1530541440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3851}}^1$

素因数の和:3902

約数の個数: 256

約数和(自身を含む): 5657817600

約数和(自身を除く): 4127276160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 3851, 4140, 4320, 4416, 4968, 5520, 5760, 6210, 6624, 7360, 7702, 8280, 8640, 8832, 9936, 11040, 11553, 12420, 13248, 14720, 15404, 16560, 17280, 19255, 19872, 22080, 23106, 24840, 26496, 30808, 33120, 34659, 38510, 39744, 44160, 46212, 49680, 57765, 61616, 66240, 69318, 77020, 79488, 88573, 92424, 99360, 103977, 115530, 123232, 132480, 138636, 154040, 173295, 177146, 184848, 198720, 207954, 231060, 246464, 265719, 277272, 308080, 346590, 354292, 369696, 397440, 415908, 442865, 462120, 492928, 519885, 531438, 554544, 616160, 693180, 708584, 739392, 797157, 831816, 885730, 924240, 1039770, 1062876, 1109088, 1232320, 1328595, 1386360, 1417168, 1478784, 1594314, 1663632, 1771460, 1848480, 2079540, 2125752, 2218176, 2391471, 2464640, 2657190, 2772720, 2834336, 3188628, 3327264, 3542920, 3696960, 3985785, 4159080, 4251504, 4436352, 4782942, 5314380, 5545440, 5668672, 6377256, 6654528, 7085840, 7393920, 7971570, 8318160, 8503008, 9565884, 10628760, 11090880, 11337344, 11957355, 12754512, 13309056, 14171680, 15943140, 16636320, 17006016, 19131768, 21257520, 22181760, 23914710, 25509024, 28343360, 31886280, 33272640, 34012032, 38263536, 42515040, 47829420, 51018048, 56686720, 63772560, 66545280, 76527072, 85030080, 95658840, 102036096, 127545120, 153054144, 170060160, 191317680, 255090240, 306108288, 382635360, 510180480, 765270720, 1530541440]

約数ペア:

[(1, 1530541440), (2, 765270720), (3, 510180480), (4, 382635360), (5, 306108288), (6, 255090240), (8, 191317680), (9, 170060160), (10, 153054144), (12, 127545120), (15, 102036096), (16, 95658840), (18, 85030080), (20, 76527072), (23, 66545280), (24, 63772560), (27, 56686720), (30, 51018048), (32, 47829420), (36, 42515040), (40, 38263536), (45, 34012032), (46, 33272640), (48, 31886280), (54, 28343360), (60, 25509024), (64, 23914710), (69, 22181760), (72, 21257520), (80, 19131768), (90, 17006016), (92, 16636320), (96, 15943140), (108, 14171680), (115, 13309056), (120, 12754512), (128, 11957355), (135, 11337344), (138, 11090880), (144, 10628760), (160, 9565884), (180, 8503008), (184, 8318160), (192, 7971570), (207, 7393920), (216, 7085840), (230, 6654528), (240, 6377256), (270, 5668672), (276, 5545440), (288, 5314380), (320, 4782942), (345, 4436352), (360, 4251504), (368, 4159080), (384, 3985785), (414, 3696960), (432, 3542920), (460, 3327264), (480, 3188628), (540, 2834336), (552, 2772720), (576, 2657190), (621, 2464640), (640, 2391471), (690, 2218176), (720, 2125752), (736, 2079540), (828, 1848480), (864, 1771460), (920, 1663632), (960, 1594314), (1035, 1478784), (1080, 1417168), (1104, 1386360), (1152, 1328595), (1242, 1232320), (1380, 1109088), (1440, 1062876), (1472, 1039770), (1656, 924240), (1728, 885730), (1840, 831816), (1920, 797157), (2070, 739392), (2160, 708584), (2208, 693180), (2484, 616160), (2760, 554544), (2880, 531438), (2944, 519885), (3105, 492928), (3312, 462120), (3456, 442865), (3680, 415908), (3851, 397440), (4140, 369696), (4320, 354292), (4416, 346590), (4968, 308080), (5520, 277272), (5760, 265719), (6210, 246464), (6624, 231060), (7360, 207954), (7702, 198720), (8280, 184848), (8640, 177146), (8832, 173295), (9936, 154040), (11040, 138636), (11553, 132480), (12420, 123232), (13248, 115530), (14720, 103977), (15404, 99360), (16560, 92424), (17280, 88573), (19255, 79488), (19872, 77020), (22080, 69318), (23106, 66240), (24840, 61616), (26496, 57765), (30808, 49680), (33120, 46212), (34659, 44160), (38510, 39744)]