2557446804

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 7722086400

約数和(自身を除く): 5164639596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 59, 62, 66, 93, 99, 107, 108, 118, 121, 124, 132, 177, 186, 198, 214, 236, 242, 279, 297, 321, 341, 354, 363, 372, 396, 428, 484, 531, 558, 594, 642, 649, 682, 708, 726, 837, 963, 1023, 1062, 1089, 1116, 1177, 1188, 1284, 1298, 1364, 1452, 1593, 1674, 1829, 1926, 1947, 2046, 2124, 2178, 2354, 2596, 2889, 3069, 3186, 3267, 3317, 3348, 3531, 3658, 3751, 3852, 3894, 4092, 4356, 4708, 5487, 5778, 5841, 6138, 6313, 6372, 6534, 6634, 7062, 7139, 7316, 7502, 7788, 9207, 9951, 10593, 10974, 11253, 11556, 11682, 12276, 12626, 12947, 13068, 13268, 14124, 14278, 15004, 16461, 17523, 18414, 18939, 19902, 20119, 21186, 21417, 21948, 22506, 23364, 25252, 25894, 28556, 29853, 31779, 32922, 33759, 35046, 36487, 36828, 37878, 38841, 39804, 40238, 42372, 42834, 45012, 49383, 51788, 56817, 59706, 60357, 63558, 64251, 65844, 67518, 69443, 70092, 72974, 75756, 77682, 80476, 85668, 89559, 98766, 101277, 109461, 113634, 116523, 119412, 120714, 127116, 128502, 135036, 138886, 145948, 155364, 170451, 179118, 181071, 192753, 195703, 197532, 202554, 208329, 218922, 221309, 227268, 233046, 241428, 257004, 277772, 328383, 340902, 349569, 358236, 362142, 385506, 391406, 401357, 405108, 416658, 437844, 442618, 466092, 543213, 587109, 624987, 656766, 663927, 681804, 699138, 724284, 763873, 771012, 782812, 802714, 833316, 885236, 985149, 1086426, 1174218, 1204071, 1249974, 1313532, 1327854, 1398276, 1527746, 1605428, 1761327, 1874961, 1970298, 1991781, 2152733, 2172852, 2291619, 2348436, 2408142, 2499948, 2655708, 3055492, 3522654, 3612213, 3749922, 3940596, 3983562, 4305466, 4583238, 4816284, 5283981, 5975343, 6458199, 6874857, 7045308, 7224426, 7499844, 7967124, 8610932, 9166476, 10567962, 10836639, 11950686, 12916398, 13749714, 14448852, 19374597, 20624571, 21135924, 21673278, 23680063, 23901372, 25832796, 27499428, 38749194, 41249142, 43346556, 47360126, 58123791, 71040189, 77498388, 82498284, 94720252, 116247582, 142080378, 213120567, 232495164, 284160756, 426241134, 639361701, 852482268, 1278723402, 2557446804]

約数ペア:

[(1, 2557446804), (2, 1278723402), (3, 852482268), (4, 639361701), (6, 426241134), (9, 284160756), (11, 232495164), (12, 213120567), (18, 142080378), (22, 116247582), (27, 94720252), (31, 82498284), (33, 77498388), (36, 71040189), (44, 58123791), (54, 47360126), (59, 43346556), (62, 41249142), (66, 38749194), (93, 27499428), (99, 25832796), (107, 23901372), (108, 23680063), (118, 21673278), (121, 21135924), (124, 20624571), (132, 19374597), (177, 14448852), (186, 13749714), (198, 12916398), (214, 11950686), (236, 10836639), (242, 10567962), (279, 9166476), (297, 8610932), (321, 7967124), (341, 7499844), (354, 7224426), (363, 7045308), (372, 6874857), (396, 6458199), (428, 5975343), (484, 5283981), (531, 4816284), (558, 4583238), (594, 4305466), (642, 3983562), (649, 3940596), (682, 3749922), (708, 3612213), (726, 3522654), (837, 3055492), (963, 2655708), (1023, 2499948), (1062, 2408142), (1089, 2348436), (1116, 2291619), (1177, 2172852), (1188, 2152733), (1284, 1991781), (1298, 1970298), (1364, 1874961), (1452, 1761327), (1593, 1605428), (1674, 1527746), (1829, 1398276), (1926, 1327854), (1947, 1313532), (2046, 1249974), (2124, 1204071), (2178, 1174218), (2354, 1086426), (2596, 985149), (2889, 885236), (3069, 833316), (3186, 802714), (3267, 782812), (3317, 771012), (3348, 763873), (3531, 724284), (3658, 699138), (3751, 681804), (3852, 663927), (3894, 656766), (4092, 624987), (4356, 587109), (4708, 543213), (5487, 466092), (5778, 442618), (5841, 437844), (6138, 416658), (6313, 405108), (6372, 401357), (6534, 391406), (6634, 385506), (7062, 362142), (7139, 358236), (7316, 349569), (7502, 340902), (7788, 328383), (9207, 277772), (9951, 257004), (10593, 241428), (10974, 233046), (11253, 227268), (11556, 221309), (11682, 218922), (12276, 208329), (12626, 202554), (12947, 197532), (13068, 195703), (13268, 192753), (14124, 181071), (14278, 179118), (15004, 170451), (16461, 155364), (17523, 145948), (18414, 138886), (18939, 135036), (19902, 128502), (20119, 127116), (21186, 120714), (21417, 119412), (21948, 116523), (22506, 113634), (23364, 109461), (25252, 101277), (25894, 98766), (28556, 89559), (29853, 85668), (31779, 80476), (32922, 77682), (33759, 75756), (35046, 72974), (36487, 70092), (36828, 69443), (37878, 67518), (38841, 65844), (39804, 64251), (40238, 63558), (42372, 60357), (42834, 59706), (45012, 56817), (49383, 51788)]