2901316320

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{31981}}^1$

素因数の和:32015

約数の個数: 240

約数和(自身を含む): 11702341728

約数和(自身を除く): 8801025408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 31981, 45360, 63962, 90720, 95943, 127924, 159905, 191886, 223867, 255848, 287829, 319810, 383772, 447734, 479715, 511696, 575658, 639620, 671601, 767544, 863487, 895468, 959430, 1023392, 1119335, 1151316, 1279240, 1343202, 1439145, 1535088, 1726974, 1790936, 1918860, 2014803, 2238670, 2302632, 2558480, 2590461, 2686404, 2878290, 3070176, 3358005, 3453948, 3581872, 3837720, 4029606, 4317435, 4477340, 4605264, 5116960, 5180922, 5372808, 5756580, 6044409, 6716010, 6907896, 7163744, 7675440, 8059212, 8634870, 8954680, 9210528, 10074015, 10361844, 10745616, 11513160, 12088818, 12952305, 13432020, 13815792, 15350880, 16118424, 17269740, 17909360, 18133227, 20148030, 20723688, 21491232, 23026320, 24177636, 25904610, 26864040, 27631584, 30222045, 32236848, 34539480, 35818720, 36266454, 40296060, 41447376, 46052640, 48355272, 51809220, 53728080, 60444090, 64473696, 69078960, 72532908, 80592120, 82894752, 90666135, 96710544, 103618440, 107456160, 120888180, 138157920, 145065816, 161184240, 181332270, 193421088, 207236880, 241776360, 290131632, 322368480, 362664540, 414473760, 483552720, 580263264, 725329080, 967105440, 1450658160, 2901316320]

約数ペア:

[(1, 2901316320), (2, 1450658160), (3, 967105440), (4, 725329080), (5, 580263264), (6, 483552720), (7, 414473760), (8, 362664540), (9, 322368480), (10, 290131632), (12, 241776360), (14, 207236880), (15, 193421088), (16, 181332270), (18, 161184240), (20, 145065816), (21, 138157920), (24, 120888180), (27, 107456160), (28, 103618440), (30, 96710544), (32, 90666135), (35, 82894752), (36, 80592120), (40, 72532908), (42, 69078960), (45, 64473696), (48, 60444090), (54, 53728080), (56, 51809220), (60, 48355272), (63, 46052640), (70, 41447376), (72, 40296060), (80, 36266454), (81, 35818720), (84, 34539480), (90, 32236848), (96, 30222045), (105, 27631584), (108, 26864040), (112, 25904610), (120, 24177636), (126, 23026320), (135, 21491232), (140, 20723688), (144, 20148030), (160, 18133227), (162, 17909360), (168, 17269740), (180, 16118424), (189, 15350880), (210, 13815792), (216, 13432020), (224, 12952305), (240, 12088818), (252, 11513160), (270, 10745616), (280, 10361844), (288, 10074015), (315, 9210528), (324, 8954680), (336, 8634870), (360, 8059212), (378, 7675440), (405, 7163744), (420, 6907896), (432, 6716010), (480, 6044409), (504, 5756580), (540, 5372808), (560, 5180922), (567, 5116960), (630, 4605264), (648, 4477340), (672, 4317435), (720, 4029606), (756, 3837720), (810, 3581872), (840, 3453948), (864, 3358005), (945, 3070176), (1008, 2878290), (1080, 2686404), (1120, 2590461), (1134, 2558480), (1260, 2302632), (1296, 2238670), (1440, 2014803), (1512, 1918860), (1620, 1790936), (1680, 1726974), (1890, 1535088), (2016, 1439145), (2160, 1343202), (2268, 1279240), (2520, 1151316), (2592, 1119335), (2835, 1023392), (3024, 959430), (3240, 895468), (3360, 863487), (3780, 767544), (4320, 671601), (4536, 639620), (5040, 575658), (5670, 511696), (6048, 479715), (6480, 447734), (7560, 383772), (9072, 319810), (10080, 287829), (11340, 255848), (12960, 223867), (15120, 191886), (18144, 159905), (22680, 127924), (30240, 95943), (31981, 90720), (45360, 63962)]