2016435840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8017}}^1$

素因数の和:8170

約数の個数: 128

約数和(自身を含む): 6477261120

約数和(自身を除く): 4460825280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 262, 320, 384, 393, 480, 524, 640, 655, 786, 960, 1048, 1310, 1572, 1920, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7860, 8017, 8384, 10480, 12576, 15720, 16034, 16768, 20960, 24051, 25152, 31440, 32068, 40085, 41920, 48102, 50304, 62880, 64136, 80170, 83840, 96204, 120255, 125760, 128272, 160340, 192408, 240510, 251520, 256544, 320680, 384816, 481020, 513088, 641360, 769632, 962040, 1026176, 1050227, 1282720, 1539264, 1924080, 2100454, 2565440, 3078528, 3150681, 3848160, 4200908, 5130880, 5251135, 6301362, 7696320, 8401816, 10502270, 12602724, 15392640, 15753405, 16803632, 21004540, 25205448, 31506810, 33607264, 42009080, 50410896, 63013620, 67214528, 84018160, 100821792, 126027240, 134429056, 168036320, 201643584, 252054480, 336072640, 403287168, 504108960, 672145280, 1008217920, 2016435840]

約数ペア:

[(1, 2016435840), (2, 1008217920), (3, 672145280), (4, 504108960), (5, 403287168), (6, 336072640), (8, 252054480), (10, 201643584), (12, 168036320), (15, 134429056), (16, 126027240), (20, 100821792), (24, 84018160), (30, 67214528), (32, 63013620), (40, 50410896), (48, 42009080), (60, 33607264), (64, 31506810), (80, 25205448), (96, 21004540), (120, 16803632), (128, 15753405), (131, 15392640), (160, 12602724), (192, 10502270), (240, 8401816), (262, 7696320), (320, 6301362), (384, 5251135), (393, 5130880), (480, 4200908), (524, 3848160), (640, 3150681), (655, 3078528), (786, 2565440), (960, 2100454), (1048, 1924080), (1310, 1539264), (1572, 1282720), (1920, 1050227), (1965, 1026176), (2096, 962040), (2620, 769632), (3144, 641360), (3930, 513088), (4192, 481020), (5240, 384816), (6288, 320680), (7860, 256544), (8017, 251520), (8384, 240510), (10480, 192408), (12576, 160340), (15720, 128272), (16034, 125760), (16768, 120255), (20960, 96204), (24051, 83840), (25152, 80170), (31440, 64136), (32068, 62880), (40085, 50304), (41920, 48102)]