8208622240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7723}}^1$

素因数の和:7831

約数の個数: 192

約数和(自身を含む): 24198241536

約数和(自身を除く): 15989619296

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 73, 80, 91, 104, 112, 130, 140, 146, 160, 182, 208, 224, 260, 280, 292, 364, 365, 416, 455, 511, 520, 560, 584, 728, 730, 910, 949, 1022, 1040, 1120, 1168, 1456, 1460, 1820, 1898, 2044, 2080, 2336, 2555, 2912, 2920, 3640, 3796, 4088, 4745, 5110, 5840, 6643, 7280, 7592, 7723, 8176, 9490, 10220, 11680, 13286, 14560, 15184, 15446, 16352, 18980, 20440, 26572, 30368, 30892, 33215, 37960, 38615, 40880, 53144, 54061, 61784, 66430, 75920, 77230, 81760, 100399, 106288, 108122, 123568, 132860, 151840, 154460, 200798, 212576, 216244, 247136, 265720, 270305, 308920, 401596, 432488, 501995, 531440, 540610, 563779, 617840, 702793, 803192, 864976, 1003990, 1062880, 1081220, 1127558, 1235680, 1405586, 1606384, 1729952, 2007980, 2162440, 2255116, 2811172, 2818895, 3212768, 3513965, 3946453, 4015960, 4324880, 4510232, 5622344, 5637790, 7027930, 7329127, 7892906, 8031920, 8649760, 9020464, 11244688, 11275580, 14055860, 14658254, 15785812, 16063840, 18040928, 19732265, 22489376, 22551160, 28111720, 29316508, 31571624, 36645635, 39464530, 45102320, 51303889, 56223440, 58633016, 63143248, 73291270, 78929060, 90204640, 102607778, 112446880, 117266032, 126286496, 146582540, 157858120, 205215556, 234532064, 256519445, 293165080, 315716240, 410431112, 513038890, 586330160, 631432480, 820862224, 1026077780, 1172660320, 1641724448, 2052155560, 4104311120, 8208622240]

約数ペア:

[(1, 8208622240), (2, 4104311120), (4, 2052155560), (5, 1641724448), (7, 1172660320), (8, 1026077780), (10, 820862224), (13, 631432480), (14, 586330160), (16, 513038890), (20, 410431112), (26, 315716240), (28, 293165080), (32, 256519445), (35, 234532064), (40, 205215556), (52, 157858120), (56, 146582540), (65, 126286496), (70, 117266032), (73, 112446880), (80, 102607778), (91, 90204640), (104, 78929060), (112, 73291270), (130, 63143248), (140, 58633016), (146, 56223440), (160, 51303889), (182, 45102320), (208, 39464530), (224, 36645635), (260, 31571624), (280, 29316508), (292, 28111720), (364, 22551160), (365, 22489376), (416, 19732265), (455, 18040928), (511, 16063840), (520, 15785812), (560, 14658254), (584, 14055860), (728, 11275580), (730, 11244688), (910, 9020464), (949, 8649760), (1022, 8031920), (1040, 7892906), (1120, 7329127), (1168, 7027930), (1456, 5637790), (1460, 5622344), (1820, 4510232), (1898, 4324880), (2044, 4015960), (2080, 3946453), (2336, 3513965), (2555, 3212768), (2912, 2818895), (2920, 2811172), (3640, 2255116), (3796, 2162440), (4088, 2007980), (4745, 1729952), (5110, 1606384), (5840, 1405586), (6643, 1235680), (7280, 1127558), (7592, 1081220), (7723, 1062880), (8176, 1003990), (9490, 864976), (10220, 803192), (11680, 702793), (13286, 617840), (14560, 563779), (15184, 540610), (15446, 531440), (16352, 501995), (18980, 432488), (20440, 401596), (26572, 308920), (30368, 270305), (30892, 265720), (33215, 247136), (37960, 216244), (38615, 212576), (40880, 200798), (53144, 154460), (54061, 151840), (61784, 132860), (66430, 123568), (75920, 108122), (77230, 106288), (81760, 100399)]