308080, 346590, 354292, 369696, 442865, 462120, 492928, 531438, 554544, 616160, 693180, 708584, 739392, 797157, 885730, 924240, 985856, 1062876, 1109088, 1232320, 1328595, 1386360, 1417168, 1478784, 1594314, 1771460, 1848480, 2125752, 2218176, 2464640, 2657190, 2772720, 2834336, 2957568, 3188628, 3542920, 3696960, 3985785, 4251504, 4436352, 4929280, 5314380, 5545440, 5668672, 6377256, 7085840, 7393920, 7971570, 8503008, 8872704, 10628760, 11090880, 11337344, 12754512, 14171680, 14787840, 15943140, 17006016, 21257520, 22181760, 22674688, 25509024, 28343360, 31886280, 34012032, 42515040, 44363520, 51018048, 56686720, 63772560, 68024064, 85030080, 102036096, 113373440, 127545120, 170060160, 204072192, 255090240, 340120320, 510180480, 1020360960]

約数ペア:

[(1, 1020360960), (2, 510180480), (3, 340120320), (4, 255090240), (5, 204072192), (6, 170060160), (8, 127545120), (9, 113373440), (10, 102036096), (12, 85030080), (15, 68024064), (16, 63772560), (18, 56686720), (20, 51018048), (23, 44363520), (24, 42515040), (30, 34012032), (32, 31886280), (36, 28343360), (40, 25509024), (45, 22674688), (46, 22181760), (48, 21257520), (60, 17006016), (64, 15943140), (69, 14787840), (72, 14171680), (80, 12754512), (90, 11337344), (92, 11090880), (96, 10628760), (115, 8872704), (120, 8503008), (128, 7971570), (138, 7393920), (144, 7085840), (160, 6377256), (180, 5668672), (184, 5545440), (192, 5314380), (207, 4929280), (230, 4436352), (240, 4251504), (256, 3985785), (276, 3696960), (288, 3542920), (320, 3188628), (345, 2957568), (360, 2834336), (368, 2772720), (384, 2657190), (414, 2464640), (460, 2218176), (480, 2125752), (552, 1848480), (576, 1771460), (640, 1594314), (690, 1478784), (720, 1417168), (736, 1386360), (768, 1328595), (828, 1232320), (920, 1109088), (960, 1062876), (1035, 985856), (1104, 924240), (1152, 885730), (1280, 797157), (1380, 739392), (1440, 708584), (1472, 693180), (1656, 616160), (1840, 554544), (1920, 531438), (2070, 492928), (2208, 462120), (2304, 442865), (2760, 369696), (2880, 354292), (2944, 346590), (3312, 308080), (3680, 277272), (3840, 265719), (3851, 264960), (4140, 246464), (4416, 231060), (5520, 184848), (5760, 177146), (5888, 173295), (6624, 154040), (7360, 138636), (7702, 132480), (8280, 123232), (8832, 115530), (11040, 92424), (11520, 88573), (11553, 88320), (13248, 77020), (14720, 69318), (15404, 66240), (16560, 61616), (17664, 57765), (19255, 52992), (22080, 46212), (23106, 44160), (26496, 38510), (29440, 34659), (30808, 33120)]