320702976

素因数分解:

$2^9\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 400

約数和(自身を含む): 1128900960

約数和(自身を除く): 808197984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 37, 38, 44, 48, 54, 57, 64, 66, 72, 74, 76, 81, 88, 96, 99, 108, 111, 114, 128, 132, 144, 148, 152, 162, 171, 176, 192, 198, 209, 216, 222, 228, 256, 264, 288, 296, 297, 304, 324, 333, 342, 352, 384, 396, 407, 418, 432, 444, 456, 512, 513, 528, 576, 592, 594, 608, 627, 648, 666, 684, 703, 704, 768, 792, 814, 836, 864, 888, 891, 912, 999, 1026, 1056, 1152, 1184, 1188, 1216, 1221, 1254, 1296, 1332, 1368, 1406, 1408, 1536, 1539, 1584, 1628, 1672, 1728, 1776, 1782, 1824, 1881, 1998, 2052, 2109, 2112, 2304, 2368, 2376, 2432, 2442, 2508, 2592, 2664, 2736, 2812, 2816, 2997, 3078, 3168, 3256, 3344, 3456, 3552, 3564, 3648, 3663, 3762, 3996, 4104, 4218, 4224, 4608, 4736, 4752, 4864, 4884, 5016, 5184, 5328, 5472, 5624, 5632, 5643, 5994, 6156, 6327, 6336, 6512, 6688, 6912, 7104, 7128, 7296, 7326, 7524, 7733, 7992, 8208, 8436, 8448, 9472, 9504, 9728, 9768, 10032, 10368, 10656, 10944, 10989, 11248, 11286, 11988, 12312, 12654, 12672, 13024, 13376, 13824, 14208, 14256, 14592, 14652, 15048, 15466, 15984, 16416, 16872, 16896, 16929, 18944, 18981, 19008, 19536, 20064, 20736, 21312, 21888, 21978, 22496, 22572, 23199, 23976, 24624, 25308, 25344, 26048, 26752, 28416, 28512, 29184, 29304, 30096, 30932, 31968, 32832, 32967, 33744, 33858, 37962, 38016, 39072, 40128, 41472, 42624, 43776, 43956, 44992, 45144, 46398, 47952, 49248, 50616, 50688, 52096, 53504, 56832, 56943, 57024, 58608, 60192, 61864, 63936, 65664, 65934, 67488, 67716, 69597, 75924, 76032, 78144, 80256, 85248, 87552, 87912, 89984, 90288, 92796, 95904, 98496, 101232, 104192, 107008, 113886, 114048, 117216, 120384, 123728, 127872, 131328, 131868, 134976, 135432, 139194, 151848, 152064, 156288, 160512, 170496, 175824, 179968, 180576, 185592, 191808, 196992, 202464, 208384, 208791, 227772, 228096, 234432, 240768, 247456, 255744, 262656, 263736, 269952, 270864, 278388, 303696, 312576, 321024, 351648, 359936, 361152, 371184, 383616, 393984, 404928, 417582, 455544, 456192, 468864, 481536, 494912, 511488, 527472, 539904, 541728, 556776, 607392, 625152, 626373, 703296, 722304, 742368, 767232, 787968, 809856, 835164, 911088, 937728, 963072, 989824, 1054944, 1079808, 1083456, 1113552, 1214784, 1252746, 1406592, 1444608, 1484736, 1534464, 1619712, 1670328, 1822176, 1875456, 1979648, 2109888, 2166912, 2227104, 2429568, 2505492, 2813184, 2889216, 2969472, 3239424, 3340656, 3644352, 3959296, 4219776, 4333824, 4454208, 4859136, 5010984, 5626368, 5938944, 6681312, 7288704, 8439552, 8667648, 8908416, 9718272, 10021968, 11877888, 13362624, 14577408, 16879104, 17816832, 20043936, 26725248, 29154816, 35633664, 40087872, 53450496, 80175744, 106900992, 160351488, 320702976]

約数ペア:

[(1, 320702976), (2, 160351488), (3, 106900992), (4, 80175744), (6, 53450496), (8, 40087872), (9, 35633664), (11, 29154816), (12, 26725248), (16, 20043936), (18, 17816832), (19, 16879104), (22, 14577408), (24, 13362624), (27, 11877888), (32, 10021968), (33, 9718272), (36, 8908416), (37, 8667648), (38, 8439552), (44, 7288704), (48, 6681312), (54, 5938944), (57, 5626368), (64, 5010984), (66, 4859136), (72, 4454208), (74, 4333824), (76, 4219776), (81, 3959296), (88, 3644352), (96, 3340656), (99, 3239424), (108, 2969472), (111, 2889216), (114, 2813184), (128, 2505492), (132, 2429568), (144, 2227104), (148, 2166912), (152, 2109888), (162, 1979648), (171, 1875456), (176, 1822176), (192, 1670328), (198, 1619712), (209, 1534464), (216, 1484736), (222, 1444608), (228, 1406592), (256, 1252746), (264, 1214784), (288, 1113552), (296, 1083456), (297, 1079808), (304, 1054944), (324, 989824), (333, 963072), (342, 937728), (352, 911088), (384, 835164), (396, 809856), (407, 787968), (418, 767232), (432, 742368), (444, 722304), (456, 703296), (512, 626373), (513, 625152), (528, 607392), (576, 556776), (592, 541728), (594, 539904), (608, 527472), (627, 511488), (648, 494912), (666, 481536), (684, 468864), (703, 456192), (704, 455544), (768, 417582), (792, 404928), (814, 393984), (836, 383616), (864, 371184), (888, 361152), (891, 359936), (912, 351648), (999, 321024), (1026, 312576), (1056, 303696), (1152, 278388), (1184, 270864), (1188, 269952), (1216, 263736), (1221, 262656), (1254, 255744), (1296, 247456), (1332, 240768), (1368, 234432), (1406, 228096), (1408, 227772), (1536, 208791), (1539, 208384), (1584, 202464), (1628, 196992), (1672, 191808), (1728, 185592), (1776, 180576), (1782, 179968), (1824, 175824), (1881, 170496), (1998, 160512), (2052, 156288), (2109, 152064), (2112, 151848), (2304, 139194), (2368, 135432), (2376, 134976), (2432, 131868), (2442, 131328), (2508, 127872), (2592, 123728), (2664, 120384), (2736, 117216), (2812, 114048), (2816, 113886), (2997, 107008), (3078, 104192), (3168, 101232), (3256, 98496), (3344, 95904), (3456, 92796), (3552, 90288), (3564, 89984), (3648, 87912), (3663, 87552), (3762, 85248), (3996, 80256), (4104, 78144), (4218, 76032), (4224, 75924), (4608, 69597), (4736, 67716), (4752, 67488), (4864, 65934), (4884, 65664), (5016, 63936), (5184, 61864), (5328, 60192), (5472, 58608), (5624, 57024), (5632, 56943), (5643, 56832), (5994, 53504), (6156, 52096), (6327, 50688), (6336, 50616), (6512, 49248), (6688, 47952), (6912, 46398), (7104, 45144), (7128, 44992), (7296, 43956), (7326, 43776), (7524, 42624), (7733, 41472), (7992, 40128), (8208, 39072), (8436, 38016), (8448, 37962), (9472, 33858), (9504, 33744), (9728, 32967), (9768, 32832), (10032, 31968), (10368, 30932), (10656, 30096), (10944, 29304), (10989, 29184), (11248, 28512), (11286, 28416), (11988, 26752), (12312, 26048), (12654, 25344), (12672, 25308), (13024, 24624), (13376, 23976), (13824, 23199), (14208, 22572), (14256, 22496), (14592, 21978), (14652, 21888), (15048, 21312), (15466, 20736), (15984, 20064), (16416, 19536), (16872, 19008), (16896, 18981), (16929, 18944)]