20010899712

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{17359}}^1$

素因数の和:17476

約数の個数: 144

約数和(自身を含む): 56774144000

約数和(自身を除く): 36763244288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 79, 96, 114, 128, 152, 158, 192, 228, 237, 256, 304, 316, 384, 456, 474, 608, 632, 768, 912, 948, 1216, 1264, 1501, 1824, 1896, 2432, 2528, 3002, 3648, 3792, 4503, 4864, 5056, 6004, 7296, 7584, 9006, 10112, 12008, 14592, 15168, 17359, 18012, 20224, 24016, 30336, 34718, 36024, 48032, 52077, 60672, 69436, 72048, 96064, 104154, 138872, 144096, 192128, 208308, 277744, 288192, 329821, 384256, 416616, 555488, 576384, 659642, 833232, 989463, 1110976, 1152768, 1319284, 1371361, 1666464, 1978926, 2221952, 2638568, 2742722, 3332928, 3957852, 4114083, 4443904, 5277136, 5485444, 6665856, 7915704, 8228166, 10554272, 10970888, 13331712, 15831408, 16456332, 21108544, 21941776, 26055859, 31662816, 32912664, 42217088, 43883552, 52111718, 63325632, 65825328, 78167577, 84434176, 87767104, 104223436, 126651264, 131650656, 156335154, 175534208, 208446872, 253302528, 263301312, 312670308, 351068416, 416893744, 526602624, 625340616, 833787488, 1053205248, 1250681232, 1667574976, 2501362464, 3335149952, 5002724928, 6670299904, 10005449856, 20010899712]

約数ペア:

[(1, 20010899712), (2, 10005449856), (3, 6670299904), (4, 5002724928), (6, 3335149952), (8, 2501362464), (12, 1667574976), (16, 1250681232), (19, 1053205248), (24, 833787488), (32, 625340616), (38, 526602624), (48, 416893744), (57, 351068416), (64, 312670308), (76, 263301312), (79, 253302528), (96, 208446872), (114, 175534208), (128, 156335154), (152, 131650656), (158, 126651264), (192, 104223436), (228, 87767104), (237, 84434176), (256, 78167577), (304, 65825328), (316, 63325632), (384, 52111718), (456, 43883552), (474, 42217088), (608, 32912664), (632, 31662816), (768, 26055859), (912, 21941776), (948, 21108544), (1216, 16456332), (1264, 15831408), (1501, 13331712), (1824, 10970888), (1896, 10554272), (2432, 8228166), (2528, 7915704), (3002, 6665856), (3648, 5485444), (3792, 5277136), (4503, 4443904), (4864, 4114083), (5056, 3957852), (6004, 3332928), (7296, 2742722), (7584, 2638568), (9006, 2221952), (10112, 1978926), (12008, 1666464), (14592, 1371361), (15168, 1319284), (17359, 1152768), (18012, 1110976), (20224, 989463), (24016, 833232), (30336, 659642), (34718, 576384), (36024, 555488), (48032, 416616), (52077, 384256), (60672, 329821), (69436, 288192), (72048, 277744), (96064, 208308), (104154, 192128), (138872, 144096)]