3118402980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{224993}}^1$

素因数の和:225026

約数の個数: 144

約数和(自身を含む): 11793285504

約数和(自身を除く): 8674882524

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 224993, 449986, 674979, 899972, 1124965, 1349958, 1574951, 2024937, 2249930, 2474923, 2699916, 3149902, 3374895, 4049874, 4499860, 4724853, 4949846, 6299804, 6749790, 7424769, 7874755, 8099748, 9449706, 9899692, 10124685, 12374615, 13499580, 14174559, 14849538, 15749510, 17324461, 18899412, 20249370, 22274307, 23624265, 24749230, 28349118, 29699076, 31499020, 34648922, 37123845, 40498740, 44548614, 47248530, 49498460, 51973383, 56698236, 69297844, 70872795, 74247690, 86622305, 89097228, 94497060, 103946766, 111371535, 141745590, 148495380, 155920149, 173244610, 207893532, 222743070, 259866915, 283491180, 311840298, 346489220, 445486140, 519733830, 623680596, 779600745, 1039467660, 1559201490, 3118402980]

約数ペア:

[(1, 3118402980), (2, 1559201490), (3, 1039467660), (4, 779600745), (5, 623680596), (6, 519733830), (7, 445486140), (9, 346489220), (10, 311840298), (11, 283491180), (12, 259866915), (14, 222743070), (15, 207893532), (18, 173244610), (20, 155920149), (21, 148495380), (22, 141745590), (28, 111371535), (30, 103946766), (33, 94497060), (35, 89097228), (36, 86622305), (42, 74247690), (44, 70872795), (45, 69297844), (55, 56698236), (60, 51973383), (63, 49498460), (66, 47248530), (70, 44548614), (77, 40498740), (84, 37123845), (90, 34648922), (99, 31499020), (105, 29699076), (110, 28349118), (126, 24749230), (132, 23624265), (140, 22274307), (154, 20249370), (165, 18899412), (180, 17324461), (198, 15749510), (210, 14849538), (220, 14174559), (231, 13499580), (252, 12374615), (308, 10124685), (315, 9899692), (330, 9449706), (385, 8099748), (396, 7874755), (420, 7424769), (462, 6749790), (495, 6299804), (630, 4949846), (660, 4724853), (693, 4499860), (770, 4049874), (924, 3374895), (990, 3149902), (1155, 2699916), (1260, 2474923), (1386, 2249930), (1540, 2024937), (1980, 1574951), (2310, 1349958), (2772, 1124965), (3465, 899972), (4620, 674979), (6930, 449986), (13860, 224993)]