255546144

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 384

約数和(自身を含む): 928972800

約数和(自身を除く): 673426656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 31, 32, 36, 42, 47, 48, 54, 56, 58, 62, 63, 72, 84, 87, 93, 94, 96, 108, 112, 116, 124, 126, 141, 144, 168, 174, 186, 188, 189, 203, 216, 217, 224, 232, 248, 252, 261, 279, 282, 288, 329, 336, 348, 372, 376, 378, 406, 423, 432, 434, 464, 496, 504, 522, 558, 564, 609, 651, 658, 672, 696, 744, 752, 756, 783, 812, 837, 846, 864, 868, 899, 928, 987, 992, 1008, 1044, 1116, 1128, 1218, 1269, 1302, 1316, 1363, 1392, 1457, 1488, 1504, 1512, 1566, 1624, 1674, 1692, 1736, 1798, 1827, 1953, 1974, 2016, 2088, 2232, 2256, 2436, 2538, 2604, 2632, 2697, 2726, 2784, 2914, 2961, 2976, 3024, 3132, 3248, 3348, 3384, 3472, 3596, 3654, 3906, 3948, 4089, 4176, 4371, 4464, 4512, 4872, 5076, 5208, 5264, 5394, 5452, 5481, 5828, 5859, 5922, 6048, 6264, 6293, 6496, 6696, 6768, 6944, 7192, 7308, 7812, 7896, 8091, 8178, 8352, 8742, 8883, 8928, 9541, 9744, 10152, 10199, 10416, 10528, 10788, 10904, 10962, 11656, 11718, 11844, 12267, 12528, 12586, 13113, 13392, 13536, 14384, 14616, 15624, 15792, 16182, 16356, 17484, 17766, 18879, 19082, 19488, 20304, 20398, 20832, 21576, 21808, 21924, 23312, 23436, 23688, 24273, 24534, 25056, 25172, 26226, 26784, 28623, 28768, 29232, 30597, 31248, 31584, 32364, 32712, 34968, 35532, 36801, 37758, 38164, 39339, 40608, 40796, 42253, 43152, 43616, 43848, 46624, 46872, 47376, 48546, 49068, 50344, 52452, 56637, 57246, 58464, 61194, 62496, 64728, 65424, 69936, 71064, 73602, 75516, 76328, 78678, 81592, 84506, 85869, 86304, 87696, 91791, 93744, 94752, 97092, 98136, 100688, 104904, 113274, 114492, 122388, 126759, 129456, 130848, 139872, 142128, 147204, 151032, 152656, 157356, 163184, 169012, 169911, 171738, 175392, 183582, 187488, 194184, 196272, 201376, 209808, 226548, 228984, 244776, 253518, 257607, 258912, 275373, 284256, 294408, 295771, 302064, 305312, 314712, 326368, 338024, 339822, 343476, 367164, 380277, 388368, 392544, 419616, 453096, 457968, 489552, 507036, 515214, 550746, 588816, 591542, 604128, 629424, 676048, 679644, 686952, 734328, 760554, 776736, 887313, 906192, 915936, 979104, 1014072, 1030428, 1101492, 1140831, 1177632, 1183084, 1258848, 1352096, 1359288, 1373904, 1468656, 1521108, 1774626, 1812384, 2028144, 2060856, 2202984, 2281662, 2366168, 2661939, 2718576, 2747808, 2937312, 3042216, 3549252, 4056288, 4121712, 4405968, 4563324, 4732336, 5323878, 5437152, 6084432, 7098504, 7985817, 8243424, 8811936, 9126648, 9464672, 10647756, 12168864, 14197008, 15971634, 18253296, 21295512, 28394016, 31943268, 36506592, 42591024, 63886536, 85182048, 127773072, 255546144]

約数ペア:

[(1, 255546144), (2, 127773072), (3, 85182048), (4, 63886536), (6, 42591024), (7, 36506592), (8, 31943268), (9, 28394016), (12, 21295512), (14, 18253296), (16, 15971634), (18, 14197008), (21, 12168864), (24, 10647756), (27, 9464672), (28, 9126648), (29, 8811936), (31, 8243424), (32, 7985817), (36, 7098504), (42, 6084432), (47, 5437152), (48, 5323878), (54, 4732336), (56, 4563324), (58, 4405968), (62, 4121712), (63, 4056288), (72, 3549252), (84, 3042216), (87, 2937312), (93, 2747808), (94, 2718576), (96, 2661939), (108, 2366168), (112, 2281662), (116, 2202984), (124, 2060856), (126, 2028144), (141, 1812384), (144, 1774626), (168, 1521108), (174, 1468656), (186, 1373904), (188, 1359288), (189, 1352096), (203, 1258848), (216, 1183084), (217, 1177632), (224, 1140831), (232, 1101492), (248, 1030428), (252, 1014072), (261, 979104), (279, 915936), (282, 906192), (288, 887313), (329, 776736), (336, 760554), (348, 734328), (372, 686952), (376, 679644), (378, 676048), (406, 629424), (423, 604128), (432, 591542), (434, 588816), (464, 550746), (496, 515214), (504, 507036), (522, 489552), (558, 457968), (564, 453096), (609, 419616), (651, 392544), (658, 388368), (672, 380277), (696, 367164), (744, 343476), (752, 339822), (756, 338024), (783, 326368), (812, 314712), (837, 305312), (846, 302064), (864, 295771), (868, 294408), (899, 284256), (928, 275373), (987, 258912), (992, 257607), (1008, 253518), (1044, 244776), (1116, 228984), (1128, 226548), (1218, 209808), (1269, 201376), (1302, 196272), (1316, 194184), (1363, 187488), (1392, 183582), (1457, 175392), (1488, 171738), (1504, 169911), (1512, 169012), (1566, 163184), (1624, 157356), (1674, 152656), (1692, 151032), (1736, 147204), (1798, 142128), (1827, 139872), (1953, 130848), (1974, 129456), (2016, 126759), (2088, 122388), (2232, 114492), (2256, 113274), (2436, 104904), (2538, 100688), (2604, 98136), (2632, 97092), (2697, 94752), (2726, 93744), (2784, 91791), (2914, 87696), (2961, 86304), (2976, 85869), (3024, 84506), (3132, 81592), (3248, 78678), (3348, 76328), (3384, 75516), (3472, 73602), (3596, 71064), (3654, 69936), (3906, 65424), (3948, 64728), (4089, 62496), (4176, 61194), (4371, 58464), (4464, 57246), (4512, 56637), (4872, 52452), (5076, 50344), (5208, 49068), (5264, 48546), (5394, 47376), (5452, 46872), (5481, 46624), (5828, 43848), (5859, 43616), (5922, 43152), (6048, 42253), (6264, 40796), (6293, 40608), (6496, 39339), (6696, 38164), (6768, 37758), (6944, 36801), (7192, 35532), (7308, 34968), (7812, 32712), (7896, 32364), (8091, 31584), (8178, 31248), (8352, 30597), (8742, 29232), (8883, 28768), (8928, 28623), (9541, 26784), (9744, 26226), (10152, 25172), (10199, 25056), (10416, 24534), (10528, 24273), (10788, 23688), (10904, 23436), (10962, 23312), (11656, 21924), (11718, 21808), (11844, 21576), (12267, 20832), (12528, 20398), (12586, 20304), (13113, 19488), (13392, 19082), (13536, 18879), (14384, 17766), (14616, 17484), (15624, 16356), (15792, 16182)]