1232133760

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13463}}^1$

素因数の和:13506

約数の個数: 128

約数和(自身を含む): 3460786560

約数和(自身を除く): 2228652800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1408, 1430, 1664, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5720, 7040, 8320, 9152, 11440, 13463, 18304, 22880, 26926, 45760, 53852, 67315, 91520, 107704, 134630, 148093, 175019, 215408, 269260, 296186, 350038, 430816, 538520, 592372, 700076, 740465, 861632, 875095, 1077040, 1184744, 1400152, 1480930, 1723264, 1750190, 1925209, 2154080, 2369488, 2800304, 2961860, 3500380, 3850418, 4308160, 4738976, 5600608, 5923720, 7000760, 7700836, 8616320, 9477952, 9626045, 11201216, 11847440, 14001520, 15401672, 18955904, 19252090, 22402432, 23694880, 28003040, 30803344, 38504180, 47389760, 56006080, 61606688, 77008360, 94779520, 112012160, 123213376, 154016720, 246426752, 308033440, 616066880, 1232133760]

約数ペア:

[(1, 1232133760), (2, 616066880), (4, 308033440), (5, 246426752), (8, 154016720), (10, 123213376), (11, 112012160), (13, 94779520), (16, 77008360), (20, 61606688), (22, 56006080), (26, 47389760), (32, 38504180), (40, 30803344), (44, 28003040), (52, 23694880), (55, 22402432), (64, 19252090), (65, 18955904), (80, 15401672), (88, 14001520), (104, 11847440), (110, 11201216), (128, 9626045), (130, 9477952), (143, 8616320), (160, 7700836), (176, 7000760), (208, 5923720), (220, 5600608), (260, 4738976), (286, 4308160), (320, 3850418), (352, 3500380), (416, 2961860), (440, 2800304), (520, 2369488), (572, 2154080), (640, 1925209), (704, 1750190), (715, 1723264), (832, 1480930), (880, 1400152), (1040, 1184744), (1144, 1077040), (1408, 875095), (1430, 861632), (1664, 740465), (1760, 700076), (2080, 592372), (2288, 538520), (2860, 430816), (3520, 350038), (4160, 296186), (4576, 269260), (5720, 215408), (7040, 175019), (8320, 148093), (9152, 134630), (11440, 107704), (13463, 91520), (18304, 67315), (22880, 53852), (26926, 45760)]