290031840

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 480

約数和(自身を含む): 1229437440

約数和(自身を除く): 939405600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 81, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 139, 140, 144, 160, 161, 162, 168, 180, 184, 189, 207, 210, 216, 224, 230, 240, 252, 270, 276, 278, 280, 288, 315, 322, 324, 336, 345, 360, 368, 378, 405, 414, 417, 420, 432, 460, 480, 483, 504, 540, 552, 556, 560, 567, 621, 630, 644, 648, 672, 690, 695, 720, 736, 756, 805, 810, 828, 834, 840, 864, 920, 945, 966, 973, 1008, 1035, 1080, 1104, 1112, 1120, 1134, 1242, 1251, 1260, 1288, 1296, 1380, 1390, 1440, 1449, 1512, 1610, 1620, 1656, 1668, 1680, 1840, 1863, 1890, 1932, 1946, 2016, 2070, 2085, 2160, 2208, 2224, 2268, 2415, 2484, 2502, 2520, 2576, 2592, 2760, 2780, 2835, 2898, 2919, 3024, 3105, 3197, 3220, 3240, 3312, 3336, 3360, 3680, 3726, 3753, 3780, 3864, 3892, 4140, 4170, 4320, 4347, 4448, 4536, 4830, 4865, 4968, 5004, 5040, 5152, 5520, 5560, 5670, 5796, 5838, 6048, 6210, 6255, 6394, 6440, 6480, 6624, 6672, 7245, 7452, 7506, 7560, 7728, 7784, 8280, 8340, 8694, 8757, 9072, 9315, 9591, 9660, 9730, 9936, 10008, 10080, 11040, 11120, 11259, 11340, 11592, 11676, 12420, 12510, 12788, 12880, 12960, 13041, 13344, 14490, 14595, 14904, 15012, 15120, 15456, 15568, 15985, 16560, 16680, 17388, 17514, 18144, 18630, 18765, 19182, 19320, 19460, 19872, 20016, 21735, 22240, 22379, 22518, 22680, 23184, 23352, 24840, 25020, 25576, 25760, 26082, 26271, 28773, 28980, 29190, 29808, 30024, 30240, 31136, 31970, 33120, 33360, 34776, 35028, 37260, 37530, 38364, 38640, 38920, 40032, 43470, 43785, 44758, 45036, 45360, 46368, 46704, 47955, 49680, 50040, 51152, 52164, 52542, 56295, 57546, 57960, 58380, 59616, 60048, 63940, 65205, 66720, 67137, 69552, 70056, 74520, 75060, 76728, 77280, 77840, 78813, 86319, 86940, 87570, 89516, 90072, 90720, 93408, 95910, 99360, 100080, 102304, 104328, 105084, 111895, 112590, 115092, 115920, 116760, 120096, 127880, 130410, 131355, 134274, 139104, 140112, 143865, 149040, 150120, 153456, 155680, 157626, 172638, 173880, 175140, 179032, 180144, 191820, 200160, 201411, 208656, 210168, 223790, 225180, 230184, 231840, 233520, 255760, 258957, 260820, 262710, 268548, 280224, 287730, 298080, 300240, 306912, 315252, 335685, 345276, 347760, 350280, 358064, 360288, 383640, 394065, 402822, 417312, 420336, 431595, 447580, 450360, 460368, 467040, 511520, 517914, 521640, 525420, 537096, 575460, 600480, 604233, 630504, 671370, 690552, 695520, 700560, 716128, 767280, 788130, 805644, 840672, 863190, 895160, 900720, 920736, 1007055, 1035828, 1043280, 1050840, 1074192, 1150920, 1208466, 1261008, 1294785, 1342740, 1381104, 1401120, 1534560, 1576260, 1611288, 1726380, 1790320, 1801440, 1812699, 2014110, 2071656, 2086560, 2101680, 2148384, 2301840, 2416932, 2522016, 2589570, 2685480, 2762208, 3021165, 3152520, 3222576, 3452760, 3580640, 3625398, 4028220, 4143312, 4203360, 4603680, 4833864, 5179140, 5370960, 6042330, 6305040, 6445152, 6905520, 7250796, 8056440, 8286624, 9063495, 9667728, 10358280, 10741920, 12084660, 12610080, 13811040, 14501592, 16112880, 18126990, 19335456, 20716560, 24169320, 29003184, 32225760, 36253980, 41433120, 48338640, 58006368, 72507960, 96677280, 145015920, 290031840]

約数ペア:

[(1, 290031840), (2, 145015920), (3, 96677280), (4, 72507960), (5, 58006368), (6, 48338640), (7, 41433120), (8, 36253980), (9, 32225760), (10, 29003184), (12, 24169320), (14, 20716560), (15, 19335456), (16, 18126990), (18, 16112880), (20, 14501592), (21, 13811040), (23, 12610080), (24, 12084660), (27, 10741920), (28, 10358280), (30, 9667728), (32, 9063495), (35, 8286624), (36, 8056440), (40, 7250796), (42, 6905520), (45, 6445152), (46, 6305040), (48, 6042330), (54, 5370960), (56, 5179140), (60, 4833864), (63, 4603680), (69, 4203360), (70, 4143312), (72, 4028220), (80, 3625398), (81, 3580640), (84, 3452760), (90, 3222576), (92, 3152520), (96, 3021165), (105, 2762208), (108, 2685480), (112, 2589570), (115, 2522016), (120, 2416932), (126, 2301840), (135, 2148384), (138, 2101680), (139, 2086560), (140, 2071656), (144, 2014110), (160, 1812699), (161, 1801440), (162, 1790320), (168, 1726380), (180, 1611288), (184, 1576260), (189, 1534560), (207, 1401120), (210, 1381104), (216, 1342740), (224, 1294785), (230, 1261008), (240, 1208466), (252, 1150920), (270, 1074192), (276, 1050840), (278, 1043280), (280, 1035828), (288, 1007055), (315, 920736), (322, 900720), (324, 895160), (336, 863190), (345, 840672), (360, 805644), (368, 788130), (378, 767280), (405, 716128), (414, 700560), (417, 695520), (420, 690552), (432, 671370), (460, 630504), (480, 604233), (483, 600480), (504, 575460), (540, 537096), (552, 525420), (556, 521640), (560, 517914), (567, 511520), (621, 467040), (630, 460368), (644, 450360), (648, 447580), (672, 431595), (690, 420336), (695, 417312), (720, 402822), (736, 394065), (756, 383640), (805, 360288), (810, 358064), (828, 350280), (834, 347760), (840, 345276), (864, 335685), (920, 315252), (945, 306912), (966, 300240), (973, 298080), (1008, 287730), (1035, 280224), (1080, 268548), (1104, 262710), (1112, 260820), (1120, 258957), (1134, 255760), (1242, 233520), (1251, 231840), (1260, 230184), (1288, 225180), (1296, 223790), (1380, 210168), (1390, 208656), (1440, 201411), (1449, 200160), (1512, 191820), (1610, 180144), (1620, 179032), (1656, 175140), (1668, 173880), (1680, 172638), (1840, 157626), (1863, 155680), (1890, 153456), (1932, 150120), (1946, 149040), (2016, 143865), (2070, 140112), (2085, 139104), (2160, 134274), (2208, 131355), (2224, 130410), (2268, 127880), (2415, 120096), (2484, 116760), (2502, 115920), (2520, 115092), (2576, 112590), (2592, 111895), (2760, 105084), (2780, 104328), (2835, 102304), (2898, 100080), (2919, 99360), (3024, 95910), (3105, 93408), (3197, 90720), (3220, 90072), (3240, 89516), (3312, 87570), (3336, 86940), (3360, 86319), (3680, 78813), (3726, 77840), (3753, 77280), (3780, 76728), (3864, 75060), (3892, 74520), (4140, 70056), (4170, 69552), (4320, 67137), (4347, 66720), (4448, 65205), (4536, 63940), (4830, 60048), (4865, 59616), (4968, 58380), (5004, 57960), (5040, 57546), (5152, 56295), (5520, 52542), (5560, 52164), (5670, 51152), (5796, 50040), (5838, 49680), (6048, 47955), (6210, 46704), (6255, 46368), (6394, 45360), (6440, 45036), (6480, 44758), (6624, 43785), (6672, 43470), (7245, 40032), (7452, 38920), (7506, 38640), (7560, 38364), (7728, 37530), (7784, 37260), (8280, 35028), (8340, 34776), (8694, 33360), (8757, 33120), (9072, 31970), (9315, 31136), (9591, 30240), (9660, 30024), (9730, 29808), (9936, 29190), (10008, 28980), (10080, 28773), (11040, 26271), (11120, 26082), (11259, 25760), (11340, 25576), (11592, 25020), (11676, 24840), (12420, 23352), (12510, 23184), (12788, 22680), (12880, 22518), (12960, 22379), (13041, 22240), (13344, 21735), (14490, 20016), (14595, 19872), (14904, 19460), (15012, 19320), (15120, 19182), (15456, 18765), (15568, 18630), (15985, 18144), (16560, 17514), (16680, 17388)]