2731277120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3511}}^1$

素因数の和:3569

約数の個数: 224

約数和(自身を含む): 8092659456

約数和(自身を除く): 5361382336

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 64, 65, 68, 80, 85, 88, 104, 110, 130, 136, 143, 160, 170, 176, 187, 208, 220, 221, 260, 272, 286, 320, 340, 352, 374, 416, 440, 442, 520, 544, 572, 680, 704, 715, 748, 832, 880, 884, 935, 1040, 1088, 1105, 1144, 1360, 1430, 1496, 1760, 1768, 1870, 2080, 2210, 2288, 2431, 2720, 2860, 2992, 3511, 3520, 3536, 3740, 4160, 4420, 4576, 4862, 5440, 5720, 5984, 7022, 7072, 7480, 8840, 9152, 9724, 11440, 11968, 12155, 14044, 14144, 14960, 17555, 17680, 19448, 22880, 24310, 28088, 29920, 35110, 35360, 38621, 38896, 45643, 45760, 48620, 56176, 59687, 59840, 70220, 70720, 77242, 77792, 91286, 97240, 112352, 119374, 140440, 154484, 155584, 182572, 193105, 194480, 224704, 228215, 238748, 280880, 298435, 308968, 365144, 386210, 388960, 456430, 477496, 502073, 561760, 596870, 617936, 656557, 730288, 772420, 775931, 777920, 912860, 954992, 1004146, 1123520, 1193740, 1235872, 1313114, 1460576, 1544840, 1551862, 1825720, 1909984, 2008292, 2387480, 2471744, 2510365, 2626228, 2921152, 3089680, 3103724, 3282785, 3651440, 3819968, 3879655, 4016584, 4774960, 5020730, 5252456, 6179360, 6207448, 6565570, 7302880, 7759310, 8033168, 8535241, 9549920, 10041460, 10504912, 12358720, 12414896, 13131140, 14605760, 15518620, 16066336, 17070482, 19099840, 20082920, 21009824, 24829792, 26262280, 31037240, 32132672, 34140964, 40165840, 42019648, 42676205, 49659584, 52524560, 62074480, 68281928, 80331680, 85352410, 105049120, 124148960, 136563856, 160663360, 170704820, 210098240, 248297920, 273127712, 341409640, 546255424, 682819280, 1365638560, 2731277120]

約数ペア:

[(1, 2731277120), (2, 1365638560), (4, 682819280), (5, 546255424), (8, 341409640), (10, 273127712), (11, 248297920), (13, 210098240), (16, 170704820), (17, 160663360), (20, 136563856), (22, 124148960), (26, 105049120), (32, 85352410), (34, 80331680), (40, 68281928), (44, 62074480), (52, 52524560), (55, 49659584), (64, 42676205), (65, 42019648), (68, 40165840), (80, 34140964), (85, 32132672), (88, 31037240), (104, 26262280), (110, 24829792), (130, 21009824), (136, 20082920), (143, 19099840), (160, 17070482), (170, 16066336), (176, 15518620), (187, 14605760), (208, 13131140), (220, 12414896), (221, 12358720), (260, 10504912), (272, 10041460), (286, 9549920), (320, 8535241), (340, 8033168), (352, 7759310), (374, 7302880), (416, 6565570), (440, 6207448), (442, 6179360), (520, 5252456), (544, 5020730), (572, 4774960), (680, 4016584), (704, 3879655), (715, 3819968), (748, 3651440), (832, 3282785), (880, 3103724), (884, 3089680), (935, 2921152), (1040, 2626228), (1088, 2510365), (1105, 2471744), (1144, 2387480), (1360, 2008292), (1430, 1909984), (1496, 1825720), (1760, 1551862), (1768, 1544840), (1870, 1460576), (2080, 1313114), (2210, 1235872), (2288, 1193740), (2431, 1123520), (2720, 1004146), (2860, 954992), (2992, 912860), (3511, 777920), (3520, 775931), (3536, 772420), (3740, 730288), (4160, 656557), (4420, 617936), (4576, 596870), (4862, 561760), (5440, 502073), (5720, 477496), (5984, 456430), (7022, 388960), (7072, 386210), (7480, 365144), (8840, 308968), (9152, 298435), (9724, 280880), (11440, 238748), (11968, 228215), (12155, 224704), (14044, 194480), (14144, 193105), (14960, 182572), (17555, 155584), (17680, 154484), (19448, 140440), (22880, 119374), (24310, 112352), (28088, 97240), (29920, 91286), (35110, 77792), (35360, 77242), (38621, 70720), (38896, 70220), (45643, 59840), (45760, 59687), (48620, 56176)]