1376083520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 224

約数和(自身を含む): 3894905088

約数和(自身を除く): 2518821568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 67, 70, 80, 106, 112, 134, 140, 160, 173, 212, 224, 265, 268, 280, 320, 335, 346, 371, 424, 448, 469, 530, 536, 560, 670, 692, 742, 848, 865, 938, 1060, 1072, 1120, 1211, 1340, 1384, 1484, 1696, 1730, 1855, 1876, 2120, 2144, 2240, 2345, 2422, 2680, 2768, 2968, 3392, 3460, 3551, 3710, 3752, 4240, 4288, 4690, 4844, 5360, 5536, 5936, 6055, 6920, 7102, 7420, 7504, 8480, 9169, 9380, 9688, 10720, 11072, 11591, 11872, 12110, 13840, 14204, 14840, 15008, 16960, 17755, 18338, 18760, 19376, 21440, 23182, 23744, 24220, 24857, 27680, 28408, 29680, 30016, 35510, 36676, 37520, 38752, 45845, 46364, 48440, 49714, 55360, 56816, 57955, 59360, 64183, 71020, 73352, 75040, 77504, 81137, 91690, 92728, 96880, 99428, 113632, 115910, 118720, 124285, 128366, 142040, 146704, 150080, 162274, 183380, 185456, 193760, 198856, 227264, 231820, 248570, 256732, 284080, 293408, 320915, 324548, 366760, 370912, 387520, 397712, 405685, 463640, 497140, 513464, 568160, 586816, 614323, 641830, 649096, 733520, 741824, 795424, 811370, 927280, 994280, 1026928, 1136320, 1228646, 1283660, 1298192, 1467040, 1590848, 1622740, 1854560, 1988560, 2053856, 2457292, 2567320, 2596384, 2934080, 3071615, 3245480, 3709120, 3977120, 4107712, 4300261, 4914584, 5134640, 5192768, 6143230, 6490960, 7954240, 8600522, 9829168, 10269280, 12286460, 12981920, 17201044, 19658336, 20538560, 21501305, 24572920, 25963840, 34402088, 39316672, 43002610, 49145840, 68804176, 86005220, 98291680, 137608352, 172010440, 196583360, 275216704, 344020880, 688041760, 1376083520]

約数ペア:

[(1, 1376083520), (2, 688041760), (4, 344020880), (5, 275216704), (7, 196583360), (8, 172010440), (10, 137608352), (14, 98291680), (16, 86005220), (20, 68804176), (28, 49145840), (32, 43002610), (35, 39316672), (40, 34402088), (53, 25963840), (56, 24572920), (64, 21501305), (67, 20538560), (70, 19658336), (80, 17201044), (106, 12981920), (112, 12286460), (134, 10269280), (140, 9829168), (160, 8600522), (173, 7954240), (212, 6490960), (224, 6143230), (265, 5192768), (268, 5134640), (280, 4914584), (320, 4300261), (335, 4107712), (346, 3977120), (371, 3709120), (424, 3245480), (448, 3071615), (469, 2934080), (530, 2596384), (536, 2567320), (560, 2457292), (670, 2053856), (692, 1988560), (742, 1854560), (848, 1622740), (865, 1590848), (938, 1467040), (1060, 1298192), (1072, 1283660), (1120, 1228646), (1211, 1136320), (1340, 1026928), (1384, 994280), (1484, 927280), (1696, 811370), (1730, 795424), (1855, 741824), (1876, 733520), (2120, 649096), (2144, 641830), (2240, 614323), (2345, 586816), (2422, 568160), (2680, 513464), (2768, 497140), (2968, 463640), (3392, 405685), (3460, 397712), (3551, 387520), (3710, 370912), (3752, 366760), (4240, 324548), (4288, 320915), (4690, 293408), (4844, 284080), (5360, 256732), (5536, 248570), (5936, 231820), (6055, 227264), (6920, 198856), (7102, 193760), (7420, 185456), (7504, 183380), (8480, 162274), (9169, 150080), (9380, 146704), (9688, 142040), (10720, 128366), (11072, 124285), (11591, 118720), (11872, 115910), (12110, 113632), (13840, 99428), (14204, 96880), (14840, 92728), (15008, 91690), (16960, 81137), (17755, 77504), (18338, 75040), (18760, 73352), (19376, 71020), (21440, 64183), (23182, 59360), (23744, 57955), (24220, 56816), (24857, 55360), (27680, 49714), (28408, 48440), (29680, 46364), (30016, 45845), (35510, 38752), (36676, 37520)]