384018880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1339

約数の個数: 168

約数和(自身を含む): 1120597200

約数和(自身を除く): 736578320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 320, 380, 392, 448, 490, 532, 560, 608, 665, 760, 784, 931, 980, 1064, 1120, 1216, 1289, 1330, 1520, 1568, 1862, 1960, 2128, 2240, 2578, 2660, 3040, 3136, 3724, 3920, 4256, 4655, 5156, 5320, 6080, 6445, 7448, 7840, 8512, 9023, 9310, 10312, 10640, 12890, 14896, 15680, 18046, 18620, 20624, 21280, 24491, 25780, 29792, 36092, 37240, 41248, 42560, 45115, 48982, 51560, 59584, 63161, 72184, 74480, 82496, 90230, 97964, 103120, 122455, 126322, 144368, 148960, 171437, 180460, 195928, 206240, 244910, 252644, 288736, 297920, 315805, 342874, 360920, 391856, 412480, 489820, 505288, 577472, 631610, 685748, 721840, 783712, 857185, 979640, 1010576, 1200059, 1263220, 1371496, 1443680, 1567424, 1714370, 1959280, 2021152, 2400118, 2526440, 2742992, 2887360, 3428740, 3918560, 4042304, 4800236, 5052880, 5485984, 6000295, 6857480, 7837120, 9600472, 10105760, 10971968, 12000590, 13714960, 19200944, 20211520, 24001180, 27429920, 38401888, 48002360, 54859840, 76803776, 96004720, 192009440, 384018880]

約数ペア:

[(1, 384018880), (2, 192009440), (4, 96004720), (5, 76803776), (7, 54859840), (8, 48002360), (10, 38401888), (14, 27429920), (16, 24001180), (19, 20211520), (20, 19200944), (28, 13714960), (32, 12000590), (35, 10971968), (38, 10105760), (40, 9600472), (49, 7837120), (56, 6857480), (64, 6000295), (70, 5485984), (76, 5052880), (80, 4800236), (95, 4042304), (98, 3918560), (112, 3428740), (133, 2887360), (140, 2742992), (152, 2526440), (160, 2400118), (190, 2021152), (196, 1959280), (224, 1714370), (245, 1567424), (266, 1443680), (280, 1371496), (304, 1263220), (320, 1200059), (380, 1010576), (392, 979640), (448, 857185), (490, 783712), (532, 721840), (560, 685748), (608, 631610), (665, 577472), (760, 505288), (784, 489820), (931, 412480), (980, 391856), (1064, 360920), (1120, 342874), (1216, 315805), (1289, 297920), (1330, 288736), (1520, 252644), (1568, 244910), (1862, 206240), (1960, 195928), (2128, 180460), (2240, 171437), (2578, 148960), (2660, 144368), (3040, 126322), (3136, 122455), (3724, 103120), (3920, 97964), (4256, 90230), (4655, 82496), (5156, 74480), (5320, 72184), (6080, 63161), (6445, 59584), (7448, 51560), (7840, 48982), (8512, 45115), (9023, 42560), (9310, 41248), (10312, 37240), (10640, 36092), (12890, 29792), (14896, 25780), (15680, 24491), (18046, 21280), (18620, 20624)]