18823918080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1367}}^1$

素因数の和:1567

約数の個数: 320

約数和(自身を含む): 66099483648

約数和(自身を除く): 47275565568

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, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 163, 165, 176, 192, 220, 240, 256, 264, 320, 326, 330, 352, 384, 440, 480, 489, 512, 528, 640, 652, 660, 704, 768, 815, 880, 960, 978, 1056, 1280, 1304, 1320, 1367, 1408, 1536, 1630, 1760, 1793, 1920, 1956, 2112, 2445, 2560, 2608, 2640, 2734, 2816, 3260, 3520, 3586, 3840, 3912, 4101, 4224, 4890, 5216, 5280, 5379, 5468, 5632, 6520, 6835, 7040, 7172, 7680, 7824, 8202, 8448, 8965, 9780, 10432, 10560, 10758, 10936, 13040, 13670, 14080, 14344, 15037, 15648, 16404, 16896, 17930, 19560, 20505, 20864, 21120, 21516, 21872, 26080, 26895, 27340, 28160, 28688, 30074, 31296, 32808, 35860, 39120, 41010, 41728, 42240, 43032, 43744, 45111, 52160, 53790, 54680, 57376, 60148, 62592, 65616, 71720, 75185, 78240, 82020, 83456, 84480, 86064, 87488, 90222, 104320, 107580, 109360, 114752, 120296, 125184, 131232, 143440, 150370, 156480, 164040, 172128, 174976, 180444, 208640, 215160, 218720, 222821, 225555, 229504, 240592, 250368, 262464, 286880, 300740, 312960, 328080, 344256, 349952, 360888, 417280, 430320, 437440, 445642, 451110, 459008, 481184, 524928, 573760, 601480, 625920, 656160, 668463, 688512, 699904, 721776, 860640, 874880, 891284, 902220, 918016, 962368, 1049856, 1114105, 1147520, 1202960, 1251840, 1312320, 1336926, 1377024, 1443552, 1721280, 1749760, 1782568, 1804440, 1924736, 2099712, 2228210, 2295040, 2405920, 2451031, 2624640, 2673852, 2754048, 2887104, 3342315, 3442560, 3499520, 3565136, 3608880, 3849472, 4456420, 4590080, 4811840, 4902062, 5249280, 5347704, 5774208, 6684630, 6885120, 7130272, 7217760, 7353093, 7698944, 8912840, 9623680, 9804124, 10498560, 10695408, 11548416, 12255155, 13369260, 13770240, 14260544, 14435520, 14706186, 17825680, 19247360, 19608248, 21390816, 23096832, 24510310, 26738520, 28521088, 28871040, 29412372, 35651360, 36765465, 38494720, 39216496, 42781632, 49020620, 53477040, 57042176, 57742080, 58824744, 71302720, 73530930, 78432992, 85563264, 98041240, 106954080, 114084352, 115484160, 117649488, 142605440, 147061860, 156865984, 171126528, 196082480, 213908160, 235298976, 285210880, 294123720, 313731968, 342253056, 392164960, 427816320, 470597952, 570421760, 588247440, 627463936, 784329920, 855632640, 941195904, 1176494880, 1254927872, 1568659840, 1711265280, 1882391808, 2352989760, 3137319680, 3764783616, 4705979520, 6274639360, 9411959040, 18823918080]

約数ペア:

[(1, 18823918080), (2, 9411959040), (3, 6274639360), (4, 4705979520), (5, 3764783616), (6, 3137319680), (8, 2352989760), (10, 1882391808), (11, 1711265280), (12, 1568659840), (15, 1254927872), (16, 1176494880), (20, 941195904), (22, 855632640), (24, 784329920), (30, 627463936), (32, 588247440), (33, 570421760), (40, 470597952), (44, 427816320), (48, 392164960), (55, 342253056), (60, 313731968), (64, 294123720), (66, 285210880), (80, 235298976), (88, 213908160), (96, 196082480), (110, 171126528), (120, 156865984), (128, 147061860), (132, 142605440), (160, 117649488), (163, 115484160), (165, 114084352), (176, 106954080), (192, 98041240), (220, 85563264), (240, 78432992), (256, 73530930), (264, 71302720), (320, 58824744), (326, 57742080), (330, 57042176), (352, 53477040), (384, 49020620), (440, 42781632), (480, 39216496), (489, 38494720), (512, 36765465), (528, 35651360), (640, 29412372), (652, 28871040), (660, 28521088), (704, 26738520), (768, 24510310), (815, 23096832), (880, 21390816), (960, 19608248), (978, 19247360), (1056, 17825680), (1280, 14706186), (1304, 14435520), (1320, 14260544), (1367, 13770240), (1408, 13369260), (1536, 12255155), (1630, 11548416), (1760, 10695408), (1793, 10498560), (1920, 9804124), (1956, 9623680), (2112, 8912840), (2445, 7698944), (2560, 7353093), (2608, 7217760), (2640, 7130272), (2734, 6885120), (2816, 6684630), (3260, 5774208), (3520, 5347704), (3586, 5249280), (3840, 4902062), (3912, 4811840), (4101, 4590080), (4224, 4456420), (4890, 3849472), (5216, 3608880), (5280, 3565136), (5379, 3499520), (5468, 3442560), (5632, 3342315), (6520, 2887104), (6835, 2754048), (7040, 2673852), (7172, 2624640), (7680, 2451031), (7824, 2405920), (8202, 2295040), (8448, 2228210), (8965, 2099712), (9780, 1924736), (10432, 1804440), (10560, 1782568), (10758, 1749760), (10936, 1721280), (13040, 1443552), (13670, 1377024), (14080, 1336926), (14344, 1312320), (15037, 1251840), (15648, 1202960), (16404, 1147520), (16896, 1114105), (17930, 1049856), (19560, 962368), (20505, 918016), (20864, 902220), (21120, 891284), (21516, 874880), (21872, 860640), (26080, 721776), (26895, 699904), (27340, 688512), (28160, 668463), (28688, 656160), (30074, 625920), (31296, 601480), (32808, 573760), (35860, 524928), (39120, 481184), (41010, 459008), (41728, 451110), (42240, 445642), (43032, 437440), (43744, 430320), (45111, 417280), (52160, 360888), (53790, 349952), (54680, 344256), (57376, 328080), (60148, 312960), (62592, 300740), (65616, 286880), (71720, 262464), (75185, 250368), (78240, 240592), (82020, 229504), (83456, 225555), (84480, 222821), (86064, 218720), (87488, 215160), (90222, 208640), (104320, 180444), (107580, 174976), (109360, 172128), (114752, 164040), (120296, 156480), (125184, 150370), (131232, 143440)]