990769920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 576

約数和(自身を含む): 3955875840

約数和(自身を除く): 2965105920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 32, 35, 40, 41, 42, 48, 56, 58, 60, 62, 64, 70, 80, 82, 84, 87, 93, 96, 105, 112, 116, 120, 123, 124, 128, 140, 145, 155, 160, 164, 168, 174, 186, 192, 203, 205, 210, 217, 224, 232, 240, 246, 248, 256, 280, 287, 290, 310, 320, 328, 336, 348, 372, 384, 406, 410, 420, 434, 435, 448, 464, 465, 480, 492, 496, 560, 574, 580, 609, 615, 620, 640, 651, 656, 672, 696, 744, 768, 812, 820, 840, 861, 868, 870, 896, 899, 928, 930, 960, 984, 992, 1015, 1085, 1120, 1148, 1160, 1189, 1218, 1230, 1240, 1271, 1280, 1302, 1312, 1344, 1392, 1435, 1488, 1624, 1640, 1680, 1722, 1736, 1740, 1792, 1798, 1856, 1860, 1920, 1968, 1984, 2030, 2170, 2240, 2296, 2320, 2378, 2436, 2460, 2480, 2542, 2604, 2624, 2688, 2697, 2784, 2870, 2976, 3045, 3248, 3255, 3280, 3360, 3444, 3472, 3480, 3567, 3596, 3712, 3720, 3813, 3840, 3936, 3968, 4060, 4305, 4340, 4480, 4495, 4592, 4640, 4756, 4872, 4920, 4960, 5084, 5208, 5248, 5376, 5394, 5568, 5740, 5945, 5952, 6090, 6293, 6355, 6496, 6510, 6560, 6720, 6888, 6944, 6960, 7134, 7192, 7424, 7440, 7626, 7872, 7936, 8120, 8323, 8610, 8680, 8897, 8960, 8990, 9184, 9280, 9512, 9744, 9840, 9920, 10168, 10416, 10496, 10788, 11136, 11480, 11890, 11904, 12180, 12586, 12710, 12992, 13020, 13120, 13440, 13485, 13776, 13888, 13920, 14268, 14384, 14880, 15252, 15744, 16240, 16646, 17220, 17360, 17794, 17835, 17980, 18368, 18560, 18879, 19024, 19065, 19488, 19680, 19840, 20336, 20832, 21576, 22272, 22960, 23780, 23808, 24360, 24969, 25172, 25420, 25984, 26040, 26240, 26691, 26880, 26970, 27552, 27776, 27840, 28536, 28768, 29760, 30504, 31465, 31488, 32480, 33292, 34440, 34720, 35588, 35670, 35960, 36736, 36859, 37120, 37758, 38048, 38130, 38976, 39360, 39680, 40672, 41615, 41664, 43152, 44485, 45920, 47560, 48720, 49938, 50344, 50840, 51968, 52080, 52480, 53382, 53940, 55104, 55552, 55680, 57072, 57536, 59520, 61008, 62930, 64960, 66584, 68880, 69440, 71176, 71340, 71920, 73472, 73718, 75516, 76096, 76260, 77952, 78720, 81344, 83230, 83328, 86304, 88970, 91840, 94395, 95120, 97440, 99876, 100688, 101680, 104160, 106764, 107880, 110208, 110577, 111360, 114144, 115072, 119040, 122016, 124845, 125860, 129920, 133168, 133455, 137760, 138880, 142352, 142680, 143840, 147436, 151032, 152192, 152520, 155904, 157440, 162688, 166460, 166656, 172608, 177940, 183680, 184295, 188790, 190240, 194880, 199752, 201376, 203360, 208320, 213528, 215760, 220416, 221154, 228288, 230144, 244032, 249690, 251720, 258013, 259840, 266336, 266910, 275520, 277760, 284704, 285360, 287680, 294872, 302064, 304384, 305040, 325376, 332920, 345216, 355880, 367360, 368590, 377580, 380480, 389760, 399504, 402752, 406720, 416640, 427056, 431520, 442308, 456576, 488064, 499380, 503440, 516026, 532672, 533820, 551040, 552885, 569408, 570720, 575360, 589744, 604128, 610080, 665840, 690432, 711760, 737180, 755160, 760960, 774039, 779520, 799008, 805504, 813440, 833280, 854112, 863040, 884616, 913152, 976128, 998760, 1006880, 1032052, 1065344, 1067640, 1102080, 1105770, 1138816, 1141440, 1150720, 1179488, 1208256, 1220160, 1290065, 1331680, 1423520, 1474360, 1510320, 1521920, 1548078, 1598016, 1611008, 1626880, 1708224, 1726080, 1769232, 1997520, 2013760, 2064104, 2130688, 2135280, 2211540, 2277632, 2282880, 2358976, 2416512, 2440320, 2580130, 2663360, 2847040, 2948720, 3020640, 3096156, 3196032, 3416448, 3452160, 3538464, 3870195, 3995040, 4027520, 4128208, 4270560, 4423080, 4565760, 4717952, 4833024, 4880640, 5160260, 5326720, 5694080, 5897440, 6041280, 6192312, 6392064, 6832896, 7076928, 7740390, 7990080, 8055040, 8256416, 8541120, 8846160, 9435904, 10320520, 10653440, 11388160, 11794880, 12082560, 12384624, 14153856, 15480780, 15980160, 16512832, 17082240, 17692320, 20641040, 23589760, 24165120, 24769248, 28307712, 30961560, 31960320, 33025664, 34164480, 35384640, 41282080, 47179520, 49538496, 61923120, 66051328, 70769280, 82564160, 99076992, 123846240, 141538560, 165128320, 198153984, 247692480, 330256640, 495384960, 990769920]

約数ペア:

[(1, 990769920), (2, 495384960), (3, 330256640), (4, 247692480), (5, 198153984), (6, 165128320), (7, 141538560), (8, 123846240), (10, 99076992), (12, 82564160), (14, 70769280), (15, 66051328), (16, 61923120), (20, 49538496), (21, 47179520), (24, 41282080), (28, 35384640), (29, 34164480), (30, 33025664), (31, 31960320), (32, 30961560), (35, 28307712), (40, 24769248), (41, 24165120), (42, 23589760), (48, 20641040), (56, 17692320), (58, 17082240), (60, 16512832), (62, 15980160), (64, 15480780), (70, 14153856), (80, 12384624), (82, 12082560), (84, 11794880), (87, 11388160), (93, 10653440), (96, 10320520), (105, 9435904), (112, 8846160), (116, 8541120), (120, 8256416), (123, 8055040), (124, 7990080), (128, 7740390), (140, 7076928), (145, 6832896), (155, 6392064), (160, 6192312), (164, 6041280), (168, 5897440), (174, 5694080), (186, 5326720), (192, 5160260), (203, 4880640), (205, 4833024), (210, 4717952), (217, 4565760), (224, 4423080), (232, 4270560), (240, 4128208), (246, 4027520), (248, 3995040), (256, 3870195), (280, 3538464), (287, 3452160), (290, 3416448), (310, 3196032), (320, 3096156), (328, 3020640), (336, 2948720), (348, 2847040), (372, 2663360), (384, 2580130), (406, 2440320), (410, 2416512), (420, 2358976), (434, 2282880), (435, 2277632), (448, 2211540), (464, 2135280), (465, 2130688), (480, 2064104), (492, 2013760), (496, 1997520), (560, 1769232), (574, 1726080), (580, 1708224), (609, 1626880), (615, 1611008), (620, 1598016), (640, 1548078), (651, 1521920), (656, 1510320), (672, 1474360), (696, 1423520), (744, 1331680), (768, 1290065), (812, 1220160), (820, 1208256), (840, 1179488), (861, 1150720), (868, 1141440), (870, 1138816), (896, 1105770), (899, 1102080), (928, 1067640), (930, 1065344), (960, 1032052), (984, 1006880), (992, 998760), (1015, 976128), (1085, 913152), (1120, 884616), (1148, 863040), (1160, 854112), (1189, 833280), (1218, 813440), (1230, 805504), (1240, 799008), (1271, 779520), (1280, 774039), (1302, 760960), (1312, 755160), (1344, 737180), (1392, 711760), (1435, 690432), (1488, 665840), (1624, 610080), (1640, 604128), (1680, 589744), (1722, 575360), (1736, 570720), (1740, 569408), (1792, 552885), (1798, 551040), (1856, 533820), (1860, 532672), (1920, 516026), (1968, 503440), (1984, 499380), (2030, 488064), (2170, 456576), (2240, 442308), (2296, 431520), (2320, 427056), (2378, 416640), (2436, 406720), (2460, 402752), (2480, 399504), (2542, 389760), (2604, 380480), (2624, 377580), (2688, 368590), (2697, 367360), (2784, 355880), (2870, 345216), (2976, 332920), (3045, 325376), (3248, 305040), (3255, 304384), (3280, 302064), (3360, 294872), (3444, 287680), (3472, 285360), (3480, 284704), (3567, 277760), (3596, 275520), (3712, 266910), (3720, 266336), (3813, 259840), (3840, 258013), (3936, 251720), (3968, 249690), (4060, 244032), (4305, 230144), (4340, 228288), (4480, 221154), (4495, 220416), (4592, 215760), (4640, 213528), (4756, 208320), (4872, 203360), (4920, 201376), (4960, 199752), (5084, 194880), (5208, 190240), (5248, 188790), (5376, 184295), (5394, 183680), (5568, 177940), (5740, 172608), (5945, 166656), (5952, 166460), (6090, 162688), (6293, 157440), (6355, 155904), (6496, 152520), (6510, 152192), (6560, 151032), (6720, 147436), (6888, 143840), (6944, 142680), (6960, 142352), (7134, 138880), (7192, 137760), (7424, 133455), (7440, 133168), (7626, 129920), (7872, 125860), (7936, 124845), (8120, 122016), (8323, 119040), (8610, 115072), (8680, 114144), (8897, 111360), (8960, 110577), (8990, 110208), (9184, 107880), (9280, 106764), (9512, 104160), (9744, 101680), (9840, 100688), (9920, 99876), (10168, 97440), (10416, 95120), (10496, 94395), (10788, 91840), (11136, 88970), (11480, 86304), (11890, 83328), (11904, 83230), (12180, 81344), (12586, 78720), (12710, 77952), (12992, 76260), (13020, 76096), (13120, 75516), (13440, 73718), (13485, 73472), (13776, 71920), (13888, 71340), (13920, 71176), (14268, 69440), (14384, 68880), (14880, 66584), (15252, 64960), (15744, 62930), (16240, 61008), (16646, 59520), (17220, 57536), (17360, 57072), (17794, 55680), (17835, 55552), (17980, 55104), (18368, 53940), (18560, 53382), (18879, 52480), (19024, 52080), (19065, 51968), (19488, 50840), (19680, 50344), (19840, 49938), (20336, 48720), (20832, 47560), (21576, 45920), (22272, 44485), (22960, 43152), (23780, 41664), (23808, 41615), (24360, 40672), (24969, 39680), (25172, 39360), (25420, 38976), (25984, 38130), (26040, 38048), (26240, 37758), (26691, 37120), (26880, 36859), (26970, 36736), (27552, 35960), (27776, 35670), (27840, 35588), (28536, 34720), (28768, 34440), (29760, 33292), (30504, 32480), (31465, 31488)]