2101539888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:496

約数の個数: 240

約数和(自身を含む): 6922056960

約数和(自身を除く): 4820517072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 139, 144, 159, 168, 212, 252, 278, 283, 318, 336, 371, 417, 424, 477, 504, 556, 566, 636, 742, 834, 848, 849, 954, 973, 1008, 1112, 1113, 1132, 1251, 1272, 1484, 1668, 1698, 1908, 1946, 1981, 2224, 2226, 2264, 2502, 2544, 2547, 2919, 2968, 3336, 3339, 3396, 3816, 3892, 3962, 4452, 4528, 5004, 5094, 5838, 5936, 5943, 6672, 6678, 6792, 7367, 7632, 7784, 7924, 8757, 8904, 10008, 10188, 11676, 11886, 13356, 13584, 14734, 14999, 15568, 15848, 17514, 17808, 17829, 20016, 20376, 22101, 23352, 23772, 26712, 29468, 29998, 31696, 35028, 35658, 39337, 40752, 44202, 44997, 46704, 47544, 51569, 53424, 58936, 59996, 66303, 70056, 71316, 78674, 88404, 89994, 95088, 103138, 104993, 117872, 118011, 119992, 132606, 134991, 140112, 142632, 154707, 157348, 176808, 179988, 206276, 209986, 236022, 239984, 265212, 269982, 275359, 285264, 309414, 314696, 314979, 353616, 354033, 359976, 412552, 419972, 464121, 472044, 530424, 539964, 550718, 618828, 629392, 629958, 708066, 719952, 825104, 826077, 839944, 928242, 944088, 944937, 1060848, 1079928, 1101436, 1237656, 1259916, 1416132, 1652154, 1679888, 1856484, 1888176, 1889874, 2084861, 2159856, 2202872, 2475312, 2478231, 2519832, 2832264, 3304308, 3712968, 3779748, 4169722, 4405744, 4956462, 5039664, 5664528, 6254583, 6608616, 7425936, 7559496, 8339444, 9912924, 12509166, 13217232, 14594027, 15118992, 16678888, 18763749, 19825848, 25018332, 29188054, 33357776, 37527498, 39651696, 43782081, 50036664, 58376108, 75054996, 87564162, 100073328, 116752216, 131346243, 150109992, 175128324, 233504432, 262692486, 300219984, 350256648, 525384972, 700513296, 1050769944, 2101539888]

約数ペア:

[(1, 2101539888), (2, 1050769944), (3, 700513296), (4, 525384972), (6, 350256648), (7, 300219984), (8, 262692486), (9, 233504432), (12, 175128324), (14, 150109992), (16, 131346243), (18, 116752216), (21, 100073328), (24, 87564162), (28, 75054996), (36, 58376108), (42, 50036664), (48, 43782081), (53, 39651696), (56, 37527498), (63, 33357776), (72, 29188054), (84, 25018332), (106, 19825848), (112, 18763749), (126, 16678888), (139, 15118992), (144, 14594027), (159, 13217232), (168, 12509166), (212, 9912924), (252, 8339444), (278, 7559496), (283, 7425936), (318, 6608616), (336, 6254583), (371, 5664528), (417, 5039664), (424, 4956462), (477, 4405744), (504, 4169722), (556, 3779748), (566, 3712968), (636, 3304308), (742, 2832264), (834, 2519832), (848, 2478231), (849, 2475312), (954, 2202872), (973, 2159856), (1008, 2084861), (1112, 1889874), (1113, 1888176), (1132, 1856484), (1251, 1679888), (1272, 1652154), (1484, 1416132), (1668, 1259916), (1698, 1237656), (1908, 1101436), (1946, 1079928), (1981, 1060848), (2224, 944937), (2226, 944088), (2264, 928242), (2502, 839944), (2544, 826077), (2547, 825104), (2919, 719952), (2968, 708066), (3336, 629958), (3339, 629392), (3396, 618828), (3816, 550718), (3892, 539964), (3962, 530424), (4452, 472044), (4528, 464121), (5004, 419972), (5094, 412552), (5838, 359976), (5936, 354033), (5943, 353616), (6672, 314979), (6678, 314696), (6792, 309414), (7367, 285264), (7632, 275359), (7784, 269982), (7924, 265212), (8757, 239984), (8904, 236022), (10008, 209986), (10188, 206276), (11676, 179988), (11886, 176808), (13356, 157348), (13584, 154707), (14734, 142632), (14999, 140112), (15568, 134991), (15848, 132606), (17514, 119992), (17808, 118011), (17829, 117872), (20016, 104993), (20376, 103138), (22101, 95088), (23352, 89994), (23772, 88404), (26712, 78674), (29468, 71316), (29998, 70056), (31696, 66303), (35028, 59996), (35658, 58936), (39337, 53424), (40752, 51569), (44202, 47544), (44997, 46704)]