8211989760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{164503}}^1$

素因数の和:164540

約数の個数: 144

約数和(自身を含む): 28244678784

約数和(自身を除く): 20032689024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 164503, 329006, 493509, 658012, 822515, 987018, 1316024, 1645030, 1974036, 2138539, 2467545, 2632048, 3290060, 3948072, 4277078, 4935090, 5264096, 6415617, 6580120, 7896144, 8554156, 9870180, 10528192, 10692695, 12831234, 13160240, 15792288, 17108312, 19740360, 21056384, 21385390, 25662468, 26320480, 31584576, 32078085, 34216624, 39480720, 42112768, 42770780, 51324936, 52640960, 63169152, 64156170, 68433248, 78961440, 85541560, 102649872, 105281920, 126338304, 128312340, 136866496, 157922880, 171083120, 205299744, 210563840, 256624680, 273732992, 315845760, 342166240, 410599488, 513249360, 547465984, 631691520, 684332480, 821198976, 1026498720, 1368664960, 1642397952, 2052997440, 2737329920, 4105994880, 8211989760]

約数ペア:

[(1, 8211989760), (2, 4105994880), (3, 2737329920), (4, 2052997440), (5, 1642397952), (6, 1368664960), (8, 1026498720), (10, 821198976), (12, 684332480), (13, 631691520), (15, 547465984), (16, 513249360), (20, 410599488), (24, 342166240), (26, 315845760), (30, 273732992), (32, 256624680), (39, 210563840), (40, 205299744), (48, 171083120), (52, 157922880), (60, 136866496), (64, 128312340), (65, 126338304), (78, 105281920), (80, 102649872), (96, 85541560), (104, 78961440), (120, 68433248), (128, 64156170), (130, 63169152), (156, 52640960), (160, 51324936), (192, 42770780), (195, 42112768), (208, 39480720), (240, 34216624), (256, 32078085), (260, 31584576), (312, 26320480), (320, 25662468), (384, 21385390), (390, 21056384), (416, 19740360), (480, 17108312), (520, 15792288), (624, 13160240), (640, 12831234), (768, 10692695), (780, 10528192), (832, 9870180), (960, 8554156), (1040, 7896144), (1248, 6580120), (1280, 6415617), (1560, 5264096), (1664, 4935090), (1920, 4277078), (2080, 3948072), (2496, 3290060), (3120, 2632048), (3328, 2467545), (3840, 2138539), (4160, 1974036), (4992, 1645030), (6240, 1316024), (8320, 987018), (9984, 822515), (12480, 658012), (16640, 493509), (24960, 329006), (49920, 164503)]