1741991680

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 288

約数和(自身を含む): 5076707328

約数和(自身を除く): 3334715648

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 64, 65, 80, 88, 104, 110, 124, 128, 130, 143, 155, 160, 176, 208, 220, 248, 256, 260, 286, 307, 310, 320, 341, 352, 403, 416, 440, 496, 520, 572, 614, 620, 640, 682, 704, 715, 806, 832, 880, 992, 1040, 1144, 1228, 1240, 1280, 1364, 1408, 1430, 1535, 1612, 1664, 1705, 1760, 1984, 2015, 2080, 2288, 2456, 2480, 2728, 2816, 2860, 3070, 3224, 3328, 3377, 3410, 3520, 3968, 3991, 4030, 4160, 4433, 4576, 4912, 4960, 5456, 5720, 6140, 6448, 6754, 6820, 7040, 7936, 7982, 8060, 8320, 8866, 9152, 9517, 9824, 9920, 10912, 11440, 12280, 12896, 13508, 13640, 14080, 15964, 16120, 16640, 16885, 17732, 18304, 19034, 19648, 19840, 19955, 21824, 22165, 22880, 24560, 25792, 27016, 27280, 31928, 32240, 33770, 35464, 36608, 38068, 39296, 39680, 39910, 43648, 43901, 44330, 45760, 47585, 49120, 51584, 54032, 54560, 63856, 64480, 67540, 70928, 76136, 78592, 79820, 87296, 87802, 88660, 91520, 95170, 98240, 103168, 104687, 108064, 109120, 123721, 127712, 128960, 135080, 141856, 152272, 159640, 175604, 177320, 183040, 190340, 196480, 209374, 216128, 218240, 219505, 247442, 255424, 257920, 270160, 283712, 304544, 319280, 351208, 354640, 380680, 392960, 418748, 432256, 436480, 439010, 494884, 510848, 515840, 523435, 540320, 567424, 609088, 618605, 638560, 702416, 709280, 761360, 837496, 864512, 878020, 989768, 1021696, 1046870, 1080640, 1134848, 1218176, 1237210, 1277120, 1360931, 1404832, 1418560, 1522720, 1674992, 1756040, 1979536, 2093740, 2161280, 2436352, 2474420, 2554240, 2721862, 2809664, 2837120, 3045440, 3349984, 3512080, 3959072, 4187480, 4322560, 4948840, 5108480, 5443724, 5619328, 5674240, 6090880, 6699968, 6804655, 7024160, 7918144, 8374960, 9897680, 10887448, 11238656, 12181760, 13399936, 13609310, 14048320, 15836288, 16749920, 19795360, 21774896, 26799872, 27218620, 28096640, 31672576, 33499840, 39590720, 43549792, 54437240, 56193280, 66999680, 79181440, 87099584, 108874480, 133999360, 158362880, 174199168, 217748960, 348398336, 435497920, 870995840, 1741991680]

約数ペア:

[(1, 1741991680), (2, 870995840), (4, 435497920), (5, 348398336), (8, 217748960), (10, 174199168), (11, 158362880), (13, 133999360), (16, 108874480), (20, 87099584), (22, 79181440), (26, 66999680), (31, 56193280), (32, 54437240), (40, 43549792), (44, 39590720), (52, 33499840), (55, 31672576), (62, 28096640), (64, 27218620), (65, 26799872), (80, 21774896), (88, 19795360), (104, 16749920), (110, 15836288), (124, 14048320), (128, 13609310), (130, 13399936), (143, 12181760), (155, 11238656), (160, 10887448), (176, 9897680), (208, 8374960), (220, 7918144), (248, 7024160), (256, 6804655), (260, 6699968), (286, 6090880), (307, 5674240), (310, 5619328), (320, 5443724), (341, 5108480), (352, 4948840), (403, 4322560), (416, 4187480), (440, 3959072), (496, 3512080), (520, 3349984), (572, 3045440), (614, 2837120), (620, 2809664), (640, 2721862), (682, 2554240), (704, 2474420), (715, 2436352), (806, 2161280), (832, 2093740), (880, 1979536), (992, 1756040), (1040, 1674992), (1144, 1522720), (1228, 1418560), (1240, 1404832), (1280, 1360931), (1364, 1277120), (1408, 1237210), (1430, 1218176), (1535, 1134848), (1612, 1080640), (1664, 1046870), (1705, 1021696), (1760, 989768), (1984, 878020), (2015, 864512), (2080, 837496), (2288, 761360), (2456, 709280), (2480, 702416), (2728, 638560), (2816, 618605), (2860, 609088), (3070, 567424), (3224, 540320), (3328, 523435), (3377, 515840), (3410, 510848), (3520, 494884), (3968, 439010), (3991, 436480), (4030, 432256), (4160, 418748), (4433, 392960), (4576, 380680), (4912, 354640), (4960, 351208), (5456, 319280), (5720, 304544), (6140, 283712), (6448, 270160), (6754, 257920), (6820, 255424), (7040, 247442), (7936, 219505), (7982, 218240), (8060, 216128), (8320, 209374), (8866, 196480), (9152, 190340), (9517, 183040), (9824, 177320), (9920, 175604), (10912, 159640), (11440, 152272), (12280, 141856), (12896, 135080), (13508, 128960), (13640, 127712), (14080, 123721), (15964, 109120), (16120, 108064), (16640, 104687), (16885, 103168), (17732, 98240), (18304, 95170), (19034, 91520), (19648, 88660), (19840, 87802), (19955, 87296), (21824, 79820), (22165, 78592), (22880, 76136), (24560, 70928), (25792, 67540), (27016, 64480), (27280, 63856), (31928, 54560), (32240, 54032), (33770, 51584), (35464, 49120), (36608, 47585), (38068, 45760), (39296, 44330), (39680, 43901), (39910, 43648)]