8189403840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{1831}}^1$

素因数の和:3407

約数の個数: 168

約数和(自身を含む): 28201668768

約数和(自身を除く): 20012264928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 1553, 1831, 2880, 3106, 3662, 4659, 5493, 6212, 7324, 7765, 9155, 9318, 10986, 12424, 13977, 14648, 15530, 16479, 18310, 18636, 21972, 23295, 24848, 27465, 27954, 29296, 31060, 32958, 36620, 37272, 43944, 46590, 49696, 54930, 55908, 58592, 62120, 65916, 69885, 73240, 74544, 82395, 87888, 93180, 99392, 109860, 111816, 117184, 124240, 131832, 139770, 146480, 149088, 164790, 175776, 186360, 219720, 223632, 248480, 263664, 279540, 292960, 298176, 329580, 351552, 372720, 439440, 447264, 496960, 527328, 559080, 585920, 659160, 745440, 878880, 894528, 1054656, 1118160, 1318320, 1490880, 1757760, 2236320, 2636640, 2843543, 4472640, 5273280, 5687086, 8530629, 11374172, 14217715, 17061258, 22748344, 25591887, 28435430, 34122516, 42653145, 45496688, 51183774, 56870860, 68245032, 85306290, 90993376, 102367548, 113741720, 127959435, 136490064, 170612580, 181986752, 204735096, 227483440, 255918870, 272980128, 341225160, 409470192, 454966880, 511837740, 545960256, 682450320, 818940384, 909933760, 1023675480, 1364900640, 1637880768, 2047350960, 2729801280, 4094701920, 8189403840]

約数ペア:

[(1, 8189403840), (2, 4094701920), (3, 2729801280), (4, 2047350960), (5, 1637880768), (6, 1364900640), (8, 1023675480), (9, 909933760), (10, 818940384), (12, 682450320), (15, 545960256), (16, 511837740), (18, 454966880), (20, 409470192), (24, 341225160), (30, 272980128), (32, 255918870), (36, 227483440), (40, 204735096), (45, 181986752), (48, 170612580), (60, 136490064), (64, 127959435), (72, 113741720), (80, 102367548), (90, 90993376), (96, 85306290), (120, 68245032), (144, 56870860), (160, 51183774), (180, 45496688), (192, 42653145), (240, 34122516), (288, 28435430), (320, 25591887), (360, 22748344), (480, 17061258), (576, 14217715), (720, 11374172), (960, 8530629), (1440, 5687086), (1553, 5273280), (1831, 4472640), (2880, 2843543), (3106, 2636640), (3662, 2236320), (4659, 1757760), (5493, 1490880), (6212, 1318320), (7324, 1118160), (7765, 1054656), (9155, 894528), (9318, 878880), (10986, 745440), (12424, 659160), (13977, 585920), (14648, 559080), (15530, 527328), (16479, 496960), (18310, 447264), (18636, 439440), (21972, 372720), (23295, 351552), (24848, 329580), (27465, 298176), (27954, 292960), (29296, 279540), (31060, 263664), (32958, 248480), (36620, 223632), (37272, 219720), (43944, 186360), (46590, 175776), (49696, 164790), (54930, 149088), (55908, 146480), (58592, 139770), (62120, 131832), (65916, 124240), (69885, 117184), (73240, 111816), (74544, 109860), (82395, 99392), (87888, 93180)]