4048794101680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1\times {\mathrm{16823}}^1$

素因数の和:17939

約数の個数: 160

約数和(自身を含む): 9904496071680

約数和(自身を除く): 5855701970000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 139, 184, 230, 278, 368, 460, 556, 695, 920, 941, 1112, 1390, 1840, 1882, 2224, 2780, 3197, 3764, 4705, 5560, 6394, 7528, 9410, 11120, 12788, 15056, 15985, 16823, 18820, 21643, 25576, 31970, 33646, 37640, 43286, 51152, 63940, 67292, 75280, 84115, 86572, 108215, 127880, 130799, 134584, 168230, 173144, 216430, 255760, 261598, 269168, 336460, 346288, 386929, 432860, 523196, 653995, 672920, 773858, 865720, 1046392, 1307990, 1345840, 1547716, 1731440, 1934645, 2092784, 2338397, 2615980, 3008377, 3095432, 3869290, 4676794, 5231960, 6016754, 6190864, 7738580, 9353588, 10463920, 11691985, 12033508, 15041885, 15477160, 15830443, 18707176, 23383970, 24067016, 30083770, 30954320, 31660886, 37414352, 46767940, 48134032, 53783131, 60167540, 63321772, 79152215, 93535880, 107566262, 120335080, 126643544, 158304430, 187071760, 215132524, 240670160, 253287088, 268915655, 316608860, 364100189, 430265048, 537831310, 633217720, 728200378, 860530096, 1075662620, 1266435440, 1456400756, 1820500945, 2151325240, 2200431577, 2912801512, 3641001890, 4302650480, 4400863154, 5825603024, 7282003780, 8801726308, 11002157885, 14564007560, 17603452616, 22004315770, 29128015120, 35206905232, 44008631540, 50609926271, 88017263080, 101219852542, 176034526160, 202439705084, 253049631355, 404879410168, 506099262710, 809758820336, 1012198525420, 2024397050840, 4048794101680]

約数ペア:

[(1, 4048794101680), (2, 2024397050840), (4, 1012198525420), (5, 809758820336), (8, 506099262710), (10, 404879410168), (16, 253049631355), (20, 202439705084), (23, 176034526160), (40, 101219852542), (46, 88017263080), (80, 50609926271), (92, 44008631540), (115, 35206905232), (139, 29128015120), (184, 22004315770), (230, 17603452616), (278, 14564007560), (368, 11002157885), (460, 8801726308), (556, 7282003780), (695, 5825603024), (920, 4400863154), (941, 4302650480), (1112, 3641001890), (1390, 2912801512), (1840, 2200431577), (1882, 2151325240), (2224, 1820500945), (2780, 1456400756), (3197, 1266435440), (3764, 1075662620), (4705, 860530096), (5560, 728200378), (6394, 633217720), (7528, 537831310), (9410, 430265048), (11120, 364100189), (12788, 316608860), (15056, 268915655), (15985, 253287088), (16823, 240670160), (18820, 215132524), (21643, 187071760), (25576, 158304430), (31970, 126643544), (33646, 120335080), (37640, 107566262), (43286, 93535880), (51152, 79152215), (63940, 63321772), (67292, 60167540), (75280, 53783131), (84115, 48134032), (86572, 46767940), (108215, 37414352), (127880, 31660886), (130799, 30954320), (134584, 30083770), (168230, 24067016), (173144, 23383970), (216430, 18707176), (255760, 15830443), (261598, 15477160), (269168, 15041885), (336460, 12033508), (346288, 11691985), (386929, 10463920), (432860, 9353588), (523196, 7738580), (653995, 6190864), (672920, 6016754), (773858, 5231960), (865720, 4676794), (1046392, 3869290), (1307990, 3095432), (1345840, 3008377), (1547716, 2615980), (1731440, 2338397), (1934645, 2092784)]