254303280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 480

約数和(自身を含む): 1108262400

約数和(自身を除く): 853959120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 121, 126, 132, 135, 139, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 242, 252, 264, 270, 278, 280, 297, 308, 315, 330, 336, 360, 363, 378, 385, 396, 417, 420, 432, 440, 462, 484, 495, 504, 528, 540, 556, 560, 594, 605, 616, 630, 660, 693, 695, 720, 726, 756, 770, 792, 834, 840, 847, 880, 924, 945, 968, 973, 990, 1008, 1080, 1089, 1112, 1155, 1188, 1210, 1232, 1251, 1260, 1320, 1386, 1390, 1452, 1485, 1512, 1529, 1540, 1584, 1668, 1680, 1694, 1815, 1848, 1890, 1936, 1946, 1980, 2079, 2085, 2160, 2178, 2224, 2310, 2376, 2420, 2502, 2520, 2541, 2640, 2772, 2780, 2904, 2919, 2970, 3024, 3058, 3080, 3267, 3336, 3388, 3465, 3630, 3696, 3753, 3780, 3892, 3960, 4158, 4170, 4235, 4356, 4587, 4620, 4752, 4840, 4865, 5004, 5040, 5082, 5445, 5544, 5560, 5808, 5838, 5940, 6116, 6160, 6255, 6534, 6672, 6776, 6930, 7260, 7506, 7560, 7623, 7645, 7784, 7920, 8316, 8340, 8470, 8712, 8757, 9174, 9240, 9680, 9730, 10008, 10164, 10395, 10703, 10890, 11088, 11120, 11676, 11880, 12232, 12510, 12705, 13068, 13552, 13761, 13860, 14520, 14595, 15012, 15120, 15246, 15290, 15568, 16335, 16632, 16680, 16819, 16940, 17424, 17514, 18348, 18480, 18765, 19460, 20016, 20328, 20790, 21406, 21780, 22869, 22935, 23352, 23760, 24464, 25020, 25410, 26136, 26271, 27522, 27720, 29040, 29190, 30024, 30492, 30580, 32109, 32670, 33264, 33360, 33638, 33880, 35028, 36696, 37530, 38115, 38920, 40656, 41283, 41580, 42812, 43560, 43785, 45738, 45870, 46704, 50040, 50457, 50820, 52272, 52542, 53515, 55044, 55440, 58380, 60048, 60984, 61160, 64218, 65340, 67276, 67760, 68805, 70056, 73392, 75060, 76230, 77840, 82566, 83160, 84095, 85624, 87120, 87570, 91476, 91740, 96327, 100080, 100914, 101640, 105084, 107030, 110088, 114345, 116760, 117733, 121968, 122320, 128436, 130680, 131355, 134552, 137610, 140112, 150120, 151371, 152460, 160545, 165132, 166320, 168190, 171248, 175140, 182952, 183480, 192654, 201828, 203280, 206415, 210168, 214060, 220176, 228690, 233520, 235466, 252285, 256872, 261360, 262710, 269104, 275220, 288981, 300240, 302742, 304920, 321090, 330264, 336380, 350280, 353199, 365904, 366960, 385308, 403656, 412830, 420336, 428120, 454113, 457380, 470932, 481635, 504570, 513744, 525420, 550440, 577962, 588665, 605484, 609840, 642180, 660528, 672760, 700560, 706398, 756855, 770616, 807312, 825660, 856240, 908226, 914760, 941864, 963270, 1009140, 1050840, 1059597, 1100880, 1155924, 1177330, 1210968, 1284360, 1345520, 1412796, 1444905, 1513710, 1541232, 1651320, 1765995, 1816452, 1829520, 1883728, 1926540, 2018280, 2101680, 2119194, 2270565, 2311848, 2354660, 2421936, 2568720, 2825592, 2889810, 3027420, 3178791, 3302640, 3531990, 3632904, 3853080, 4036560, 4238388, 4541130, 4623696, 4709320, 5297985, 5651184, 5779620, 6054840, 6357582, 7063980, 7265808, 7706160, 8476776, 9082260, 9418640, 10595970, 11559240, 12109680, 12715164, 14127960, 15893955, 16953552, 18164520, 21191940, 23118480, 25430328, 28255920, 31787910, 36329040, 42383880, 50860656, 63575820, 84767760, 127151640, 254303280]

約数ペア:

[(1, 254303280), (2, 127151640), (3, 84767760), (4, 63575820), (5, 50860656), (6, 42383880), (7, 36329040), (8, 31787910), (9, 28255920), (10, 25430328), (11, 23118480), (12, 21191940), (14, 18164520), (15, 16953552), (16, 15893955), (18, 14127960), (20, 12715164), (21, 12109680), (22, 11559240), (24, 10595970), (27, 9418640), (28, 9082260), (30, 8476776), (33, 7706160), (35, 7265808), (36, 7063980), (40, 6357582), (42, 6054840), (44, 5779620), (45, 5651184), (48, 5297985), (54, 4709320), (55, 4623696), (56, 4541130), (60, 4238388), (63, 4036560), (66, 3853080), (70, 3632904), (72, 3531990), (77, 3302640), (80, 3178791), (84, 3027420), (88, 2889810), (90, 2825592), (99, 2568720), (105, 2421936), (108, 2354660), (110, 2311848), (112, 2270565), (120, 2119194), (121, 2101680), (126, 2018280), (132, 1926540), (135, 1883728), (139, 1829520), (140, 1816452), (144, 1765995), (154, 1651320), (165, 1541232), (168, 1513710), (176, 1444905), (180, 1412796), (189, 1345520), (198, 1284360), (210, 1210968), (216, 1177330), (220, 1155924), (231, 1100880), (240, 1059597), (242, 1050840), (252, 1009140), (264, 963270), (270, 941864), (278, 914760), (280, 908226), (297, 856240), (308, 825660), (315, 807312), (330, 770616), (336, 756855), (360, 706398), (363, 700560), (378, 672760), (385, 660528), (396, 642180), (417, 609840), (420, 605484), (432, 588665), (440, 577962), (462, 550440), (484, 525420), (495, 513744), (504, 504570), (528, 481635), (540, 470932), (556, 457380), (560, 454113), (594, 428120), (605, 420336), (616, 412830), (630, 403656), (660, 385308), (693, 366960), (695, 365904), (720, 353199), (726, 350280), (756, 336380), (770, 330264), (792, 321090), (834, 304920), (840, 302742), (847, 300240), (880, 288981), (924, 275220), (945, 269104), (968, 262710), (973, 261360), (990, 256872), (1008, 252285), (1080, 235466), (1089, 233520), (1112, 228690), (1155, 220176), (1188, 214060), (1210, 210168), (1232, 206415), (1251, 203280), (1260, 201828), (1320, 192654), (1386, 183480), (1390, 182952), (1452, 175140), (1485, 171248), (1512, 168190), (1529, 166320), (1540, 165132), (1584, 160545), (1668, 152460), (1680, 151371), (1694, 150120), (1815, 140112), (1848, 137610), (1890, 134552), (1936, 131355), (1946, 130680), (1980, 128436), (2079, 122320), (2085, 121968), (2160, 117733), (2178, 116760), (2224, 114345), (2310, 110088), (2376, 107030), (2420, 105084), (2502, 101640), (2520, 100914), (2541, 100080), (2640, 96327), (2772, 91740), (2780, 91476), (2904, 87570), (2919, 87120), (2970, 85624), (3024, 84095), (3058, 83160), (3080, 82566), (3267, 77840), (3336, 76230), (3388, 75060), (3465, 73392), (3630, 70056), (3696, 68805), (3753, 67760), (3780, 67276), (3892, 65340), (3960, 64218), (4158, 61160), (4170, 60984), (4235, 60048), (4356, 58380), (4587, 55440), (4620, 55044), (4752, 53515), (4840, 52542), (4865, 52272), (5004, 50820), (5040, 50457), (5082, 50040), (5445, 46704), (5544, 45870), (5560, 45738), (5808, 43785), (5838, 43560), (5940, 42812), (6116, 41580), (6160, 41283), (6255, 40656), (6534, 38920), (6672, 38115), (6776, 37530), (6930, 36696), (7260, 35028), (7506, 33880), (7560, 33638), (7623, 33360), (7645, 33264), (7784, 32670), (7920, 32109), (8316, 30580), (8340, 30492), (8470, 30024), (8712, 29190), (8757, 29040), (9174, 27720), (9240, 27522), (9680, 26271), (9730, 26136), (10008, 25410), (10164, 25020), (10395, 24464), (10703, 23760), (10890, 23352), (11088, 22935), (11120, 22869), (11676, 21780), (11880, 21406), (12232, 20790), (12510, 20328), (12705, 20016), (13068, 19460), (13552, 18765), (13761, 18480), (13860, 18348), (14520, 17514), (14595, 17424), (15012, 16940), (15120, 16819), (15246, 16680), (15290, 16632), (15568, 16335)]