2021060096

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 240

約数和(自身を含む): 4996086480

約数和(自身を除く): 2975026384

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 64, 68, 76, 88, 101, 121, 128, 136, 152, 176, 187, 202, 209, 242, 256, 272, 304, 323, 352, 374, 404, 418, 484, 512, 544, 608, 646, 704, 748, 808, 836, 968, 1088, 1111, 1216, 1292, 1408, 1496, 1616, 1672, 1717, 1919, 1936, 2057, 2176, 2222, 2299, 2432, 2584, 2816, 2992, 3232, 3344, 3434, 3553, 3838, 3872, 4114, 4352, 4444, 4598, 4864, 5168, 5632, 5984, 6464, 6688, 6868, 7106, 7676, 7744, 8228, 8704, 8888, 9196, 9728, 10336, 11968, 12221, 12928, 13376, 13736, 14212, 15352, 15488, 16456, 17776, 18392, 18887, 20672, 21109, 23936, 24442, 25856, 26752, 27472, 28424, 30704, 30976, 32623, 32912, 35552, 36784, 37774, 39083, 41344, 42218, 47872, 48884, 51712, 53504, 54944, 56848, 61408, 61952, 65246, 65824, 71104, 73568, 75548, 78166, 82688, 84436, 95744, 97768, 107008, 109888, 113696, 122816, 130492, 131648, 142208, 147136, 151096, 156332, 165376, 168872, 195536, 207757, 219776, 227392, 232199, 245632, 260984, 263296, 284416, 294272, 302192, 312664, 337744, 358853, 391072, 415514, 439552, 454784, 464398, 491264, 521968, 526592, 568832, 588544, 604384, 625328, 675488, 717706, 782144, 831028, 879104, 909568, 928796, 982528, 1043936, 1053184, 1177088, 1208768, 1250656, 1350976, 1435412, 1564288, 1662056, 1819136, 1857592, 2087872, 2417536, 2501312, 2701952, 2870824, 3128576, 3324112, 3715184, 3947383, 4175744, 4835072, 5002624, 5403904, 5741648, 6257152, 6648224, 7430368, 7894766, 8351488, 9670144, 10005248, 10807808, 11483296, 13296448, 14860736, 15789532, 16702976, 20010496, 22966592, 26592896, 29721472, 31579064, 45933184, 53185792, 59442944, 63158128, 91866368, 106371584, 118885888, 126316256, 183732736, 252632512, 505265024, 1010530048, 2021060096]

約数ペア:

[(1, 2021060096), (2, 1010530048), (4, 505265024), (8, 252632512), (11, 183732736), (16, 126316256), (17, 118885888), (19, 106371584), (22, 91866368), (32, 63158128), (34, 59442944), (38, 53185792), (44, 45933184), (64, 31579064), (68, 29721472), (76, 26592896), (88, 22966592), (101, 20010496), (121, 16702976), (128, 15789532), (136, 14860736), (152, 13296448), (176, 11483296), (187, 10807808), (202, 10005248), (209, 9670144), (242, 8351488), (256, 7894766), (272, 7430368), (304, 6648224), (323, 6257152), (352, 5741648), (374, 5403904), (404, 5002624), (418, 4835072), (484, 4175744), (512, 3947383), (544, 3715184), (608, 3324112), (646, 3128576), (704, 2870824), (748, 2701952), (808, 2501312), (836, 2417536), (968, 2087872), (1088, 1857592), (1111, 1819136), (1216, 1662056), (1292, 1564288), (1408, 1435412), (1496, 1350976), (1616, 1250656), (1672, 1208768), (1717, 1177088), (1919, 1053184), (1936, 1043936), (2057, 982528), (2176, 928796), (2222, 909568), (2299, 879104), (2432, 831028), (2584, 782144), (2816, 717706), (2992, 675488), (3232, 625328), (3344, 604384), (3434, 588544), (3553, 568832), (3838, 526592), (3872, 521968), (4114, 491264), (4352, 464398), (4444, 454784), (4598, 439552), (4864, 415514), (5168, 391072), (5632, 358853), (5984, 337744), (6464, 312664), (6688, 302192), (6868, 294272), (7106, 284416), (7676, 263296), (7744, 260984), (8228, 245632), (8704, 232199), (8888, 227392), (9196, 219776), (9728, 207757), (10336, 195536), (11968, 168872), (12221, 165376), (12928, 156332), (13376, 151096), (13736, 147136), (14212, 142208), (15352, 131648), (15488, 130492), (16456, 122816), (17776, 113696), (18392, 109888), (18887, 107008), (20672, 97768), (21109, 95744), (23936, 84436), (24442, 82688), (25856, 78166), (26752, 75548), (27472, 73568), (28424, 71104), (30704, 65824), (30976, 65246), (32623, 61952), (32912, 61408), (35552, 56848), (36784, 54944), (37774, 53504), (39083, 51712), (41344, 48884), (42218, 47872)]