2980329984

素因数分解:

$2^9\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2729}}^1$

素因数の和:2835

約数の個数: 160

約数和(自身を含む): 8936928000

約数和(自身を除く): 5956598016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 237, 256, 288, 316, 384, 432, 474, 512, 576, 632, 711, 768, 864, 948, 1152, 1264, 1422, 1536, 1728, 1896, 2133, 2304, 2528, 2729, 2844, 3456, 3792, 4266, 4608, 5056, 5458, 5688, 6912, 7584, 8187, 8532, 10112, 10916, 11376, 13824, 15168, 16374, 17064, 20224, 21832, 22752, 24561, 30336, 32748, 34128, 40448, 43664, 45504, 49122, 60672, 65496, 68256, 73683, 87328, 91008, 98244, 121344, 130992, 136512, 147366, 174656, 182016, 196488, 215591, 261984, 273024, 294732, 349312, 364032, 392976, 431182, 523968, 546048, 589464, 646773, 698624, 785952, 862364, 1047936, 1092096, 1178928, 1293546, 1397248, 1571904, 1724728, 1940319, 2095872, 2357856, 2587092, 3143808, 3449456, 3880638, 4191744, 4715712, 5174184, 5820957, 6287616, 6898912, 7761276, 9431424, 10348368, 11641914, 12575232, 13797824, 15522552, 18862848, 20696736, 23283828, 27595648, 31045104, 37725696, 41393472, 46567656, 55191296, 62090208, 82786944, 93135312, 110382592, 124180416, 165573888, 186270624, 248360832, 331147776, 372541248, 496721664, 745082496, 993443328, 1490164992, 2980329984]

約数ペア:

[(1, 2980329984), (2, 1490164992), (3, 993443328), (4, 745082496), (6, 496721664), (8, 372541248), (9, 331147776), (12, 248360832), (16, 186270624), (18, 165573888), (24, 124180416), (27, 110382592), (32, 93135312), (36, 82786944), (48, 62090208), (54, 55191296), (64, 46567656), (72, 41393472), (79, 37725696), (96, 31045104), (108, 27595648), (128, 23283828), (144, 20696736), (158, 18862848), (192, 15522552), (216, 13797824), (237, 12575232), (256, 11641914), (288, 10348368), (316, 9431424), (384, 7761276), (432, 6898912), (474, 6287616), (512, 5820957), (576, 5174184), (632, 4715712), (711, 4191744), (768, 3880638), (864, 3449456), (948, 3143808), (1152, 2587092), (1264, 2357856), (1422, 2095872), (1536, 1940319), (1728, 1724728), (1896, 1571904), (2133, 1397248), (2304, 1293546), (2528, 1178928), (2729, 1092096), (2844, 1047936), (3456, 862364), (3792, 785952), (4266, 698624), (4608, 646773), (5056, 589464), (5458, 546048), (5688, 523968), (6912, 431182), (7584, 392976), (8187, 364032), (8532, 349312), (10112, 294732), (10916, 273024), (11376, 261984), (13824, 215591), (15168, 196488), (16374, 182016), (17064, 174656), (20224, 147366), (21832, 136512), (22752, 130992), (24561, 121344), (30336, 98244), (32748, 91008), (34128, 87328), (40448, 73683), (43664, 68256), (45504, 65496), (49122, 60672)]