2100113568

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:721

約数の個数: 240

約数和(自身を含む): 7100976960

約数和(自身を除く): 5000863392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 283, 288, 324, 336, 378, 409, 432, 504, 566, 567, 648, 672, 756, 818, 849, 864, 1008, 1132, 1134, 1227, 1296, 1512, 1636, 1698, 1981, 2016, 2264, 2268, 2454, 2547, 2592, 2863, 3024, 3272, 3396, 3681, 3962, 4528, 4536, 4908, 5094, 5726, 5943, 6048, 6544, 6792, 7362, 7641, 7924, 8589, 9056, 9072, 9816, 10188, 11043, 11452, 11886, 13088, 13584, 14724, 15282, 15848, 17178, 17829, 18144, 19632, 20376, 22086, 22904, 22923, 23772, 25767, 27168, 29448, 30564, 31696, 33129, 34356, 35658, 39264, 40752, 44172, 45808, 45846, 47544, 51534, 53487, 58896, 61128, 63392, 66258, 68712, 71316, 77301, 81504, 88344, 91616, 91692, 95088, 103068, 106974, 115747, 117792, 122256, 132516, 137424, 142632, 154602, 160461, 176688, 183384, 190176, 206136, 213948, 231494, 231903, 244512, 265032, 274848, 285264, 309204, 320922, 347241, 353376, 366768, 412272, 427896, 462988, 463806, 530064, 570528, 618408, 641844, 694482, 733536, 810229, 824544, 855792, 925976, 927612, 1041723, 1060128, 1236816, 1283688, 1388964, 1620458, 1711584, 1851952, 1855224, 2083446, 2430687, 2473632, 2567376, 2777928, 3125169, 3240916, 3703904, 3710448, 4166892, 4861374, 5134752, 5555856, 6250338, 6481832, 7292061, 7420896, 8333784, 9375507, 9722748, 11111712, 12500676, 12963664, 14584122, 16667568, 18751014, 19445496, 21876183, 25001352, 25927328, 29168244, 33335136, 37502028, 38890992, 43752366, 50002704, 58336488, 65628549, 75004056, 77781984, 87504732, 100005408, 116672976, 131257098, 150008112, 175009464, 233345952, 262514196, 300016224, 350018928, 525028392, 700037856, 1050056784, 2100113568]

約数ペア:

[(1, 2100113568), (2, 1050056784), (3, 700037856), (4, 525028392), (6, 350018928), (7, 300016224), (8, 262514196), (9, 233345952), (12, 175009464), (14, 150008112), (16, 131257098), (18, 116672976), (21, 100005408), (24, 87504732), (27, 77781984), (28, 75004056), (32, 65628549), (36, 58336488), (42, 50002704), (48, 43752366), (54, 38890992), (56, 37502028), (63, 33335136), (72, 29168244), (81, 25927328), (84, 25001352), (96, 21876183), (108, 19445496), (112, 18751014), (126, 16667568), (144, 14584122), (162, 12963664), (168, 12500676), (189, 11111712), (216, 9722748), (224, 9375507), (252, 8333784), (283, 7420896), (288, 7292061), (324, 6481832), (336, 6250338), (378, 5555856), (409, 5134752), (432, 4861374), (504, 4166892), (566, 3710448), (567, 3703904), (648, 3240916), (672, 3125169), (756, 2777928), (818, 2567376), (849, 2473632), (864, 2430687), (1008, 2083446), (1132, 1855224), (1134, 1851952), (1227, 1711584), (1296, 1620458), (1512, 1388964), (1636, 1283688), (1698, 1236816), (1981, 1060128), (2016, 1041723), (2264, 927612), (2268, 925976), (2454, 855792), (2547, 824544), (2592, 810229), (2863, 733536), (3024, 694482), (3272, 641844), (3396, 618408), (3681, 570528), (3962, 530064), (4528, 463806), (4536, 462988), (4908, 427896), (5094, 412272), (5726, 366768), (5943, 353376), (6048, 347241), (6544, 320922), (6792, 309204), (7362, 285264), (7641, 274848), (7924, 265032), (8589, 244512), (9056, 231903), (9072, 231494), (9816, 213948), (10188, 206136), (11043, 190176), (11452, 183384), (11886, 176688), (13088, 160461), (13584, 154602), (14724, 142632), (15282, 137424), (15848, 132516), (17178, 122256), (17829, 117792), (18144, 115747), (19632, 106974), (20376, 103068), (22086, 95088), (22904, 91692), (22923, 91616), (23772, 88344), (25767, 81504), (27168, 77301), (29448, 71316), (30564, 68712), (31696, 66258), (33129, 63392), (34356, 61128), (35658, 58896), (39264, 53487), (40752, 51534), (44172, 47544), (45808, 45846)]