2269357920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12409}}^1$

素因数の和:12557

約数の個数: 144

約数和(自身を含む): 7805790720

約数和(自身を除く): 5536432800

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, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4064, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 12192, 12409, 15240, 18288, 20320, 22860, 24818, 30480, 36576, 37227, 45720, 49636, 60960, 62045, 74454, 91440, 99272, 111681, 124090, 148908, 182880, 186135, 198544, 223362, 248180, 297816, 372270, 397088, 446724, 496360, 558405, 595632, 744540, 893448, 992720, 1116810, 1191264, 1489080, 1575943, 1786896, 1985440, 2233620, 2978160, 3151886, 3573792, 4467240, 4727829, 5956320, 6303772, 7879715, 8934480, 9455658, 12607544, 14183487, 15759430, 17868960, 18911316, 23639145, 25215088, 28366974, 31518860, 37822632, 47278290, 50430176, 56733948, 63037720, 70917435, 75645264, 94556580, 113467896, 126075440, 141834870, 151290528, 189113160, 226935792, 252150880, 283669740, 378226320, 453871584, 567339480, 756452640, 1134678960, 2269357920]

約数ペア:

[(1, 2269357920), (2, 1134678960), (3, 756452640), (4, 567339480), (5, 453871584), (6, 378226320), (8, 283669740), (9, 252150880), (10, 226935792), (12, 189113160), (15, 151290528), (16, 141834870), (18, 126075440), (20, 113467896), (24, 94556580), (30, 75645264), (32, 70917435), (36, 63037720), (40, 56733948), (45, 50430176), (48, 47278290), (60, 37822632), (72, 31518860), (80, 28366974), (90, 25215088), (96, 23639145), (120, 18911316), (127, 17868960), (144, 15759430), (160, 14183487), (180, 12607544), (240, 9455658), (254, 8934480), (288, 7879715), (360, 6303772), (381, 5956320), (480, 4727829), (508, 4467240), (635, 3573792), (720, 3151886), (762, 2978160), (1016, 2233620), (1143, 1985440), (1270, 1786896), (1440, 1575943), (1524, 1489080), (1905, 1191264), (2032, 1116810), (2286, 992720), (2540, 893448), (3048, 744540), (3810, 595632), (4064, 558405), (4572, 496360), (5080, 446724), (5715, 397088), (6096, 372270), (7620, 297816), (9144, 248180), (10160, 223362), (11430, 198544), (12192, 186135), (12409, 182880), (15240, 148908), (18288, 124090), (20320, 111681), (22860, 99272), (24818, 91440), (30480, 74454), (36576, 62045), (37227, 60960), (45720, 49636)]