16271948160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{217307}}^1$

素因数の和:217345

約数の個数: 192

約数和(自身を含む): 60511585680

約数和(自身を除く): 44239637520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 37440, 74880, 217307, 434614, 651921, 869228, 1086535, 1303842, 1738456, 1955763, 2173070, 2607684, 2824991, 3259605, 3476912, 3911526, 4346140, 5215368, 5649982, 6519210, 6953824, 7823052, 8474973, 8692280, 9778815, 10430736, 11299964, 13038420, 13907648, 14124955, 15646104, 16949946, 17384560, 19557630, 20861472, 22599928, 25424919, 26076840, 27815296, 28249910, 31292208, 33899892, 34769120, 39115260, 41722944, 42374865, 45199856, 50849838, 52153680, 56499820, 62584416, 67799784, 69538240, 78230520, 83445888, 84749730, 90399712, 101699676, 104307360, 112999640, 125168832, 127124595, 135599568, 139076480, 156461040, 169499460, 180799424, 203399352, 208614720, 225999280, 250337664, 254249190, 271199136, 312922080, 338998920, 361598848, 406798704, 417229440, 451998560, 508498380, 542398272, 625844160, 677997840, 813597408, 903997120, 1016996760, 1084796544, 1251688320, 1355995680, 1627194816, 1807994240, 2033993520, 2711991360, 3254389632, 4067987040, 5423982720, 8135974080, 16271948160]

約数ペア:

[(1, 16271948160), (2, 8135974080), (3, 5423982720), (4, 4067987040), (5, 3254389632), (6, 2711991360), (8, 2033993520), (9, 1807994240), (10, 1627194816), (12, 1355995680), (13, 1251688320), (15, 1084796544), (16, 1016996760), (18, 903997120), (20, 813597408), (24, 677997840), (26, 625844160), (30, 542398272), (32, 508498380), (36, 451998560), (39, 417229440), (40, 406798704), (45, 361598848), (48, 338998920), (52, 312922080), (60, 271199136), (64, 254249190), (65, 250337664), (72, 225999280), (78, 208614720), (80, 203399352), (90, 180799424), (96, 169499460), (104, 156461040), (117, 139076480), (120, 135599568), (128, 127124595), (130, 125168832), (144, 112999640), (156, 104307360), (160, 101699676), (180, 90399712), (192, 84749730), (195, 83445888), (208, 78230520), (234, 69538240), (240, 67799784), (260, 62584416), (288, 56499820), (312, 52153680), (320, 50849838), (360, 45199856), (384, 42374865), (390, 41722944), (416, 39115260), (468, 34769120), (480, 33899892), (520, 31292208), (576, 28249910), (585, 27815296), (624, 26076840), (640, 25424919), (720, 22599928), (780, 20861472), (832, 19557630), (936, 17384560), (960, 16949946), (1040, 15646104), (1152, 14124955), (1170, 13907648), (1248, 13038420), (1440, 11299964), (1560, 10430736), (1664, 9778815), (1872, 8692280), (1920, 8474973), (2080, 7823052), (2340, 6953824), (2496, 6519210), (2880, 5649982), (3120, 5215368), (3744, 4346140), (4160, 3911526), (4680, 3476912), (4992, 3259605), (5760, 2824991), (6240, 2607684), (7488, 2173070), (8320, 1955763), (9360, 1738456), (12480, 1303842), (14976, 1086535), (18720, 869228), (24960, 651921), (37440, 434614), (74880, 217307)]