1318103360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:353

約数の個数: 224

約数和(自身を含む): 3765864960

約数和(自身を除く): 2447761600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 103, 112, 116, 140, 145, 160, 197, 203, 206, 224, 232, 280, 290, 320, 394, 406, 412, 448, 464, 515, 560, 580, 721, 788, 812, 824, 928, 985, 1015, 1030, 1120, 1160, 1379, 1442, 1576, 1624, 1648, 1856, 1970, 2030, 2060, 2240, 2320, 2758, 2884, 2987, 3152, 3248, 3296, 3605, 3940, 4060, 4120, 4640, 5516, 5713, 5768, 5974, 6304, 6496, 6592, 6895, 7210, 7880, 8120, 8240, 9280, 11032, 11426, 11536, 11948, 12608, 12992, 13790, 14420, 14935, 15760, 16240, 16480, 20291, 20909, 22064, 22852, 23072, 23896, 27580, 28565, 28840, 29870, 31520, 32480, 32960, 39991, 40582, 41818, 44128, 45704, 46144, 47792, 55160, 57130, 57680, 59740, 63040, 64960, 79982, 81164, 83636, 88256, 91408, 95584, 101455, 104545, 110320, 114260, 115360, 119480, 142037, 159964, 162328, 167272, 182816, 191168, 199955, 202910, 209090, 220640, 228520, 230720, 238960, 284074, 319928, 324656, 334544, 365632, 399910, 405820, 418180, 441280, 457040, 477920, 568148, 588439, 639856, 649312, 669088, 710185, 799820, 811640, 836360, 914080, 955840, 1136296, 1176878, 1279712, 1298624, 1338176, 1420370, 1599640, 1623280, 1672720, 1828160, 2272592, 2353756, 2559424, 2840740, 2942195, 3199280, 3246560, 3345440, 4119073, 4545184, 4707512, 5681480, 5884390, 6398560, 6493120, 6690880, 8238146, 9090368, 9415024, 11362960, 11768780, 12797120, 16476292, 18830048, 20595365, 22725920, 23537560, 32952584, 37660096, 41190730, 45451840, 47075120, 65905168, 82381460, 94150240, 131810336, 164762920, 188300480, 263620672, 329525840, 659051680, 1318103360]

約数ペア:

[(1, 1318103360), (2, 659051680), (4, 329525840), (5, 263620672), (7, 188300480), (8, 164762920), (10, 131810336), (14, 94150240), (16, 82381460), (20, 65905168), (28, 47075120), (29, 45451840), (32, 41190730), (35, 37660096), (40, 32952584), (56, 23537560), (58, 22725920), (64, 20595365), (70, 18830048), (80, 16476292), (103, 12797120), (112, 11768780), (116, 11362960), (140, 9415024), (145, 9090368), (160, 8238146), (197, 6690880), (203, 6493120), (206, 6398560), (224, 5884390), (232, 5681480), (280, 4707512), (290, 4545184), (320, 4119073), (394, 3345440), (406, 3246560), (412, 3199280), (448, 2942195), (464, 2840740), (515, 2559424), (560, 2353756), (580, 2272592), (721, 1828160), (788, 1672720), (812, 1623280), (824, 1599640), (928, 1420370), (985, 1338176), (1015, 1298624), (1030, 1279712), (1120, 1176878), (1160, 1136296), (1379, 955840), (1442, 914080), (1576, 836360), (1624, 811640), (1648, 799820), (1856, 710185), (1970, 669088), (2030, 649312), (2060, 639856), (2240, 588439), (2320, 568148), (2758, 477920), (2884, 457040), (2987, 441280), (3152, 418180), (3248, 405820), (3296, 399910), (3605, 365632), (3940, 334544), (4060, 324656), (4120, 319928), (4640, 284074), (5516, 238960), (5713, 230720), (5768, 228520), (5974, 220640), (6304, 209090), (6496, 202910), (6592, 199955), (6895, 191168), (7210, 182816), (7880, 167272), (8120, 162328), (8240, 159964), (9280, 142037), (11032, 119480), (11426, 115360), (11536, 114260), (11948, 110320), (12608, 104545), (12992, 101455), (13790, 95584), (14420, 91408), (14935, 88256), (15760, 83636), (16240, 81164), (16480, 79982), (20291, 64960), (20909, 63040), (22064, 59740), (22852, 57680), (23072, 57130), (23896, 55160), (27580, 47792), (28565, 46144), (28840, 45704), (29870, 44128), (31520, 41818), (32480, 40582), (32960, 39991)]