1312535040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 320

約数和(自身を含む): 4478284800

約数和(自身を除く): 3165749760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 128, 148, 149, 155, 160, 185, 186, 192, 222, 240, 248, 256, 296, 298, 310, 320, 370, 372, 384, 444, 447, 465, 480, 496, 512, 555, 592, 596, 620, 640, 740, 744, 745, 768, 888, 894, 930, 960, 992, 1110, 1147, 1184, 1192, 1240, 1280, 1480, 1488, 1490, 1536, 1776, 1788, 1860, 1920, 1984, 2220, 2235, 2294, 2368, 2384, 2480, 2560, 2960, 2976, 2980, 3441, 3552, 3576, 3720, 3840, 3968, 4440, 4470, 4588, 4619, 4736, 4768, 4960, 5513, 5735, 5920, 5952, 5960, 6882, 7104, 7152, 7440, 7680, 7936, 8880, 8940, 9176, 9238, 9472, 9536, 9920, 11026, 11470, 11840, 11904, 11920, 13764, 13857, 14208, 14304, 14880, 15872, 16539, 17205, 17760, 17880, 18352, 18476, 18944, 19072, 19840, 22052, 22940, 23095, 23680, 23808, 23840, 27528, 27565, 27714, 28416, 28608, 29760, 33078, 34410, 35520, 35760, 36704, 36952, 38144, 39680, 44104, 45880, 46190, 47360, 47616, 47680, 55056, 55130, 55428, 56832, 57216, 59520, 66156, 68820, 69285, 71040, 71520, 73408, 73904, 76288, 79360, 82695, 88208, 91760, 92380, 94720, 95360, 110112, 110260, 110856, 114432, 119040, 132312, 137640, 138570, 142080, 143040, 146816, 147808, 165390, 170903, 176416, 183520, 184760, 190720, 220224, 220520, 221712, 228864, 238080, 264624, 275280, 277140, 284160, 286080, 293632, 295616, 330780, 341806, 352832, 367040, 369520, 381440, 440448, 441040, 443424, 512709, 529248, 550560, 554280, 572160, 587264, 591232, 661560, 683612, 705664, 734080, 739040, 854515, 880896, 882080, 886848, 1025418, 1058496, 1101120, 1108560, 1144320, 1182464, 1323120, 1367224, 1411328, 1468160, 1478080, 1709030, 1761792, 1764160, 1773696, 2050836, 2116992, 2202240, 2217120, 2364928, 2563545, 2646240, 2734448, 2822656, 2936320, 2956160, 3418060, 3528320, 3547392, 4101672, 4233984, 4404480, 4434240, 5127090, 5292480, 5468896, 5912320, 6836120, 7056640, 7094784, 8203344, 8467968, 8808960, 8868480, 10254180, 10584960, 10937792, 11824640, 13672240, 14113280, 16406688, 17736960, 20508360, 21169920, 21875584, 27344480, 32813376, 35473920, 41016720, 42339840, 43751168, 54688960, 65626752, 82033440, 87502336, 109377920, 131253504, 164066880, 218755840, 262507008, 328133760, 437511680, 656267520, 1312535040]

約数ペア:

[(1, 1312535040), (2, 656267520), (3, 437511680), (4, 328133760), (5, 262507008), (6, 218755840), (8, 164066880), (10, 131253504), (12, 109377920), (15, 87502336), (16, 82033440), (20, 65626752), (24, 54688960), (30, 43751168), (31, 42339840), (32, 41016720), (37, 35473920), (40, 32813376), (48, 27344480), (60, 21875584), (62, 21169920), (64, 20508360), (74, 17736960), (80, 16406688), (93, 14113280), (96, 13672240), (111, 11824640), (120, 10937792), (124, 10584960), (128, 10254180), (148, 8868480), (149, 8808960), (155, 8467968), (160, 8203344), (185, 7094784), (186, 7056640), (192, 6836120), (222, 5912320), (240, 5468896), (248, 5292480), (256, 5127090), (296, 4434240), (298, 4404480), (310, 4233984), (320, 4101672), (370, 3547392), (372, 3528320), (384, 3418060), (444, 2956160), (447, 2936320), (465, 2822656), (480, 2734448), (496, 2646240), (512, 2563545), (555, 2364928), (592, 2217120), (596, 2202240), (620, 2116992), (640, 2050836), (740, 1773696), (744, 1764160), (745, 1761792), (768, 1709030), (888, 1478080), (894, 1468160), (930, 1411328), (960, 1367224), (992, 1323120), (1110, 1182464), (1147, 1144320), (1184, 1108560), (1192, 1101120), (1240, 1058496), (1280, 1025418), (1480, 886848), (1488, 882080), (1490, 880896), (1536, 854515), (1776, 739040), (1788, 734080), (1860, 705664), (1920, 683612), (1984, 661560), (2220, 591232), (2235, 587264), (2294, 572160), (2368, 554280), (2384, 550560), (2480, 529248), (2560, 512709), (2960, 443424), (2976, 441040), (2980, 440448), (3441, 381440), (3552, 369520), (3576, 367040), (3720, 352832), (3840, 341806), (3968, 330780), (4440, 295616), (4470, 293632), (4588, 286080), (4619, 284160), (4736, 277140), (4768, 275280), (4960, 264624), (5513, 238080), (5735, 228864), (5920, 221712), (5952, 220520), (5960, 220224), (6882, 190720), (7104, 184760), (7152, 183520), (7440, 176416), (7680, 170903), (7936, 165390), (8880, 147808), (8940, 146816), (9176, 143040), (9238, 142080), (9472, 138570), (9536, 137640), (9920, 132312), (11026, 119040), (11470, 114432), (11840, 110856), (11904, 110260), (11920, 110112), (13764, 95360), (13857, 94720), (14208, 92380), (14304, 91760), (14880, 88208), (15872, 82695), (16539, 79360), (17205, 76288), (17760, 73904), (17880, 73408), (18352, 71520), (18476, 71040), (18944, 69285), (19072, 68820), (19840, 66156), (22052, 59520), (22940, 57216), (23095, 56832), (23680, 55428), (23808, 55130), (23840, 55056), (27528, 47680), (27565, 47616), (27714, 47360), (28416, 46190), (28608, 45880), (29760, 44104), (33078, 39680), (34410, 38144), (35520, 36952), (35760, 36704)]