20565584160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{34469}}^1$

素因数の和:34611

約数の個数: 192

約数和(自身を含む): 71298299520

約数和(自身を除く): 50732715360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 113, 120, 132, 160, 165, 176, 220, 226, 240, 264, 330, 339, 352, 440, 452, 480, 528, 565, 660, 678, 880, 904, 1056, 1130, 1243, 1320, 1356, 1695, 1760, 1808, 2260, 2486, 2640, 2712, 3390, 3616, 3729, 4520, 4972, 5280, 5424, 6215, 6780, 7458, 9040, 9944, 10848, 12430, 13560, 14916, 18080, 18645, 19888, 24860, 27120, 29832, 34469, 37290, 39776, 49720, 54240, 59664, 68938, 74580, 99440, 103407, 119328, 137876, 149160, 172345, 198880, 206814, 275752, 298320, 344690, 379159, 413628, 517035, 551504, 596640, 689380, 758318, 827256, 1034070, 1103008, 1137477, 1378760, 1516636, 1654512, 1895795, 2068140, 2274954, 2757520, 3033272, 3309024, 3791590, 3894997, 4136280, 4549908, 5515040, 5687385, 6066544, 7583180, 7789994, 8272560, 9099816, 11374770, 11684991, 12133088, 15166360, 15579988, 16545120, 18199632, 19474985, 22749540, 23369982, 30332720, 31159976, 36399264, 38949970, 42844967, 45499080, 46739964, 58424955, 60665440, 62319952, 77899940, 85689934, 90998160, 93479928, 116849910, 124639904, 128534901, 155799880, 171379868, 181996320, 186959856, 214224835, 233699820, 257069802, 311599760, 342759736, 373919712, 428449670, 467399640, 514139604, 623199520, 642674505, 685519472, 856899340, 934799280, 1028279208, 1285349010, 1371038944, 1713798680, 1869598560, 2056558416, 2570698020, 3427597360, 4113116832, 5141396040, 6855194720, 10282792080, 20565584160]

約数ペア:

[(1, 20565584160), (2, 10282792080), (3, 6855194720), (4, 5141396040), (5, 4113116832), (6, 3427597360), (8, 2570698020), (10, 2056558416), (11, 1869598560), (12, 1713798680), (15, 1371038944), (16, 1285349010), (20, 1028279208), (22, 934799280), (24, 856899340), (30, 685519472), (32, 642674505), (33, 623199520), (40, 514139604), (44, 467399640), (48, 428449670), (55, 373919712), (60, 342759736), (66, 311599760), (80, 257069802), (88, 233699820), (96, 214224835), (110, 186959856), (113, 181996320), (120, 171379868), (132, 155799880), (160, 128534901), (165, 124639904), (176, 116849910), (220, 93479928), (226, 90998160), (240, 85689934), (264, 77899940), (330, 62319952), (339, 60665440), (352, 58424955), (440, 46739964), (452, 45499080), (480, 42844967), (528, 38949970), (565, 36399264), (660, 31159976), (678, 30332720), (880, 23369982), (904, 22749540), (1056, 19474985), (1130, 18199632), (1243, 16545120), (1320, 15579988), (1356, 15166360), (1695, 12133088), (1760, 11684991), (1808, 11374770), (2260, 9099816), (2486, 8272560), (2640, 7789994), (2712, 7583180), (3390, 6066544), (3616, 5687385), (3729, 5515040), (4520, 4549908), (4972, 4136280), (5280, 3894997), (5424, 3791590), (6215, 3309024), (6780, 3033272), (7458, 2757520), (9040, 2274954), (9944, 2068140), (10848, 1895795), (12430, 1654512), (13560, 1516636), (14916, 1378760), (18080, 1137477), (18645, 1103008), (19888, 1034070), (24860, 827256), (27120, 758318), (29832, 689380), (34469, 596640), (37290, 551504), (39776, 517035), (49720, 413628), (54240, 379159), (59664, 344690), (68938, 298320), (74580, 275752), (99440, 206814), (103407, 198880), (119328, 172345), (137876, 149160)]