2746808960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:363

約数の個数: 256

約数和(自身を含む): 7847504640

約数和(自身を除く): 5100695680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 73, 74, 80, 112, 128, 140, 146, 148, 160, 185, 224, 227, 259, 280, 292, 296, 320, 365, 370, 448, 454, 511, 518, 560, 584, 592, 640, 730, 740, 896, 908, 1022, 1036, 1120, 1135, 1168, 1184, 1295, 1460, 1480, 1589, 1816, 2044, 2072, 2240, 2270, 2336, 2368, 2555, 2590, 2701, 2920, 2960, 3178, 3632, 4088, 4144, 4480, 4540, 4672, 4736, 5110, 5180, 5402, 5840, 5920, 6356, 7264, 7945, 8176, 8288, 8399, 9080, 9344, 10220, 10360, 10804, 11680, 11840, 12712, 13505, 14528, 15890, 16352, 16571, 16576, 16798, 18160, 18907, 20440, 20720, 21608, 23360, 23680, 25424, 27010, 29056, 31780, 32704, 33142, 33152, 33596, 36320, 37814, 40880, 41440, 41995, 43216, 46720, 50848, 54020, 58793, 63560, 65408, 66284, 67192, 72640, 75628, 81760, 82855, 82880, 83990, 86432, 94535, 101696, 108040, 115997, 117586, 127120, 132568, 134384, 145280, 151256, 163520, 165710, 165760, 167980, 172864, 189070, 203392, 216080, 231994, 235172, 254240, 265136, 268768, 293965, 302512, 327040, 331420, 335960, 345728, 378140, 432160, 463988, 470344, 508480, 530272, 537536, 579985, 587930, 605024, 613127, 662840, 671920, 756280, 864320, 927976, 940688, 1016960, 1060544, 1075072, 1159970, 1175860, 1210048, 1226254, 1325680, 1343840, 1512560, 1728640, 1855952, 1881376, 2121088, 2319940, 2351720, 2420096, 2452508, 2651360, 2687680, 3025120, 3065635, 3711904, 3762752, 4291889, 4639880, 4703440, 4905016, 5302720, 5375360, 6050240, 6131270, 7423808, 7525504, 8583778, 9279760, 9406880, 9810032, 10605440, 12100480, 12262540, 14847616, 17167556, 18559520, 18813760, 19620064, 21459445, 24525080, 34335112, 37119040, 37627520, 39240128, 42918890, 49050160, 68670224, 74238080, 78480256, 85837780, 98100320, 137340448, 171675560, 196200640, 274680896, 343351120, 392401280, 549361792, 686702240, 1373404480, 2746808960]

約数ペア:

[(1, 2746808960), (2, 1373404480), (4, 686702240), (5, 549361792), (7, 392401280), (8, 343351120), (10, 274680896), (14, 196200640), (16, 171675560), (20, 137340448), (28, 98100320), (32, 85837780), (35, 78480256), (37, 74238080), (40, 68670224), (56, 49050160), (64, 42918890), (70, 39240128), (73, 37627520), (74, 37119040), (80, 34335112), (112, 24525080), (128, 21459445), (140, 19620064), (146, 18813760), (148, 18559520), (160, 17167556), (185, 14847616), (224, 12262540), (227, 12100480), (259, 10605440), (280, 9810032), (292, 9406880), (296, 9279760), (320, 8583778), (365, 7525504), (370, 7423808), (448, 6131270), (454, 6050240), (511, 5375360), (518, 5302720), (560, 4905016), (584, 4703440), (592, 4639880), (640, 4291889), (730, 3762752), (740, 3711904), (896, 3065635), (908, 3025120), (1022, 2687680), (1036, 2651360), (1120, 2452508), (1135, 2420096), (1168, 2351720), (1184, 2319940), (1295, 2121088), (1460, 1881376), (1480, 1855952), (1589, 1728640), (1816, 1512560), (2044, 1343840), (2072, 1325680), (2240, 1226254), (2270, 1210048), (2336, 1175860), (2368, 1159970), (2555, 1075072), (2590, 1060544), (2701, 1016960), (2920, 940688), (2960, 927976), (3178, 864320), (3632, 756280), (4088, 671920), (4144, 662840), (4480, 613127), (4540, 605024), (4672, 587930), (4736, 579985), (5110, 537536), (5180, 530272), (5402, 508480), (5840, 470344), (5920, 463988), (6356, 432160), (7264, 378140), (7945, 345728), (8176, 335960), (8288, 331420), (8399, 327040), (9080, 302512), (9344, 293965), (10220, 268768), (10360, 265136), (10804, 254240), (11680, 235172), (11840, 231994), (12712, 216080), (13505, 203392), (14528, 189070), (15890, 172864), (16352, 167980), (16571, 165760), (16576, 165710), (16798, 163520), (18160, 151256), (18907, 145280), (20440, 134384), (20720, 132568), (21608, 127120), (23360, 117586), (23680, 115997), (25424, 108040), (27010, 101696), (29056, 94535), (31780, 86432), (32704, 83990), (33142, 82880), (33152, 82855), (33596, 81760), (36320, 75628), (37814, 72640), (40880, 67192), (41440, 66284), (41995, 65408), (43216, 63560), (46720, 58793), (50848, 54020)]