16265953280

素因数分解:

$2^{14}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 41616711360

約数和(自身を除く): 25350758080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 97, 115, 128, 160, 178, 184, 194, 230, 256, 320, 356, 368, 388, 445, 460, 485, 512, 640, 712, 736, 776, 890, 920, 970, 1024, 1280, 1424, 1472, 1552, 1780, 1840, 1940, 2047, 2048, 2231, 2560, 2848, 2944, 3104, 3560, 3680, 3880, 4094, 4096, 4462, 5120, 5696, 5888, 6208, 7120, 7360, 7760, 8188, 8192, 8633, 8924, 10235, 10240, 11155, 11392, 11776, 12416, 14240, 14720, 15520, 16376, 16384, 17266, 17848, 20470, 20480, 22310, 22784, 23552, 24832, 28480, 29440, 31040, 32752, 34532, 35696, 40940, 40960, 43165, 44620, 45568, 47104, 49664, 56960, 58880, 62080, 65504, 69064, 71392, 81880, 81920, 86330, 89240, 91136, 94208, 99328, 113920, 117760, 124160, 131008, 138128, 142784, 163760, 172660, 178480, 182272, 188416, 198559, 198656, 227840, 235520, 248320, 262016, 276256, 285568, 327520, 345320, 356960, 364544, 376832, 397118, 397312, 455680, 471040, 496640, 524032, 552512, 571136, 655040, 690640, 713920, 729088, 794236, 794624, 911360, 942080, 992795, 993280, 1048064, 1105024, 1142272, 1310080, 1381280, 1427840, 1458176, 1588472, 1589248, 1822720, 1884160, 1985590, 1986560, 2096128, 2210048, 2284544, 2620160, 2762560, 2855680, 3176944, 3645440, 3971180, 3973120, 4192256, 4420096, 4569088, 5240320, 5525120, 5711360, 6353888, 7290880, 7942360, 7946240, 8384512, 8840192, 9138176, 10480640, 11050240, 11422720, 12707776, 15884720, 16769024, 17680384, 18276352, 20961280, 22100480, 22845440, 25415552, 31769440, 33538048, 35360768, 36552704, 41922560, 44200960, 45690880, 50831104, 63538880, 70721536, 83845120, 88401920, 91381760, 101662208, 127077760, 141443072, 167690240, 176803840, 182763520, 203324416, 254155520, 353607680, 406648832, 508311040, 707215360, 813297664, 1016622080, 1626595328, 2033244160, 3253190656, 4066488320, 8132976640, 16265953280]

約数ペア:

[(1, 16265953280), (2, 8132976640), (4, 4066488320), (5, 3253190656), (8, 2033244160), (10, 1626595328), (16, 1016622080), (20, 813297664), (23, 707215360), (32, 508311040), (40, 406648832), (46, 353607680), (64, 254155520), (80, 203324416), (89, 182763520), (92, 176803840), (97, 167690240), (115, 141443072), (128, 127077760), (160, 101662208), (178, 91381760), (184, 88401920), (194, 83845120), (230, 70721536), (256, 63538880), (320, 50831104), (356, 45690880), (368, 44200960), (388, 41922560), (445, 36552704), (460, 35360768), (485, 33538048), (512, 31769440), (640, 25415552), (712, 22845440), (736, 22100480), (776, 20961280), (890, 18276352), (920, 17680384), (970, 16769024), (1024, 15884720), (1280, 12707776), (1424, 11422720), (1472, 11050240), (1552, 10480640), (1780, 9138176), (1840, 8840192), (1940, 8384512), (2047, 7946240), (2048, 7942360), (2231, 7290880), (2560, 6353888), (2848, 5711360), (2944, 5525120), (3104, 5240320), (3560, 4569088), (3680, 4420096), (3880, 4192256), (4094, 3973120), (4096, 3971180), (4462, 3645440), (5120, 3176944), (5696, 2855680), (5888, 2762560), (6208, 2620160), (7120, 2284544), (7360, 2210048), (7760, 2096128), (8188, 1986560), (8192, 1985590), (8633, 1884160), (8924, 1822720), (10235, 1589248), (10240, 1588472), (11155, 1458176), (11392, 1427840), (11776, 1381280), (12416, 1310080), (14240, 1142272), (14720, 1105024), (15520, 1048064), (16376, 993280), (16384, 992795), (17266, 942080), (17848, 911360), (20470, 794624), (20480, 794236), (22310, 729088), (22784, 713920), (23552, 690640), (24832, 655040), (28480, 571136), (29440, 552512), (31040, 524032), (32752, 496640), (34532, 471040), (35696, 455680), (40940, 397312), (40960, 397118), (43165, 376832), (44620, 364544), (45568, 356960), (47104, 345320), (49664, 327520), (56960, 285568), (58880, 276256), (62080, 262016), (65504, 248320), (69064, 235520), (71392, 227840), (81880, 198656), (81920, 198559), (86330, 188416), (89240, 182272), (91136, 178480), (94208, 172660), (99328, 163760), (113920, 142784), (117760, 138128), (124160, 131008)]