280122624

素因数分解:

$2^8\times 3^6\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 252

約数和(自身を含む): 893636800

約数和(自身を除く): 613514176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 79, 81, 96, 108, 114, 128, 144, 152, 158, 162, 171, 192, 216, 228, 237, 243, 256, 288, 304, 316, 324, 342, 384, 432, 456, 474, 486, 513, 576, 608, 632, 648, 684, 711, 729, 768, 864, 912, 948, 972, 1026, 1152, 1216, 1264, 1296, 1368, 1422, 1458, 1501, 1539, 1728, 1824, 1896, 1944, 2052, 2133, 2304, 2432, 2528, 2592, 2736, 2844, 2916, 3002, 3078, 3456, 3648, 3792, 3888, 4104, 4266, 4503, 4617, 4864, 5056, 5184, 5472, 5688, 5832, 6004, 6156, 6399, 6912, 7296, 7584, 7776, 8208, 8532, 9006, 9234, 10112, 10368, 10944, 11376, 11664, 12008, 12312, 12798, 13509, 13851, 14592, 15168, 15552, 16416, 17064, 18012, 18468, 19197, 20224, 20736, 21888, 22752, 23328, 24016, 24624, 25596, 27018, 27702, 30336, 31104, 32832, 34128, 36024, 36936, 38394, 40527, 43776, 45504, 46656, 48032, 49248, 51192, 54036, 55404, 57591, 60672, 62208, 65664, 68256, 72048, 73872, 76788, 81054, 91008, 93312, 96064, 98496, 102384, 108072, 110808, 115182, 121581, 131328, 136512, 144096, 147744, 153576, 162108, 182016, 186624, 192128, 196992, 204768, 216144, 221616, 230364, 243162, 273024, 288192, 295488, 307152, 324216, 364743, 384256, 393984, 409536, 432288, 443232, 460728, 486324, 546048, 576384, 590976, 614304, 648432, 729486, 819072, 864576, 886464, 921456, 972648, 1094229, 1152768, 1181952, 1228608, 1296864, 1458972, 1638144, 1729152, 1772928, 1842912, 1945296, 2188458, 2457216, 2593728, 2917944, 3458304, 3545856, 3685824, 3890592, 4376916, 4914432, 5187456, 5835888, 7371648, 7781184, 8753832, 10374912, 11671776, 14743296, 15562368, 17507664, 23343552, 31124736, 35015328, 46687104, 70030656, 93374208, 140061312, 280122624]

約数ペア:

[(1, 280122624), (2, 140061312), (3, 93374208), (4, 70030656), (6, 46687104), (8, 35015328), (9, 31124736), (12, 23343552), (16, 17507664), (18, 15562368), (19, 14743296), (24, 11671776), (27, 10374912), (32, 8753832), (36, 7781184), (38, 7371648), (48, 5835888), (54, 5187456), (57, 4914432), (64, 4376916), (72, 3890592), (76, 3685824), (79, 3545856), (81, 3458304), (96, 2917944), (108, 2593728), (114, 2457216), (128, 2188458), (144, 1945296), (152, 1842912), (158, 1772928), (162, 1729152), (171, 1638144), (192, 1458972), (216, 1296864), (228, 1228608), (237, 1181952), (243, 1152768), (256, 1094229), (288, 972648), (304, 921456), (316, 886464), (324, 864576), (342, 819072), (384, 729486), (432, 648432), (456, 614304), (474, 590976), (486, 576384), (513, 546048), (576, 486324), (608, 460728), (632, 443232), (648, 432288), (684, 409536), (711, 393984), (729, 384256), (768, 364743), (864, 324216), (912, 307152), (948, 295488), (972, 288192), (1026, 273024), (1152, 243162), (1216, 230364), (1264, 221616), (1296, 216144), (1368, 204768), (1422, 196992), (1458, 192128), (1501, 186624), (1539, 182016), (1728, 162108), (1824, 153576), (1896, 147744), (1944, 144096), (2052, 136512), (2133, 131328), (2304, 121581), (2432, 115182), (2528, 110808), (2592, 108072), (2736, 102384), (2844, 98496), (2916, 96064), (3002, 93312), (3078, 91008), (3456, 81054), (3648, 76788), (3792, 73872), (3888, 72048), (4104, 68256), (4266, 65664), (4503, 62208), (4617, 60672), (4864, 57591), (5056, 55404), (5184, 54036), (5472, 51192), (5688, 49248), (5832, 48032), (6004, 46656), (6156, 45504), (6399, 43776), (6912, 40527), (7296, 38394), (7584, 36936), (7776, 36024), (8208, 34128), (8532, 32832), (9006, 31104), (9234, 30336), (10112, 27702), (10368, 27018), (10944, 25596), (11376, 24624), (11664, 24016), (12008, 23328), (12312, 22752), (12798, 21888), (13509, 20736), (13851, 20224), (14592, 19197), (15168, 18468), (15552, 18012), (16416, 17064)]