11906007040

素因数分解:

$2^{14}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 30575543040

約数和(自身を除く): 18669536000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 71, 80, 89, 92, 115, 128, 142, 160, 178, 184, 230, 256, 284, 320, 355, 356, 368, 445, 460, 512, 568, 640, 710, 712, 736, 890, 920, 1024, 1136, 1280, 1420, 1424, 1472, 1633, 1780, 1840, 2047, 2048, 2272, 2560, 2840, 2848, 2944, 3266, 3560, 3680, 4094, 4096, 4544, 5120, 5680, 5696, 5888, 6319, 6532, 7120, 7360, 8165, 8188, 8192, 9088, 10235, 10240, 11360, 11392, 11776, 12638, 13064, 14240, 14720, 16330, 16376, 16384, 18176, 20470, 20480, 22720, 22784, 23552, 25276, 26128, 28480, 29440, 31595, 32660, 32752, 36352, 40940, 40960, 45440, 45568, 47104, 50552, 52256, 56960, 58880, 63190, 65320, 65504, 72704, 81880, 81920, 90880, 91136, 94208, 101104, 104512, 113920, 117760, 126380, 130640, 131008, 145337, 145408, 163760, 181760, 182272, 188416, 202208, 209024, 227840, 235520, 252760, 261280, 262016, 290674, 290816, 327520, 363520, 364544, 376832, 404416, 418048, 455680, 471040, 505520, 522560, 524032, 581348, 581632, 655040, 726685, 727040, 729088, 808832, 836096, 911360, 942080, 1011040, 1045120, 1048064, 1162696, 1163264, 1310080, 1453370, 1454080, 1458176, 1617664, 1672192, 1822720, 1884160, 2022080, 2090240, 2096128, 2325392, 2620160, 2906740, 2908160, 3235328, 3344384, 3645440, 4044160, 4180480, 4192256, 4650784, 5240320, 5813480, 5816320, 6470656, 6688768, 7290880, 8088320, 8360960, 8384512, 9301568, 10480640, 11626960, 12941312, 13377536, 16176640, 16721920, 16769024, 18603136, 20961280, 23253920, 25882624, 26755072, 32353280, 33443840, 33538048, 37206272, 41922560, 46507840, 51765248, 64706560, 66887680, 74412544, 83845120, 93015680, 103530496, 129413120, 133775360, 148825088, 167690240, 186031360, 258826240, 297650176, 372062720, 517652480, 595300352, 744125440, 1190600704, 1488250880, 2381201408, 2976501760, 5953003520, 11906007040]

約数ペア:

[(1, 11906007040), (2, 5953003520), (4, 2976501760), (5, 2381201408), (8, 1488250880), (10, 1190600704), (16, 744125440), (20, 595300352), (23, 517652480), (32, 372062720), (40, 297650176), (46, 258826240), (64, 186031360), (71, 167690240), (80, 148825088), (89, 133775360), (92, 129413120), (115, 103530496), (128, 93015680), (142, 83845120), (160, 74412544), (178, 66887680), (184, 64706560), (230, 51765248), (256, 46507840), (284, 41922560), (320, 37206272), (355, 33538048), (356, 33443840), (368, 32353280), (445, 26755072), (460, 25882624), (512, 23253920), (568, 20961280), (640, 18603136), (710, 16769024), (712, 16721920), (736, 16176640), (890, 13377536), (920, 12941312), (1024, 11626960), (1136, 10480640), (1280, 9301568), (1420, 8384512), (1424, 8360960), (1472, 8088320), (1633, 7290880), (1780, 6688768), (1840, 6470656), (2047, 5816320), (2048, 5813480), (2272, 5240320), (2560, 4650784), (2840, 4192256), (2848, 4180480), (2944, 4044160), (3266, 3645440), (3560, 3344384), (3680, 3235328), (4094, 2908160), (4096, 2906740), (4544, 2620160), (5120, 2325392), (5680, 2096128), (5696, 2090240), (5888, 2022080), (6319, 1884160), (6532, 1822720), (7120, 1672192), (7360, 1617664), (8165, 1458176), (8188, 1454080), (8192, 1453370), (9088, 1310080), (10235, 1163264), (10240, 1162696), (11360, 1048064), (11392, 1045120), (11776, 1011040), (12638, 942080), (13064, 911360), (14240, 836096), (14720, 808832), (16330, 729088), (16376, 727040), (16384, 726685), (18176, 655040), (20470, 581632), (20480, 581348), (22720, 524032), (22784, 522560), (23552, 505520), (25276, 471040), (26128, 455680), (28480, 418048), (29440, 404416), (31595, 376832), (32660, 364544), (32752, 363520), (36352, 327520), (40940, 290816), (40960, 290674), (45440, 262016), (45568, 261280), (47104, 252760), (50552, 235520), (52256, 227840), (56960, 209024), (58880, 202208), (63190, 188416), (65320, 182272), (65504, 181760), (72704, 163760), (81880, 145408), (81920, 145337), (90880, 131008), (91136, 130640), (94208, 126380), (101104, 117760), (104512, 113920)]