23638544640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{28109}}^1$

素因数の和:28209

約数の個数: 216

約数和(自身を含む): 82910220120

約数和(自身を除く): 59271675480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 128, 144, 146, 160, 180, 192, 219, 240, 256, 288, 292, 320, 360, 365, 384, 438, 480, 576, 584, 640, 657, 720, 730, 768, 876, 960, 1095, 1152, 1168, 1280, 1314, 1440, 1460, 1752, 1920, 2190, 2304, 2336, 2628, 2880, 2920, 3285, 3504, 3840, 4380, 4672, 5256, 5760, 5840, 6570, 7008, 8760, 9344, 10512, 11520, 11680, 13140, 14016, 17520, 18688, 21024, 23360, 26280, 28032, 28109, 35040, 42048, 46720, 52560, 56064, 56218, 70080, 84096, 84327, 93440, 105120, 112436, 140160, 140545, 168192, 168654, 210240, 224872, 252981, 280320, 281090, 337308, 420480, 421635, 449744, 505962, 562180, 674616, 840960, 843270, 899488, 1011924, 1124360, 1264905, 1349232, 1686540, 1798976, 2023848, 2051957, 2248720, 2529810, 2698464, 3373080, 3597952, 4047696, 4103914, 4497440, 5059620, 5396928, 6155871, 6746160, 7195904, 8095392, 8207828, 8994880, 10119240, 10259785, 10793856, 12311742, 13492320, 16190784, 16415656, 17989760, 18467613, 20238480, 20519570, 21587712, 24623484, 26984640, 30779355, 32381568, 32831312, 35979520, 36935226, 40476960, 41039140, 49246968, 53969280, 61558710, 64763136, 65662624, 73870452, 80953920, 82078280, 92338065, 98493936, 107938560, 123117420, 131325248, 147740904, 161907840, 164156560, 184676130, 196987872, 246234840, 262650496, 295481808, 323815680, 328313120, 369352260, 393975744, 492469680, 525300992, 590963616, 656626240, 738704520, 787951488, 984939360, 1181927232, 1313252480, 1477409040, 1575902976, 1969878720, 2363854464, 2626504960, 2954818080, 3939757440, 4727708928, 5909636160, 7879514880, 11819272320, 23638544640]

約数ペア:

[(1, 23638544640), (2, 11819272320), (3, 7879514880), (4, 5909636160), (5, 4727708928), (6, 3939757440), (8, 2954818080), (9, 2626504960), (10, 2363854464), (12, 1969878720), (15, 1575902976), (16, 1477409040), (18, 1313252480), (20, 1181927232), (24, 984939360), (30, 787951488), (32, 738704520), (36, 656626240), (40, 590963616), (45, 525300992), (48, 492469680), (60, 393975744), (64, 369352260), (72, 328313120), (73, 323815680), (80, 295481808), (90, 262650496), (96, 246234840), (120, 196987872), (128, 184676130), (144, 164156560), (146, 161907840), (160, 147740904), (180, 131325248), (192, 123117420), (219, 107938560), (240, 98493936), (256, 92338065), (288, 82078280), (292, 80953920), (320, 73870452), (360, 65662624), (365, 64763136), (384, 61558710), (438, 53969280), (480, 49246968), (576, 41039140), (584, 40476960), (640, 36935226), (657, 35979520), (720, 32831312), (730, 32381568), (768, 30779355), (876, 26984640), (960, 24623484), (1095, 21587712), (1152, 20519570), (1168, 20238480), (1280, 18467613), (1314, 17989760), (1440, 16415656), (1460, 16190784), (1752, 13492320), (1920, 12311742), (2190, 10793856), (2304, 10259785), (2336, 10119240), (2628, 8994880), (2880, 8207828), (2920, 8095392), (3285, 7195904), (3504, 6746160), (3840, 6155871), (4380, 5396928), (4672, 5059620), (5256, 4497440), (5760, 4103914), (5840, 4047696), (6570, 3597952), (7008, 3373080), (8760, 2698464), (9344, 2529810), (10512, 2248720), (11520, 2051957), (11680, 2023848), (13140, 1798976), (14016, 1686540), (17520, 1349232), (18688, 1264905), (21024, 1124360), (23360, 1011924), (26280, 899488), (28032, 843270), (28109, 840960), (35040, 674616), (42048, 562180), (46720, 505962), (52560, 449744), (56064, 421635), (56218, 420480), (70080, 337308), (84096, 281090), (84327, 280320), (93440, 252981), (105120, 224872), (112436, 210240), (140160, 168654), (140545, 168192)]