1711913760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19489}}^1$

素因数の和:19571

約数の個数: 144

約数和(自身を含む): 5937979320

約数和(自身を除く): 4226065560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 5856, 7320, 8784, 9760, 10980, 14640, 17568, 19489, 21960, 29280, 38978, 43920, 58467, 77956, 87840, 97445, 116934, 155912, 175401, 194890, 233868, 292335, 311824, 350802, 389780, 467736, 584670, 623648, 701604, 779560, 877005, 935472, 1169340, 1188829, 1403208, 1559120, 1754010, 1870944, 2338680, 2377658, 2806416, 3118240, 3508020, 3566487, 4677360, 4755316, 5612832, 5944145, 7016040, 7132974, 9354720, 9510632, 10699461, 11888290, 14032080, 14265948, 17832435, 19021264, 21398922, 23776580, 28064160, 28531896, 35664870, 38042528, 42797844, 47553160, 53497305, 57063792, 71329740, 85595688, 95106320, 106994610, 114127584, 142659480, 171191376, 190212640, 213989220, 285318960, 342382752, 427978440, 570637920, 855956880, 1711913760]

約数ペア:

[(1, 1711913760), (2, 855956880), (3, 570637920), (4, 427978440), (5, 342382752), (6, 285318960), (8, 213989220), (9, 190212640), (10, 171191376), (12, 142659480), (15, 114127584), (16, 106994610), (18, 95106320), (20, 85595688), (24, 71329740), (30, 57063792), (32, 53497305), (36, 47553160), (40, 42797844), (45, 38042528), (48, 35664870), (60, 28531896), (61, 28064160), (72, 23776580), (80, 21398922), (90, 19021264), (96, 17832435), (120, 14265948), (122, 14032080), (144, 11888290), (160, 10699461), (180, 9510632), (183, 9354720), (240, 7132974), (244, 7016040), (288, 5944145), (305, 5612832), (360, 4755316), (366, 4677360), (480, 3566487), (488, 3508020), (549, 3118240), (610, 2806416), (720, 2377658), (732, 2338680), (915, 1870944), (976, 1754010), (1098, 1559120), (1220, 1403208), (1440, 1188829), (1464, 1169340), (1830, 935472), (1952, 877005), (2196, 779560), (2440, 701604), (2745, 623648), (2928, 584670), (3660, 467736), (4392, 389780), (4880, 350802), (5490, 311824), (5856, 292335), (7320, 233868), (8784, 194890), (9760, 175401), (10980, 155912), (14640, 116934), (17568, 97445), (19489, 87840), (21960, 77956), (29280, 58467), (38978, 43920)]