2494702080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8329}}^1$

素因数の和:8371

約数の個数: 240

約数和(自身を含む): 9305576280

約数和(自身を除く): 6810874200

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, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5760, 6240, 6656, 7488, 7680, 8320, 8329, 9360, 9984, 11520, 12480, 14976, 16640, 16658, 18720, 19968, 23040, 24960, 24987, 29952, 33280, 33316, 37440, 41645, 49920, 49974, 59904, 66632, 74880, 74961, 83290, 99840, 99948, 108277, 124935, 133264, 149760, 149922, 166580, 199896, 216554, 249870, 266528, 299520, 299844, 324831, 333160, 374805, 399792, 433108, 499740, 533056, 541385, 599688, 649662, 666320, 749610, 799584, 866216, 974493, 999480, 1066112, 1082770, 1199376, 1299324, 1332640, 1499220, 1599168, 1624155, 1732432, 1948986, 1998960, 2132224, 2165540, 2398752, 2598648, 2665280, 2998440, 3198336, 3248310, 3464864, 3897972, 3997920, 4264448, 4331080, 4797504, 4872465, 5197296, 5330560, 5996880, 6396672, 6496620, 6929728, 7795944, 7995840, 8662160, 9595008, 9744930, 10394592, 10661120, 11993760, 12793344, 12993240, 13859456, 15591888, 15991680, 17324320, 19190016, 19489860, 20789184, 21322240, 23987520, 25986480, 27718912, 31183776, 31983360, 34648640, 38380032, 38979720, 41578368, 47975040, 51972960, 55437824, 62367552, 63966720, 69297280, 77959440, 83156736, 95950080, 103945920, 124735104, 138594560, 155918880, 166313472, 191900160, 207891840, 249470208, 277189120, 311837760, 415783680, 498940416, 623675520, 831567360, 1247351040, 2494702080]

約数ペア:

[(1, 2494702080), (2, 1247351040), (3, 831567360), (4, 623675520), (5, 498940416), (6, 415783680), (8, 311837760), (9, 277189120), (10, 249470208), (12, 207891840), (13, 191900160), (15, 166313472), (16, 155918880), (18, 138594560), (20, 124735104), (24, 103945920), (26, 95950080), (30, 83156736), (32, 77959440), (36, 69297280), (39, 63966720), (40, 62367552), (45, 55437824), (48, 51972960), (52, 47975040), (60, 41578368), (64, 38979720), (65, 38380032), (72, 34648640), (78, 31983360), (80, 31183776), (90, 27718912), (96, 25986480), (104, 23987520), (117, 21322240), (120, 20789184), (128, 19489860), (130, 19190016), (144, 17324320), (156, 15991680), (160, 15591888), (180, 13859456), (192, 12993240), (195, 12793344), (208, 11993760), (234, 10661120), (240, 10394592), (256, 9744930), (260, 9595008), (288, 8662160), (312, 7995840), (320, 7795944), (360, 6929728), (384, 6496620), (390, 6396672), (416, 5996880), (468, 5330560), (480, 5197296), (512, 4872465), (520, 4797504), (576, 4331080), (585, 4264448), (624, 3997920), (640, 3897972), (720, 3464864), (768, 3248310), (780, 3198336), (832, 2998440), (936, 2665280), (960, 2598648), (1040, 2398752), (1152, 2165540), (1170, 2132224), (1248, 1998960), (1280, 1948986), (1440, 1732432), (1536, 1624155), (1560, 1599168), (1664, 1499220), (1872, 1332640), (1920, 1299324), (2080, 1199376), (2304, 1082770), (2340, 1066112), (2496, 999480), (2560, 974493), (2880, 866216), (3120, 799584), (3328, 749610), (3744, 666320), (3840, 649662), (4160, 599688), (4608, 541385), (4680, 533056), (4992, 499740), (5760, 433108), (6240, 399792), (6656, 374805), (7488, 333160), (7680, 324831), (8320, 299844), (8329, 299520), (9360, 266528), (9984, 249870), (11520, 216554), (12480, 199896), (14976, 166580), (16640, 149922), (16658, 149760), (18720, 133264), (19968, 124935), (23040, 108277), (24960, 99948), (24987, 99840), (29952, 83290), (33280, 74961), (33316, 74880), (37440, 66632), (41645, 59904), (49920, 49974)]