1659004160

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 288

約数和(自身を含む): 4768243200

約数和(自身を除く): 3109239040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 29, 32, 34, 40, 44, 55, 58, 64, 68, 80, 85, 88, 110, 116, 128, 136, 145, 160, 170, 176, 187, 220, 232, 239, 256, 272, 290, 319, 320, 340, 352, 374, 440, 464, 478, 493, 544, 580, 638, 640, 680, 704, 748, 880, 928, 935, 956, 986, 1088, 1160, 1195, 1276, 1280, 1360, 1408, 1496, 1595, 1760, 1856, 1870, 1912, 1972, 2176, 2320, 2390, 2465, 2552, 2629, 2720, 2816, 2992, 3190, 3520, 3712, 3740, 3824, 3944, 4063, 4352, 4640, 4780, 4930, 5104, 5258, 5423, 5440, 5984, 6380, 6931, 7040, 7424, 7480, 7648, 7888, 8126, 9280, 9560, 9860, 10208, 10516, 10846, 10880, 11968, 12760, 13145, 13862, 14080, 14960, 15296, 15776, 16252, 18560, 19120, 19720, 20315, 20416, 21032, 21692, 21760, 23936, 25520, 26290, 27115, 27724, 29920, 30592, 31552, 32504, 34655, 37120, 38240, 39440, 40630, 40832, 42064, 43384, 44693, 47872, 51040, 52580, 54230, 55448, 59840, 61184, 63104, 65008, 69310, 76241, 76480, 78880, 81260, 81664, 84128, 86768, 89386, 102080, 105160, 108460, 110896, 117827, 119680, 126208, 130016, 138620, 152482, 152960, 157760, 162520, 168256, 173536, 178772, 204160, 210320, 216920, 221792, 223465, 235654, 239360, 260032, 277240, 304964, 305920, 315520, 325040, 336512, 347072, 357544, 381205, 408320, 420640, 433840, 443584, 446930, 471308, 520064, 554480, 589135, 609928, 631040, 650080, 673024, 694144, 715088, 762410, 841280, 867680, 887168, 893860, 942616, 1040128, 1108960, 1178270, 1219856, 1296097, 1300160, 1388288, 1430176, 1524820, 1682560, 1735360, 1774336, 1787720, 1885232, 2217920, 2356540, 2439712, 2592194, 2600320, 2860352, 3049640, 3365120, 3470720, 3575440, 3770464, 4435840, 4713080, 4879424, 5184388, 5200640, 5720704, 6099280, 6480485, 6941440, 7150880, 7540928, 8871680, 9426160, 9758848, 10368776, 11441408, 12198560, 12960970, 14301760, 15081856, 18852320, 19517696, 20737552, 24397120, 25921940, 28603520, 30163712, 37704640, 41475104, 48794240, 51843880, 57207040, 75409280, 82950208, 97588480, 103687760, 150818560, 165900416, 207375520, 331800832, 414751040, 829502080, 1659004160]

約数ペア:

[(1, 1659004160), (2, 829502080), (4, 414751040), (5, 331800832), (8, 207375520), (10, 165900416), (11, 150818560), (16, 103687760), (17, 97588480), (20, 82950208), (22, 75409280), (29, 57207040), (32, 51843880), (34, 48794240), (40, 41475104), (44, 37704640), (55, 30163712), (58, 28603520), (64, 25921940), (68, 24397120), (80, 20737552), (85, 19517696), (88, 18852320), (110, 15081856), (116, 14301760), (128, 12960970), (136, 12198560), (145, 11441408), (160, 10368776), (170, 9758848), (176, 9426160), (187, 8871680), (220, 7540928), (232, 7150880), (239, 6941440), (256, 6480485), (272, 6099280), (290, 5720704), (319, 5200640), (320, 5184388), (340, 4879424), (352, 4713080), (374, 4435840), (440, 3770464), (464, 3575440), (478, 3470720), (493, 3365120), (544, 3049640), (580, 2860352), (638, 2600320), (640, 2592194), (680, 2439712), (704, 2356540), (748, 2217920), (880, 1885232), (928, 1787720), (935, 1774336), (956, 1735360), (986, 1682560), (1088, 1524820), (1160, 1430176), (1195, 1388288), (1276, 1300160), (1280, 1296097), (1360, 1219856), (1408, 1178270), (1496, 1108960), (1595, 1040128), (1760, 942616), (1856, 893860), (1870, 887168), (1912, 867680), (1972, 841280), (2176, 762410), (2320, 715088), (2390, 694144), (2465, 673024), (2552, 650080), (2629, 631040), (2720, 609928), (2816, 589135), (2992, 554480), (3190, 520064), (3520, 471308), (3712, 446930), (3740, 443584), (3824, 433840), (3944, 420640), (4063, 408320), (4352, 381205), (4640, 357544), (4780, 347072), (4930, 336512), (5104, 325040), (5258, 315520), (5423, 305920), (5440, 304964), (5984, 277240), (6380, 260032), (6931, 239360), (7040, 235654), (7424, 223465), (7480, 221792), (7648, 216920), (7888, 210320), (8126, 204160), (9280, 178772), (9560, 173536), (9860, 168256), (10208, 162520), (10516, 157760), (10846, 152960), (10880, 152482), (11968, 138620), (12760, 130016), (13145, 126208), (13862, 119680), (14080, 117827), (14960, 110896), (15296, 108460), (15776, 105160), (16252, 102080), (18560, 89386), (19120, 86768), (19720, 84128), (20315, 81664), (20416, 81260), (21032, 78880), (21692, 76480), (21760, 76241), (23936, 69310), (25520, 65008), (26290, 63104), (27115, 61184), (27724, 59840), (29920, 55448), (30592, 54230), (31552, 52580), (32504, 51040), (34655, 47872), (37120, 44693), (38240, 43384), (39440, 42064), (40630, 40832)]