2873623680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 384

約数和(自身を含む): 10501920000

約数和(自身を除く): 7628296320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 109, 115, 120, 128, 138, 144, 160, 180, 184, 192, 199, 207, 218, 230, 240, 276, 288, 320, 327, 345, 360, 368, 384, 398, 414, 436, 460, 480, 545, 552, 576, 597, 640, 654, 690, 720, 736, 796, 828, 872, 920, 960, 981, 995, 1035, 1090, 1104, 1152, 1194, 1308, 1380, 1440, 1472, 1592, 1635, 1656, 1744, 1791, 1840, 1920, 1962, 1990, 2070, 2180, 2208, 2388, 2507, 2616, 2760, 2880, 2944, 2985, 3184, 3270, 3312, 3488, 3582, 3680, 3924, 3980, 4140, 4360, 4416, 4577, 4776, 4905, 5014, 5232, 5520, 5760, 5970, 6368, 6540, 6624, 6976, 7164, 7360, 7521, 7848, 7960, 8280, 8720, 8832, 8955, 9154, 9552, 9810, 10028, 10464, 11040, 11940, 12535, 12736, 13080, 13248, 13731, 13952, 14328, 14720, 15042, 15696, 15920, 16560, 17440, 17910, 18308, 19104, 19620, 20056, 20928, 21691, 22080, 22563, 22885, 23880, 25070, 25472, 26160, 26496, 27462, 28656, 30084, 31392, 31840, 33120, 34880, 35820, 36616, 37605, 38208, 39240, 40112, 41193, 41856, 43382, 44160, 45126, 45770, 47760, 50140, 52320, 54924, 57312, 60168, 62784, 63680, 65073, 66240, 68655, 69760, 71640, 73232, 75210, 76416, 78480, 80224, 82386, 86764, 90252, 91540, 95520, 100280, 104640, 108455, 109848, 112815, 114624, 120336, 125568, 127360, 130146, 132480, 137310, 143280, 146464, 150420, 156960, 160448, 164772, 173528, 180504, 183080, 191040, 195219, 200560, 205965, 209280, 216910, 219696, 225630, 229248, 240672, 260292, 274620, 286560, 292928, 300840, 313920, 320896, 325365, 329544, 347056, 361008, 366160, 382080, 390438, 401120, 411930, 433820, 439392, 451260, 481344, 498893, 520584, 549240, 573120, 585856, 601680, 627840, 650730, 659088, 694112, 722016, 732320, 780876, 802240, 823860, 867640, 878784, 902520, 962688, 976095, 997786, 1041168, 1098480, 1146240, 1203360, 1301460, 1318176, 1388224, 1444032, 1464640, 1496679, 1561752, 1604480, 1647720, 1735280, 1757568, 1805040, 1952190, 1995572, 2082336, 2196960, 2406720, 2494465, 2602920, 2636352, 2776448, 2888064, 2929280, 2993358, 3123504, 3295440, 3470560, 3610080, 3904380, 3991144, 4164672, 4393920, 4490037, 4813440, 4988930, 5205840, 5272704, 5986716, 6247008, 6590880, 6941120, 7220160, 7483395, 7808760, 7982288, 8329344, 8787840, 8980074, 9977860, 10411680, 11973432, 12494016, 13181760, 13882240, 14440320, 14966790, 15617520, 15964576, 17960148, 19955720, 20823360, 22450185, 23946864, 24988032, 26363520, 29933580, 31235040, 31929152, 35920296, 39911440, 41646720, 44900370, 47893728, 59867160, 62470080, 63858304, 71840592, 79822880, 89800740, 95787456, 119734320, 124940160, 143681184, 159645760, 179601480, 191574912, 239468640, 287362368, 319291520, 359202960, 478937280, 574724736, 718405920, 957874560, 1436811840, 2873623680]

約数ペア:

[(1, 2873623680), (2, 1436811840), (3, 957874560), (4, 718405920), (5, 574724736), (6, 478937280), (8, 359202960), (9, 319291520), (10, 287362368), (12, 239468640), (15, 191574912), (16, 179601480), (18, 159645760), (20, 143681184), (23, 124940160), (24, 119734320), (30, 95787456), (32, 89800740), (36, 79822880), (40, 71840592), (45, 63858304), (46, 62470080), (48, 59867160), (60, 47893728), (64, 44900370), (69, 41646720), (72, 39911440), (80, 35920296), (90, 31929152), (92, 31235040), (96, 29933580), (109, 26363520), (115, 24988032), (120, 23946864), (128, 22450185), (138, 20823360), (144, 19955720), (160, 17960148), (180, 15964576), (184, 15617520), (192, 14966790), (199, 14440320), (207, 13882240), (218, 13181760), (230, 12494016), (240, 11973432), (276, 10411680), (288, 9977860), (320, 8980074), (327, 8787840), (345, 8329344), (360, 7982288), (368, 7808760), (384, 7483395), (398, 7220160), (414, 6941120), (436, 6590880), (460, 6247008), (480, 5986716), (545, 5272704), (552, 5205840), (576, 4988930), (597, 4813440), (640, 4490037), (654, 4393920), (690, 4164672), (720, 3991144), (736, 3904380), (796, 3610080), (828, 3470560), (872, 3295440), (920, 3123504), (960, 2993358), (981, 2929280), (995, 2888064), (1035, 2776448), (1090, 2636352), (1104, 2602920), (1152, 2494465), (1194, 2406720), (1308, 2196960), (1380, 2082336), (1440, 1995572), (1472, 1952190), (1592, 1805040), (1635, 1757568), (1656, 1735280), (1744, 1647720), (1791, 1604480), (1840, 1561752), (1920, 1496679), (1962, 1464640), (1990, 1444032), (2070, 1388224), (2180, 1318176), (2208, 1301460), (2388, 1203360), (2507, 1146240), (2616, 1098480), (2760, 1041168), (2880, 997786), (2944, 976095), (2985, 962688), (3184, 902520), (3270, 878784), (3312, 867640), (3488, 823860), (3582, 802240), (3680, 780876), (3924, 732320), (3980, 722016), (4140, 694112), (4360, 659088), (4416, 650730), (4577, 627840), (4776, 601680), (4905, 585856), (5014, 573120), (5232, 549240), (5520, 520584), (5760, 498893), (5970, 481344), (6368, 451260), (6540, 439392), (6624, 433820), (6976, 411930), (7164, 401120), (7360, 390438), (7521, 382080), (7848, 366160), (7960, 361008), (8280, 347056), (8720, 329544), (8832, 325365), (8955, 320896), (9154, 313920), (9552, 300840), (9810, 292928), (10028, 286560), (10464, 274620), (11040, 260292), (11940, 240672), (12535, 229248), (12736, 225630), (13080, 219696), (13248, 216910), (13731, 209280), (13952, 205965), (14328, 200560), (14720, 195219), (15042, 191040), (15696, 183080), (15920, 180504), (16560, 173528), (17440, 164772), (17910, 160448), (18308, 156960), (19104, 150420), (19620, 146464), (20056, 143280), (20928, 137310), (21691, 132480), (22080, 130146), (22563, 127360), (22885, 125568), (23880, 120336), (25070, 114624), (25472, 112815), (26160, 109848), (26496, 108455), (27462, 104640), (28656, 100280), (30084, 95520), (31392, 91540), (31840, 90252), (33120, 86764), (34880, 82386), (35820, 80224), (36616, 78480), (37605, 76416), (38208, 75210), (39240, 73232), (40112, 71640), (41193, 69760), (41856, 68655), (43382, 66240), (44160, 65073), (45126, 63680), (45770, 62784), (47760, 60168), (50140, 57312), (52320, 54924)]