2500140720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{251}}^1$

素因数の和:310

約数の個数: 480

約数和(自身を含む): 9974361600

約数和(自身を除く): 7474220880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 121, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 242, 245, 251, 264, 280, 294, 308, 330, 336, 343, 363, 385, 392, 420, 440, 462, 484, 490, 502, 528, 539, 560, 588, 605, 616, 660, 686, 726, 735, 753, 770, 784, 840, 847, 880, 924, 968, 980, 1004, 1029, 1078, 1155, 1176, 1210, 1232, 1255, 1320, 1372, 1452, 1470, 1506, 1540, 1617, 1680, 1694, 1715, 1757, 1815, 1848, 1936, 1960, 2008, 2058, 2156, 2310, 2352, 2420, 2510, 2541, 2640, 2695, 2744, 2761, 2904, 2940, 3012, 3080, 3234, 3388, 3430, 3514, 3630, 3696, 3765, 3773, 3920, 4016, 4116, 4235, 4312, 4620, 4840, 5020, 5082, 5145, 5271, 5390, 5488, 5522, 5808, 5880, 5929, 6024, 6160, 6468, 6776, 6860, 7028, 7260, 7530, 7546, 8085, 8232, 8283, 8470, 8624, 8785, 9240, 9680, 10040, 10164, 10290, 10542, 10780, 11044, 11319, 11760, 11858, 12048, 12299, 12705, 12936, 13552, 13720, 13805, 14056, 14520, 15060, 15092, 16170, 16464, 16566, 16940, 17570, 17787, 18480, 18865, 19327, 20080, 20328, 20580, 21084, 21560, 22088, 22638, 23716, 24598, 25410, 25872, 26355, 27440, 27610, 28112, 29040, 29645, 30120, 30184, 30371, 32340, 33132, 33880, 35140, 35574, 36897, 37730, 38654, 40656, 41160, 41415, 41503, 42168, 43120, 44176, 45276, 47432, 49196, 50820, 52710, 55220, 56595, 57981, 59290, 60240, 60368, 60742, 61495, 64680, 66264, 67760, 70280, 71148, 73794, 75460, 77308, 82320, 82830, 83006, 84336, 86093, 88935, 90552, 91113, 94864, 96635, 98392, 101640, 105420, 110440, 113190, 115962, 118580, 121484, 122990, 124509, 129360, 132528, 135289, 140560, 142296, 147588, 150920, 151855, 154616, 165660, 166012, 172186, 177870, 181104, 182226, 184485, 193270, 196784, 203280, 207515, 210840, 212597, 220880, 226380, 231924, 237160, 242968, 245980, 249018, 258279, 270578, 284592, 289905, 295176, 301840, 303710, 309232, 331320, 332024, 344372, 355740, 364452, 368970, 386540, 405867, 415030, 421680, 425194, 430465, 452760, 455565, 463848, 474320, 485936, 491960, 498036, 516558, 541156, 579810, 590352, 607420, 622545, 637791, 662640, 664048, 676445, 688744, 711480, 728904, 737940, 773080, 811734, 830060, 850388, 860930, 905520, 911130, 927696, 947023, 983920, 996072, 1033116, 1062985, 1082312, 1159620, 1214840, 1245090, 1275582, 1291395, 1352890, 1377488, 1422960, 1457808, 1475880, 1488179, 1546160, 1623468, 1660120, 1700776, 1721860, 1822260, 1894046, 1992144, 2029335, 2066232, 2125970, 2164624, 2319240, 2429680, 2490180, 2551164, 2582790, 2705780, 2841069, 2951760, 2976358, 3188955, 3246936, 3320240, 3401552, 3443720, 3644520, 3788092, 4058670, 4132464, 4251940, 4464537, 4638480, 4735115, 4980360, 5102328, 5165580, 5411560, 5682138, 5952716, 6377910, 6493872, 6887440, 7289040, 7440895, 7576184, 8117340, 8503880, 8929074, 9470230, 9960720, 10204656, 10331160, 10417253, 10823120, 11364276, 11905432, 12755820, 14205345, 14881790, 15152368, 16234680, 17007760, 17858148, 18940460, 20662320, 20834506, 22322685, 22728552, 23810864, 25511640, 28410690, 29763580, 31251759, 32469360, 35716296, 37880920, 41669012, 44645370, 45457104, 51023280, 52086265, 56821380, 59527160, 62503518, 71432592, 75761840, 83338024, 89290740, 104172530, 113642760, 119054320, 125007036, 156258795, 166676048, 178581480, 208345060, 227285520, 250014072, 312517590, 357162960, 416690120, 500028144, 625035180, 833380240, 1250070360, 2500140720]

約数ペア:

[(1, 2500140720), (2, 1250070360), (3, 833380240), (4, 625035180), (5, 500028144), (6, 416690120), (7, 357162960), (8, 312517590), (10, 250014072), (11, 227285520), (12, 208345060), (14, 178581480), (15, 166676048), (16, 156258795), (20, 125007036), (21, 119054320), (22, 113642760), (24, 104172530), (28, 89290740), (30, 83338024), (33, 75761840), (35, 71432592), (40, 62503518), (42, 59527160), (44, 56821380), (48, 52086265), (49, 51023280), (55, 45457104), (56, 44645370), (60, 41669012), (66, 37880920), (70, 35716296), (77, 32469360), (80, 31251759), (84, 29763580), (88, 28410690), (98, 25511640), (105, 23810864), (110, 22728552), (112, 22322685), (120, 20834506), (121, 20662320), (132, 18940460), (140, 17858148), (147, 17007760), (154, 16234680), (165, 15152368), (168, 14881790), (176, 14205345), (196, 12755820), (210, 11905432), (220, 11364276), (231, 10823120), (240, 10417253), (242, 10331160), (245, 10204656), (251, 9960720), (264, 9470230), (280, 8929074), (294, 8503880), (308, 8117340), (330, 7576184), (336, 7440895), (343, 7289040), (363, 6887440), (385, 6493872), (392, 6377910), (420, 5952716), (440, 5682138), (462, 5411560), (484, 5165580), (490, 5102328), (502, 4980360), (528, 4735115), (539, 4638480), (560, 4464537), (588, 4251940), (605, 4132464), (616, 4058670), (660, 3788092), (686, 3644520), (726, 3443720), (735, 3401552), (753, 3320240), (770, 3246936), (784, 3188955), (840, 2976358), (847, 2951760), (880, 2841069), (924, 2705780), (968, 2582790), (980, 2551164), (1004, 2490180), (1029, 2429680), (1078, 2319240), (1155, 2164624), (1176, 2125970), (1210, 2066232), (1232, 2029335), (1255, 1992144), (1320, 1894046), (1372, 1822260), (1452, 1721860), (1470, 1700776), (1506, 1660120), (1540, 1623468), (1617, 1546160), (1680, 1488179), (1694, 1475880), (1715, 1457808), (1757, 1422960), (1815, 1377488), (1848, 1352890), (1936, 1291395), (1960, 1275582), (2008, 1245090), (2058, 1214840), (2156, 1159620), (2310, 1082312), (2352, 1062985), (2420, 1033116), (2510, 996072), (2541, 983920), (2640, 947023), (2695, 927696), (2744, 911130), (2761, 905520), (2904, 860930), (2940, 850388), (3012, 830060), (3080, 811734), (3234, 773080), (3388, 737940), (3430, 728904), (3514, 711480), (3630, 688744), (3696, 676445), (3765, 664048), (3773, 662640), (3920, 637791), (4016, 622545), (4116, 607420), (4235, 590352), (4312, 579810), (4620, 541156), (4840, 516558), (5020, 498036), (5082, 491960), (5145, 485936), (5271, 474320), (5390, 463848), (5488, 455565), (5522, 452760), (5808, 430465), (5880, 425194), (5929, 421680), (6024, 415030), (6160, 405867), (6468, 386540), (6776, 368970), (6860, 364452), (7028, 355740), (7260, 344372), (7530, 332024), (7546, 331320), (8085, 309232), (8232, 303710), (8283, 301840), (8470, 295176), (8624, 289905), (8785, 284592), (9240, 270578), (9680, 258279), (10040, 249018), (10164, 245980), (10290, 242968), (10542, 237160), (10780, 231924), (11044, 226380), (11319, 220880), (11760, 212597), (11858, 210840), (12048, 207515), (12299, 203280), (12705, 196784), (12936, 193270), (13552, 184485), (13720, 182226), (13805, 181104), (14056, 177870), (14520, 172186), (15060, 166012), (15092, 165660), (16170, 154616), (16464, 151855), (16566, 150920), (16940, 147588), (17570, 142296), (17787, 140560), (18480, 135289), (18865, 132528), (19327, 129360), (20080, 124509), (20328, 122990), (20580, 121484), (21084, 118580), (21560, 115962), (22088, 113190), (22638, 110440), (23716, 105420), (24598, 101640), (25410, 98392), (25872, 96635), (26355, 94864), (27440, 91113), (27610, 90552), (28112, 88935), (29040, 86093), (29645, 84336), (30120, 83006), (30184, 82830), (30371, 82320), (32340, 77308), (33132, 75460), (33880, 73794), (35140, 71148), (35574, 70280), (36897, 67760), (37730, 66264), (38654, 64680), (40656, 61495), (41160, 60742), (41415, 60368), (41503, 60240), (42168, 59290), (43120, 57981), (44176, 56595), (45276, 55220), (47432, 52710), (49196, 50820)]