1634420480

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 432

約数和(自身を含む): 5234471424

約数和(自身を除く): 3600050944

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 49, 55, 56, 64, 70, 77, 80, 88, 92, 98, 103, 110, 112, 115, 128, 140, 154, 160, 161, 176, 184, 196, 206, 220, 224, 230, 245, 253, 256, 280, 308, 320, 322, 352, 368, 385, 392, 412, 440, 448, 460, 490, 506, 515, 539, 560, 616, 640, 644, 704, 721, 736, 770, 784, 805, 824, 880, 896, 920, 980, 1012, 1030, 1078, 1120, 1127, 1133, 1232, 1265, 1280, 1288, 1408, 1442, 1472, 1540, 1568, 1610, 1648, 1760, 1771, 1792, 1840, 1960, 2024, 2060, 2156, 2240, 2254, 2266, 2369, 2464, 2530, 2576, 2695, 2816, 2884, 2944, 3080, 3136, 3220, 3296, 3520, 3542, 3605, 3680, 3920, 4048, 4120, 4312, 4480, 4508, 4532, 4738, 4928, 5047, 5060, 5152, 5390, 5635, 5665, 5768, 5888, 6160, 6272, 6440, 6592, 7040, 7084, 7210, 7360, 7840, 7931, 8096, 8240, 8624, 8855, 8960, 9016, 9064, 9476, 9856, 10094, 10120, 10304, 10780, 11270, 11330, 11536, 11845, 12320, 12397, 12544, 12880, 13184, 14080, 14168, 14420, 14720, 15680, 15862, 16192, 16480, 16583, 17248, 17710, 18032, 18128, 18952, 19712, 20188, 20240, 20608, 21560, 22540, 22660, 23072, 23690, 24640, 24794, 25235, 25760, 26059, 26368, 28336, 28840, 29440, 31360, 31724, 32384, 32960, 33166, 34496, 35420, 36064, 36256, 37904, 39655, 40376, 40480, 41216, 43120, 45080, 45320, 46144, 47380, 49280, 49588, 50470, 51520, 52118, 55517, 56672, 57680, 61985, 62720, 63448, 64768, 65920, 66332, 68992, 70840, 72128, 72512, 75808, 79310, 80752, 80960, 82915, 86240, 90160, 90640, 92288, 94760, 98560, 99176, 100940, 103040, 104236, 111034, 113344, 115360, 116081, 123970, 126896, 130295, 131840, 132664, 137984, 141680, 144256, 145024, 151616, 158620, 161504, 161920, 165830, 172480, 180320, 181280, 182413, 184576, 189520, 198352, 201880, 206080, 208472, 222068, 226688, 230720, 232162, 247940, 253792, 260590, 265328, 277585, 283360, 288512, 290048, 303232, 317240, 323008, 323840, 331660, 344960, 360640, 362560, 364826, 379040, 396704, 403760, 416944, 444136, 453376, 461440, 464324, 495880, 507584, 521180, 530656, 555170, 566720, 580405, 606464, 634480, 646016, 663320, 689920, 721280, 725120, 729652, 758080, 793408, 807520, 833888, 888272, 912065, 922880, 928648, 991760, 1015168, 1042360, 1061312, 1110340, 1133440, 1160810, 1268960, 1276891, 1292032, 1326640, 1442560, 1450240, 1459304, 1516160, 1586816, 1615040, 1667776, 1776544, 1824130, 1857296, 1983520, 2030336, 2084720, 2122624, 2220680, 2266880, 2321620, 2537920, 2553782, 2653280, 2918608, 3032320, 3173632, 3230080, 3335552, 3553088, 3648260, 3714592, 3967040, 4169440, 4245248, 4441360, 4643240, 5075840, 5107564, 5306560, 5837216, 6384455, 6460160, 6671104, 7106176, 7296520, 7429184, 7934080, 8338880, 8882720, 9286480, 10151680, 10215128, 10613120, 11674432, 12768910, 14212352, 14593040, 14858368, 15868160, 16677760, 17765440, 18572960, 20430256, 21226240, 23348864, 25537820, 29186080, 29716736, 33355520, 35530880, 37145920, 40860512, 46697728, 51075640, 58372160, 71061760, 74291840, 81721024, 102151280, 116744320, 148583680, 163442048, 204302560, 233488640, 326884096, 408605120, 817210240, 1634420480]

約数ペア:

[(1, 1634420480), (2, 817210240), (4, 408605120), (5, 326884096), (7, 233488640), (8, 204302560), (10, 163442048), (11, 148583680), (14, 116744320), (16, 102151280), (20, 81721024), (22, 74291840), (23, 71061760), (28, 58372160), (32, 51075640), (35, 46697728), (40, 40860512), (44, 37145920), (46, 35530880), (49, 33355520), (55, 29716736), (56, 29186080), (64, 25537820), (70, 23348864), (77, 21226240), (80, 20430256), (88, 18572960), (92, 17765440), (98, 16677760), (103, 15868160), (110, 14858368), (112, 14593040), (115, 14212352), (128, 12768910), (140, 11674432), (154, 10613120), (160, 10215128), (161, 10151680), (176, 9286480), (184, 8882720), (196, 8338880), (206, 7934080), (220, 7429184), (224, 7296520), (230, 7106176), (245, 6671104), (253, 6460160), (256, 6384455), (280, 5837216), (308, 5306560), (320, 5107564), (322, 5075840), (352, 4643240), (368, 4441360), (385, 4245248), (392, 4169440), (412, 3967040), (440, 3714592), (448, 3648260), (460, 3553088), (490, 3335552), (506, 3230080), (515, 3173632), (539, 3032320), (560, 2918608), (616, 2653280), (640, 2553782), (644, 2537920), (704, 2321620), (721, 2266880), (736, 2220680), (770, 2122624), (784, 2084720), (805, 2030336), (824, 1983520), (880, 1857296), (896, 1824130), (920, 1776544), (980, 1667776), (1012, 1615040), (1030, 1586816), (1078, 1516160), (1120, 1459304), (1127, 1450240), (1133, 1442560), (1232, 1326640), (1265, 1292032), (1280, 1276891), (1288, 1268960), (1408, 1160810), (1442, 1133440), (1472, 1110340), (1540, 1061312), (1568, 1042360), (1610, 1015168), (1648, 991760), (1760, 928648), (1771, 922880), (1792, 912065), (1840, 888272), (1960, 833888), (2024, 807520), (2060, 793408), (2156, 758080), (2240, 729652), (2254, 725120), (2266, 721280), (2369, 689920), (2464, 663320), (2530, 646016), (2576, 634480), (2695, 606464), (2816, 580405), (2884, 566720), (2944, 555170), (3080, 530656), (3136, 521180), (3220, 507584), (3296, 495880), (3520, 464324), (3542, 461440), (3605, 453376), (3680, 444136), (3920, 416944), (4048, 403760), (4120, 396704), (4312, 379040), (4480, 364826), (4508, 362560), (4532, 360640), (4738, 344960), (4928, 331660), (5047, 323840), (5060, 323008), (5152, 317240), (5390, 303232), (5635, 290048), (5665, 288512), (5768, 283360), (5888, 277585), (6160, 265328), (6272, 260590), (6440, 253792), (6592, 247940), (7040, 232162), (7084, 230720), (7210, 226688), (7360, 222068), (7840, 208472), (7931, 206080), (8096, 201880), (8240, 198352), (8624, 189520), (8855, 184576), (8960, 182413), (9016, 181280), (9064, 180320), (9476, 172480), (9856, 165830), (10094, 161920), (10120, 161504), (10304, 158620), (10780, 151616), (11270, 145024), (11330, 144256), (11536, 141680), (11845, 137984), (12320, 132664), (12397, 131840), (12544, 130295), (12880, 126896), (13184, 123970), (14080, 116081), (14168, 115360), (14420, 113344), (14720, 111034), (15680, 104236), (15862, 103040), (16192, 100940), (16480, 99176), (16583, 98560), (17248, 94760), (17710, 92288), (18032, 90640), (18128, 90160), (18952, 86240), (19712, 82915), (20188, 80960), (20240, 80752), (20608, 79310), (21560, 75808), (22540, 72512), (22660, 72128), (23072, 70840), (23690, 68992), (24640, 66332), (24794, 65920), (25235, 64768), (25760, 63448), (26059, 62720), (26368, 61985), (28336, 57680), (28840, 56672), (29440, 55517), (31360, 52118), (31724, 51520), (32384, 50470), (32960, 49588), (33166, 49280), (34496, 47380), (35420, 46144), (36064, 45320), (36256, 45080), (37904, 43120), (39655, 41216), (40376, 40480)]