1550968848

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:838

約数の個数: 240

約数和(自身を含む): 5153628480

約数和(自身を除く): 3602659632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 109, 117, 132, 143, 144, 156, 176, 198, 208, 218, 234, 264, 286, 312, 327, 396, 429, 436, 468, 528, 572, 624, 654, 691, 792, 858, 872, 936, 981, 1144, 1199, 1287, 1308, 1382, 1417, 1584, 1716, 1744, 1872, 1962, 2073, 2288, 2398, 2574, 2616, 2764, 2834, 3432, 3597, 3924, 4146, 4251, 4796, 5148, 5232, 5528, 5668, 6219, 6864, 7194, 7601, 7848, 8292, 8502, 8983, 9592, 10296, 10791, 11056, 11336, 12438, 12753, 14388, 15202, 15587, 15696, 16584, 17004, 17966, 19184, 20592, 21582, 22672, 22803, 24876, 25506, 26949, 28776, 30404, 31174, 33168, 34008, 35932, 43164, 45606, 46761, 49752, 51012, 53898, 57552, 60808, 62348, 68016, 68409, 71864, 75319, 80847, 86328, 91212, 93522, 98813, 99504, 102024, 107796, 121616, 124696, 136818, 140283, 143728, 150638, 161694, 172656, 182424, 187044, 197626, 204048, 215592, 225957, 249392, 273636, 280566, 296439, 301276, 323388, 364848, 374088, 395252, 431184, 451914, 547272, 561132, 592878, 602552, 646776, 677871, 748176, 790504, 828509, 889317, 903828, 979147, 1094544, 1122264, 1185756, 1205104, 1293552, 1355742, 1581008, 1657018, 1778634, 1807656, 1958294, 2244528, 2371512, 2485527, 2711484, 2937441, 3314036, 3557268, 3615312, 3916588, 4743024, 4971054, 5422968, 5874882, 6628072, 7114536, 7456581, 7833176, 8812323, 9942108, 10770617, 10845936, 11749764, 13256144, 14229072, 14913162, 15666352, 17624646, 19884216, 21541234, 23499528, 29826324, 32311851, 35249292, 39768432, 43082468, 46999056, 59652648, 64623702, 70498584, 86164936, 96935553, 119305296, 129247404, 140997168, 172329872, 193871106, 258494808, 387742212, 516989616, 775484424, 1550968848]

約数ペア:

[(1, 1550968848), (2, 775484424), (3, 516989616), (4, 387742212), (6, 258494808), (8, 193871106), (9, 172329872), (11, 140997168), (12, 129247404), (13, 119305296), (16, 96935553), (18, 86164936), (22, 70498584), (24, 64623702), (26, 59652648), (33, 46999056), (36, 43082468), (39, 39768432), (44, 35249292), (48, 32311851), (52, 29826324), (66, 23499528), (72, 21541234), (78, 19884216), (88, 17624646), (99, 15666352), (104, 14913162), (109, 14229072), (117, 13256144), (132, 11749764), (143, 10845936), (144, 10770617), (156, 9942108), (176, 8812323), (198, 7833176), (208, 7456581), (218, 7114536), (234, 6628072), (264, 5874882), (286, 5422968), (312, 4971054), (327, 4743024), (396, 3916588), (429, 3615312), (436, 3557268), (468, 3314036), (528, 2937441), (572, 2711484), (624, 2485527), (654, 2371512), (691, 2244528), (792, 1958294), (858, 1807656), (872, 1778634), (936, 1657018), (981, 1581008), (1144, 1355742), (1199, 1293552), (1287, 1205104), (1308, 1185756), (1382, 1122264), (1417, 1094544), (1584, 979147), (1716, 903828), (1744, 889317), (1872, 828509), (1962, 790504), (2073, 748176), (2288, 677871), (2398, 646776), (2574, 602552), (2616, 592878), (2764, 561132), (2834, 547272), (3432, 451914), (3597, 431184), (3924, 395252), (4146, 374088), (4251, 364848), (4796, 323388), (5148, 301276), (5232, 296439), (5528, 280566), (5668, 273636), (6219, 249392), (6864, 225957), (7194, 215592), (7601, 204048), (7848, 197626), (8292, 187044), (8502, 182424), (8983, 172656), (9592, 161694), (10296, 150638), (10791, 143728), (11056, 140283), (11336, 136818), (12438, 124696), (12753, 121616), (14388, 107796), (15202, 102024), (15587, 99504), (15696, 98813), (16584, 93522), (17004, 91212), (17966, 86328), (19184, 80847), (20592, 75319), (21582, 71864), (22672, 68409), (22803, 68016), (24876, 62348), (25506, 60808), (26949, 57552), (28776, 53898), (30404, 51012), (31174, 49752), (33168, 46761), (34008, 45606), (35932, 43164)]