1965485808

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3079}}^1$

素因数の和:3148

約数の個数: 240

約数和(自身を含む): 6672906240

約数和(自身を除く): 4707420432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 33, 36, 39, 44, 48, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 144, 156, 176, 186, 198, 208, 234, 248, 264, 279, 286, 312, 341, 372, 396, 403, 429, 468, 496, 528, 558, 572, 624, 682, 744, 792, 806, 858, 936, 1023, 1116, 1144, 1209, 1287, 1364, 1488, 1584, 1612, 1716, 1872, 2046, 2232, 2288, 2418, 2574, 2728, 3069, 3079, 3224, 3432, 3627, 4092, 4433, 4464, 4836, 5148, 5456, 6138, 6158, 6448, 6864, 7254, 8184, 8866, 9237, 9672, 10296, 12276, 12316, 13299, 14508, 16368, 17732, 18474, 19344, 20592, 24552, 24632, 26598, 27711, 29016, 33869, 35464, 36948, 39897, 40027, 49104, 49264, 53196, 55422, 58032, 67738, 70928, 73896, 79794, 80054, 95449, 101607, 106392, 110844, 120081, 135476, 147792, 159588, 160108, 190898, 203214, 212784, 221688, 240162, 270952, 286347, 304821, 319176, 320216, 360243, 381796, 406428, 440297, 443376, 480324, 541904, 572694, 609642, 638352, 640432, 720486, 763592, 812856, 859041, 880594, 960648, 1049939, 1145388, 1219284, 1240837, 1320891, 1440972, 1527184, 1625712, 1718082, 1761188, 1921296, 2099878, 2290776, 2438568, 2481674, 2641782, 2881944, 3149817, 3436164, 3522376, 3722511, 3962673, 4199756, 4581552, 4877136, 4963348, 5283564, 5763888, 6299634, 6872328, 7044752, 7445022, 7925346, 8399512, 9449451, 9926696, 10567128, 11167533, 12599268, 13649207, 13744656, 14890044, 15850692, 16799024, 18898902, 19853392, 21134256, 22335066, 25198536, 27298414, 29780088, 31701384, 37797804, 40947621, 44670132, 50397072, 54596828, 59560176, 63402768, 75595608, 81895242, 89340264, 109193656, 122842863, 151191216, 163790484, 178680528, 218387312, 245685726, 327580968, 491371452, 655161936, 982742904, 1965485808]

約数ペア:

[(1, 1965485808), (2, 982742904), (3, 655161936), (4, 491371452), (6, 327580968), (8, 245685726), (9, 218387312), (11, 178680528), (12, 163790484), (13, 151191216), (16, 122842863), (18, 109193656), (22, 89340264), (24, 81895242), (26, 75595608), (31, 63402768), (33, 59560176), (36, 54596828), (39, 50397072), (44, 44670132), (48, 40947621), (52, 37797804), (62, 31701384), (66, 29780088), (72, 27298414), (78, 25198536), (88, 22335066), (93, 21134256), (99, 19853392), (104, 18898902), (117, 16799024), (124, 15850692), (132, 14890044), (143, 13744656), (144, 13649207), (156, 12599268), (176, 11167533), (186, 10567128), (198, 9926696), (208, 9449451), (234, 8399512), (248, 7925346), (264, 7445022), (279, 7044752), (286, 6872328), (312, 6299634), (341, 5763888), (372, 5283564), (396, 4963348), (403, 4877136), (429, 4581552), (468, 4199756), (496, 3962673), (528, 3722511), (558, 3522376), (572, 3436164), (624, 3149817), (682, 2881944), (744, 2641782), (792, 2481674), (806, 2438568), (858, 2290776), (936, 2099878), (1023, 1921296), (1116, 1761188), (1144, 1718082), (1209, 1625712), (1287, 1527184), (1364, 1440972), (1488, 1320891), (1584, 1240837), (1612, 1219284), (1716, 1145388), (1872, 1049939), (2046, 960648), (2232, 880594), (2288, 859041), (2418, 812856), (2574, 763592), (2728, 720486), (3069, 640432), (3079, 638352), (3224, 609642), (3432, 572694), (3627, 541904), (4092, 480324), (4433, 443376), (4464, 440297), (4836, 406428), (5148, 381796), (5456, 360243), (6138, 320216), (6158, 319176), (6448, 304821), (6864, 286347), (7254, 270952), (8184, 240162), (8866, 221688), (9237, 212784), (9672, 203214), (10296, 190898), (12276, 160108), (12316, 159588), (13299, 147792), (14508, 135476), (16368, 120081), (17732, 110844), (18474, 106392), (19344, 101607), (20592, 95449), (24552, 80054), (24632, 79794), (26598, 73896), (27711, 70928), (29016, 67738), (33869, 58032), (35464, 55422), (36948, 53196), (39897, 49264), (40027, 49104)]