213819840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5711}}^1$

素因数の和:5747

約数の個数: 168

約数和(自身を含む): 792163008

約数和(自身を除く): 578343168

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, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 5711, 6240, 7488, 9360, 11422, 12480, 17133, 18720, 22844, 28555, 34266, 37440, 45688, 51399, 57110, 68532, 74243, 85665, 91376, 102798, 114220, 137064, 148486, 171330, 182752, 205596, 222729, 228440, 256995, 274128, 296972, 342660, 365504, 371215, 411192, 445458, 456880, 513990, 548256, 593944, 668187, 685320, 742430, 822384, 890916, 913760, 1027980, 1096512, 1113645, 1187888, 1336374, 1370640, 1484860, 1644768, 1781832, 1827520, 2055960, 2227290, 2375776, 2672748, 2741280, 2969720, 3289536, 3340935, 3563664, 4111920, 4454580, 4751552, 5345496, 5482560, 5939440, 6681870, 7127328, 8223840, 8909160, 10690992, 11878880, 13363740, 14254656, 16447680, 17818320, 21381984, 23757760, 26727480, 35636640, 42763968, 53454960, 71273280, 106909920, 213819840]

約数ペア:

[(1, 213819840), (2, 106909920), (3, 71273280), (4, 53454960), (5, 42763968), (6, 35636640), (8, 26727480), (9, 23757760), (10, 21381984), (12, 17818320), (13, 16447680), (15, 14254656), (16, 13363740), (18, 11878880), (20, 10690992), (24, 8909160), (26, 8223840), (30, 7127328), (32, 6681870), (36, 5939440), (39, 5482560), (40, 5345496), (45, 4751552), (48, 4454580), (52, 4111920), (60, 3563664), (64, 3340935), (65, 3289536), (72, 2969720), (78, 2741280), (80, 2672748), (90, 2375776), (96, 2227290), (104, 2055960), (117, 1827520), (120, 1781832), (130, 1644768), (144, 1484860), (156, 1370640), (160, 1336374), (180, 1187888), (192, 1113645), (195, 1096512), (208, 1027980), (234, 913760), (240, 890916), (260, 822384), (288, 742430), (312, 685320), (320, 668187), (360, 593944), (390, 548256), (416, 513990), (468, 456880), (480, 445458), (520, 411192), (576, 371215), (585, 365504), (624, 342660), (720, 296972), (780, 274128), (832, 256995), (936, 228440), (960, 222729), (1040, 205596), (1170, 182752), (1248, 171330), (1440, 148486), (1560, 137064), (1872, 114220), (2080, 102798), (2340, 91376), (2496, 85665), (2880, 74243), (3120, 68532), (3744, 57110), (4160, 51399), (4680, 45688), (5711, 37440), (6240, 34266), (7488, 28555), (9360, 22844), (11422, 18720), (12480, 17133)]