319455360

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 512

約数和(自身を含む): 1370880000

約数和(自身を除く): 1051424640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 139, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 278, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 384, 399, 417, 420, 432, 448, 456, 480, 504, 513, 532, 540, 556, 560, 570, 576, 608, 630, 640, 665, 672, 684, 695, 720, 756, 760, 798, 834, 840, 855, 864, 896, 912, 945, 960, 973, 1008, 1026, 1064, 1080, 1112, 1120, 1140, 1152, 1197, 1216, 1251, 1260, 1330, 1344, 1368, 1390, 1440, 1512, 1520, 1596, 1668, 1680, 1710, 1728, 1824, 1890, 1920, 1946, 1995, 2016, 2052, 2085, 2128, 2160, 2224, 2240, 2280, 2394, 2432, 2502, 2520, 2565, 2641, 2660, 2688, 2736, 2780, 2880, 2919, 3024, 3040, 3192, 3336, 3360, 3420, 3456, 3591, 3648, 3753, 3780, 3892, 3990, 4032, 4104, 4170, 4256, 4320, 4448, 4480, 4560, 4788, 4865, 5004, 5040, 5130, 5282, 5320, 5472, 5560, 5760, 5838, 5985, 6048, 6080, 6255, 6384, 6672, 6720, 6840, 7182, 7296, 7506, 7560, 7784, 7923, 7980, 8064, 8208, 8340, 8512, 8640, 8757, 8896, 9120, 9576, 9730, 10008, 10080, 10260, 10564, 10640, 10944, 11120, 11676, 11970, 12096, 12160, 12510, 12768, 13205, 13344, 13440, 13680, 14364, 14595, 15012, 15120, 15568, 15846, 15960, 16416, 16680, 17024, 17280, 17514, 17792, 17955, 18240, 18487, 18765, 19152, 19460, 20016, 20160, 20520, 21128, 21280, 21888, 22240, 23352, 23769, 23940, 24192, 25020, 25536, 26271, 26410, 26688, 27360, 28728, 29190, 30024, 30240, 31136, 31692, 31920, 32832, 33360, 35028, 35910, 36480, 36974, 37530, 38304, 38920, 39615, 40032, 40320, 41040, 42256, 42560, 43785, 44480, 46704, 47538, 47880, 50040, 51072, 52542, 52820, 53376, 54720, 55461, 57456, 58380, 60048, 60480, 62272, 63384, 63840, 65664, 66720, 70056, 71307, 71820, 73948, 75060, 76608, 77840, 79230, 80064, 82080, 84512, 85120, 87570, 88960, 92435, 93408, 95076, 95760, 100080, 105084, 105640, 109440, 110922, 114912, 116760, 118845, 120096, 120960, 124544, 126768, 127680, 131355, 133440, 140112, 142614, 143640, 147896, 150120, 153216, 155680, 158460, 160128, 164160, 166383, 169024, 175140, 184870, 186816, 190152, 191520, 200160, 210168, 211280, 221844, 229824, 233520, 237690, 240192, 253536, 255360, 262710, 266880, 277305, 280224, 285228, 287280, 295792, 300240, 311360, 316920, 328320, 332766, 338048, 350280, 356535, 369740, 373632, 380304, 383040, 400320, 420336, 422560, 443688, 459648, 467040, 475380, 480384, 499149, 507072, 525420, 554610, 560448, 570456, 574560, 591584, 600480, 622720, 633840, 665532, 700560, 713070, 739480, 760608, 766080, 800640, 831915, 840672, 845120, 887376, 934080, 950760, 998298, 1014144, 1050840, 1109220, 1120896, 1140912, 1149120, 1183168, 1200960, 1267680, 1331064, 1401120, 1426140, 1478960, 1521216, 1663830, 1681344, 1690240, 1774752, 1868160, 1901520, 1996596, 2101680, 2218440, 2281824, 2298240, 2366336, 2401920, 2495745, 2535360, 2662128, 2802240, 2852280, 2957920, 3042432, 3327660, 3362688, 3549504, 3803040, 3993192, 4203360, 4436880, 4563648, 4991490, 5070720, 5324256, 5604480, 5704560, 5915840, 6655320, 7099008, 7606080, 7986384, 8406720, 8873760, 9127296, 9982980, 10648512, 11409120, 11831680, 13310640, 15212160, 15972768, 16813440, 17747520, 19965960, 21297024, 22818240, 26621280, 31945536, 35495040, 39931920, 45636480, 53242560, 63891072, 79863840, 106485120, 159727680, 319455360]

約数ペア:

[(1, 319455360), (2, 159727680), (3, 106485120), (4, 79863840), (5, 63891072), (6, 53242560), (7, 45636480), (8, 39931920), (9, 35495040), (10, 31945536), (12, 26621280), (14, 22818240), (15, 21297024), (16, 19965960), (18, 17747520), (19, 16813440), (20, 15972768), (21, 15212160), (24, 13310640), (27, 11831680), (28, 11409120), (30, 10648512), (32, 9982980), (35, 9127296), (36, 8873760), (38, 8406720), (40, 7986384), (42, 7606080), (45, 7099008), (48, 6655320), (54, 5915840), (56, 5704560), (57, 5604480), (60, 5324256), (63, 5070720), (64, 4991490), (70, 4563648), (72, 4436880), (76, 4203360), (80, 3993192), (84, 3803040), (90, 3549504), (95, 3362688), (96, 3327660), (105, 3042432), (108, 2957920), (112, 2852280), (114, 2802240), (120, 2662128), (126, 2535360), (128, 2495745), (133, 2401920), (135, 2366336), (139, 2298240), (140, 2281824), (144, 2218440), (152, 2101680), (160, 1996596), (168, 1901520), (171, 1868160), (180, 1774752), (189, 1690240), (190, 1681344), (192, 1663830), (210, 1521216), (216, 1478960), (224, 1426140), (228, 1401120), (240, 1331064), (252, 1267680), (266, 1200960), (270, 1183168), (278, 1149120), (280, 1140912), (285, 1120896), (288, 1109220), (304, 1050840), (315, 1014144), (320, 998298), (336, 950760), (342, 934080), (360, 887376), (378, 845120), (380, 840672), (384, 831915), (399, 800640), (417, 766080), (420, 760608), (432, 739480), (448, 713070), (456, 700560), (480, 665532), (504, 633840), (513, 622720), (532, 600480), (540, 591584), (556, 574560), (560, 570456), (570, 560448), (576, 554610), (608, 525420), (630, 507072), (640, 499149), (665, 480384), (672, 475380), (684, 467040), (695, 459648), (720, 443688), (756, 422560), (760, 420336), (798, 400320), (834, 383040), (840, 380304), (855, 373632), (864, 369740), (896, 356535), (912, 350280), (945, 338048), (960, 332766), (973, 328320), (1008, 316920), (1026, 311360), (1064, 300240), (1080, 295792), (1112, 287280), (1120, 285228), (1140, 280224), (1152, 277305), (1197, 266880), (1216, 262710), (1251, 255360), (1260, 253536), (1330, 240192), (1344, 237690), (1368, 233520), (1390, 229824), (1440, 221844), (1512, 211280), (1520, 210168), (1596, 200160), (1668, 191520), (1680, 190152), (1710, 186816), (1728, 184870), (1824, 175140), (1890, 169024), (1920, 166383), (1946, 164160), (1995, 160128), (2016, 158460), (2052, 155680), (2085, 153216), (2128, 150120), (2160, 147896), (2224, 143640), (2240, 142614), (2280, 140112), (2394, 133440), (2432, 131355), (2502, 127680), (2520, 126768), (2565, 124544), (2641, 120960), (2660, 120096), (2688, 118845), (2736, 116760), (2780, 114912), (2880, 110922), (2919, 109440), (3024, 105640), (3040, 105084), (3192, 100080), (3336, 95760), (3360, 95076), (3420, 93408), (3456, 92435), (3591, 88960), (3648, 87570), (3753, 85120), (3780, 84512), (3892, 82080), (3990, 80064), (4032, 79230), (4104, 77840), (4170, 76608), (4256, 75060), (4320, 73948), (4448, 71820), (4480, 71307), (4560, 70056), (4788, 66720), (4865, 65664), (5004, 63840), (5040, 63384), (5130, 62272), (5282, 60480), (5320, 60048), (5472, 58380), (5560, 57456), (5760, 55461), (5838, 54720), (5985, 53376), (6048, 52820), (6080, 52542), (6255, 51072), (6384, 50040), (6672, 47880), (6720, 47538), (6840, 46704), (7182, 44480), (7296, 43785), (7506, 42560), (7560, 42256), (7784, 41040), (7923, 40320), (7980, 40032), (8064, 39615), (8208, 38920), (8340, 38304), (8512, 37530), (8640, 36974), (8757, 36480), (8896, 35910), (9120, 35028), (9576, 33360), (9730, 32832), (10008, 31920), (10080, 31692), (10260, 31136), (10564, 30240), (10640, 30024), (10944, 29190), (11120, 28728), (11676, 27360), (11970, 26688), (12096, 26410), (12160, 26271), (12510, 25536), (12768, 25020), (13205, 24192), (13344, 23940), (13440, 23769), (13680, 23352), (14364, 22240), (14595, 21888), (15012, 21280), (15120, 21128), (15568, 20520), (15846, 20160), (15960, 20016), (16416, 19460), (16680, 19152), (17024, 18765), (17280, 18487), (17514, 18240), (17792, 17955)]