1369677120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{203821}}^1$

素因数の和:203848

約数の個数: 112

約数和(自身を含む): 4969995648

約数和(自身を除く): 3600318528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 203821, 407642, 611463, 815284, 1019105, 1222926, 1426747, 1630568, 2038210, 2445852, 2853494, 3057315, 3261136, 4076420, 4280241, 4891704, 5706988, 6114630, 6522272, 7133735, 8152840, 8560482, 9783408, 11413976, 12229260, 13044544, 14267470, 16305680, 17120964, 19566816, 21401205, 22827952, 24458520, 28534940, 32611360, 34241928, 39133632, 42802410, 45655904, 48917040, 57069880, 65222720, 68483856, 85604820, 91311808, 97834080, 114139760, 136967712, 171209640, 195668160, 228279520, 273935424, 342419280, 456559040, 684838560, 1369677120]

約数ペア:

[(1, 1369677120), (2, 684838560), (3, 456559040), (4, 342419280), (5, 273935424), (6, 228279520), (7, 195668160), (8, 171209640), (10, 136967712), (12, 114139760), (14, 97834080), (15, 91311808), (16, 85604820), (20, 68483856), (21, 65222720), (24, 57069880), (28, 48917040), (30, 45655904), (32, 42802410), (35, 39133632), (40, 34241928), (42, 32611360), (48, 28534940), (56, 24458520), (60, 22827952), (64, 21401205), (70, 19566816), (80, 17120964), (84, 16305680), (96, 14267470), (105, 13044544), (112, 12229260), (120, 11413976), (140, 9783408), (160, 8560482), (168, 8152840), (192, 7133735), (210, 6522272), (224, 6114630), (240, 5706988), (280, 4891704), (320, 4280241), (336, 4076420), (420, 3261136), (448, 3057315), (480, 2853494), (560, 2445852), (672, 2038210), (840, 1630568), (960, 1426747), (1120, 1222926), (1344, 1019105), (1680, 815284), (2240, 611463), (3360, 407642), (6720, 203821)]