20854047803508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{195971}}^1$

素因数の和:196179

約数の個数: 288

約数和(自身を含む): 59167113707520

約数和(自身を除く): 38313065904012

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 71, 79, 93, 102, 124, 142, 153, 158, 186, 204, 213, 237, 279, 284, 306, 316, 372, 426, 474, 527, 558, 612, 639, 711, 852, 948, 1054, 1116, 1207, 1278, 1343, 1422, 1581, 2108, 2201, 2414, 2449, 2556, 2686, 2844, 3162, 3621, 4029, 4402, 4743, 4828, 4898, 5372, 5609, 6324, 6603, 7242, 7347, 8058, 8804, 9486, 9796, 10863, 11218, 12087, 13206, 14484, 14694, 16116, 16827, 18972, 19809, 21726, 22041, 22436, 24174, 26412, 29388, 33654, 37417, 39618, 41633, 43452, 44082, 48348, 50481, 67308, 74834, 79236, 83266, 88164, 95353, 100962, 112251, 124899, 149668, 166532, 173879, 190706, 195971, 201924, 224502, 249798, 286059, 336753, 347758, 374697, 381412, 391942, 449004, 499596, 521637, 572118, 587913, 673506, 695516, 749394, 783884, 858177, 1043274, 1144236, 1175826, 1347012, 1498788, 1564911, 1716354, 1763739, 2086548, 2351652, 2955943, 3129822, 3331507, 3432708, 3527478, 5911886, 6075101, 6259644, 6663014, 7054956, 8867829, 9994521, 11823772, 12150202, 13326028, 13913941, 15481709, 17735658, 18225303, 19989042, 24300404, 26603487, 27827882, 29983563, 30963418, 35471316, 36450606, 39978084, 41741823, 46445127, 53206974, 54675909, 55655764, 59967126, 61926836, 72901212, 83483646, 92890254, 103276717, 106413948, 109351818, 119934252, 125225469, 139335381, 166967292, 185780508, 206553434, 218703636, 236536997, 250450938, 263189053, 278670762, 309830151, 413106868, 431332171, 473073994, 479932979, 500901876, 526378106, 557341524, 619660302, 709610991, 789567159, 862664342, 929490453, 946147988, 959865958, 1052756212, 1099201339, 1239320604, 1293996513, 1419221982, 1439798937, 1579134318, 1725328684, 1858980906, 1919731916, 2128832973, 2198402678, 2368701477, 2587993026, 2838443964, 2879597874, 3158268636, 3297604017, 3717961812, 3881989539, 4257665946, 4319396811, 4396805356, 4737402954, 5175986052, 5759195748, 6595208034, 7332646907, 7763979078, 8158860643, 8515331892, 8638793622, 9474805908, 9892812051, 13190416068, 14665293814, 15527958156, 16317721286, 17277587244, 18686422763, 19785624102, 21997940721, 24476581929, 29330587628, 32635442572, 34075241509, 37372845526, 39571248204, 43995881442, 48953163858, 56059268289, 65993822163, 68150483018, 73429745787, 74745691052, 87991762884, 97906327716, 102225724527, 112118536578, 131987644326, 136300966036, 146859491574, 168177804867, 204451449054, 224237073156, 263975288652, 293718983148, 306677173581, 336355609734, 408902898108, 579279105653, 613354347162, 672711219468, 1158558211306, 1226708694324, 1737837316959, 2317116422612, 3475674633918, 5213511950877, 6951349267836, 10427023901754, 20854047803508]

約数ペア:

[(1, 20854047803508), (2, 10427023901754), (3, 6951349267836), (4, 5213511950877), (6, 3475674633918), (9, 2317116422612), (12, 1737837316959), (17, 1226708694324), (18, 1158558211306), (31, 672711219468), (34, 613354347162), (36, 579279105653), (51, 408902898108), (62, 336355609734), (68, 306677173581), (71, 293718983148), (79, 263975288652), (93, 224237073156), (102, 204451449054), (124, 168177804867), (142, 146859491574), (153, 136300966036), (158, 131987644326), (186, 112118536578), (204, 102225724527), (213, 97906327716), (237, 87991762884), (279, 74745691052), (284, 73429745787), (306, 68150483018), (316, 65993822163), (372, 56059268289), (426, 48953163858), (474, 43995881442), (527, 39571248204), (558, 37372845526), (612, 34075241509), (639, 32635442572), (711, 29330587628), (852, 24476581929), (948, 21997940721), (1054, 19785624102), (1116, 18686422763), (1207, 17277587244), (1278, 16317721286), (1343, 15527958156), (1422, 14665293814), (1581, 13190416068), (2108, 9892812051), (2201, 9474805908), (2414, 8638793622), (2449, 8515331892), (2556, 8158860643), (2686, 7763979078), (2844, 7332646907), (3162, 6595208034), (3621, 5759195748), (4029, 5175986052), (4402, 4737402954), (4743, 4396805356), (4828, 4319396811), (4898, 4257665946), (5372, 3881989539), (5609, 3717961812), (6324, 3297604017), (6603, 3158268636), (7242, 2879597874), (7347, 2838443964), (8058, 2587993026), (8804, 2368701477), (9486, 2198402678), (9796, 2128832973), (10863, 1919731916), (11218, 1858980906), (12087, 1725328684), (13206, 1579134318), (14484, 1439798937), (14694, 1419221982), (16116, 1293996513), (16827, 1239320604), (18972, 1099201339), (19809, 1052756212), (21726, 959865958), (22041, 946147988), (22436, 929490453), (24174, 862664342), (26412, 789567159), (29388, 709610991), (33654, 619660302), (37417, 557341524), (39618, 526378106), (41633, 500901876), (43452, 479932979), (44082, 473073994), (48348, 431332171), (50481, 413106868), (67308, 309830151), (74834, 278670762), (79236, 263189053), (83266, 250450938), (88164, 236536997), (95353, 218703636), (100962, 206553434), (112251, 185780508), (124899, 166967292), (149668, 139335381), (166532, 125225469), (173879, 119934252), (190706, 109351818), (195971, 106413948), (201924, 103276717), (224502, 92890254), (249798, 83483646), (286059, 72901212), (336753, 61926836), (347758, 59967126), (374697, 55655764), (381412, 54675909), (391942, 53206974), (449004, 46445127), (499596, 41741823), (521637, 39978084), (572118, 36450606), (587913, 35471316), (673506, 30963418), (695516, 29983563), (749394, 27827882), (783884, 26603487), (858177, 24300404), (1043274, 19989042), (1144236, 18225303), (1175826, 17735658), (1347012, 15481709), (1498788, 13913941), (1564911, 13326028), (1716354, 12150202), (1763739, 11823772), (2086548, 9994521), (2351652, 8867829), (2955943, 7054956), (3129822, 6663014), (3331507, 6259644), (3432708, 6075101), (3527478, 5911886)]