1659611200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1201

約数の個数: 168

約数和(自身を含む): 4462132808

約数和(自身を除く): 2802521608

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 73, 80, 100, 104, 130, 146, 160, 200, 208, 260, 292, 320, 325, 365, 400, 416, 520, 584, 650, 730, 800, 832, 949, 1040, 1093, 1168, 1300, 1460, 1600, 1825, 1898, 2080, 2186, 2336, 2600, 2920, 3650, 3796, 4160, 4372, 4672, 4745, 5200, 5465, 5840, 7300, 7592, 8744, 9490, 10400, 10930, 11680, 14209, 14600, 15184, 17488, 18980, 20800, 21860, 23360, 23725, 27325, 28418, 29200, 30368, 34976, 37960, 43720, 47450, 54650, 56836, 58400, 60736, 69952, 71045, 75920, 79789, 87440, 94900, 109300, 113672, 116800, 142090, 151840, 159578, 174880, 189800, 218600, 227344, 284180, 303680, 319156, 349760, 355225, 379600, 398945, 437200, 454688, 568360, 638312, 710450, 759200, 797890, 874400, 909376, 1037257, 1136720, 1276624, 1420900, 1518400, 1595780, 1748800, 1994725, 2074514, 2273440, 2553248, 2841800, 3191560, 3989450, 4149028, 4546880, 5106496, 5186285, 5683600, 6383120, 7978900, 8298056, 10372570, 11367200, 12766240, 15957800, 16596112, 20745140, 22734400, 25532480, 25931425, 31915600, 33192224, 41490280, 51862850, 63831200, 66384448, 82980560, 103725700, 127662400, 165961120, 207451400, 331922240, 414902800, 829805600, 1659611200]

約数ペア:

[(1, 1659611200), (2, 829805600), (4, 414902800), (5, 331922240), (8, 207451400), (10, 165961120), (13, 127662400), (16, 103725700), (20, 82980560), (25, 66384448), (26, 63831200), (32, 51862850), (40, 41490280), (50, 33192224), (52, 31915600), (64, 25931425), (65, 25532480), (73, 22734400), (80, 20745140), (100, 16596112), (104, 15957800), (130, 12766240), (146, 11367200), (160, 10372570), (200, 8298056), (208, 7978900), (260, 6383120), (292, 5683600), (320, 5186285), (325, 5106496), (365, 4546880), (400, 4149028), (416, 3989450), (520, 3191560), (584, 2841800), (650, 2553248), (730, 2273440), (800, 2074514), (832, 1994725), (949, 1748800), (1040, 1595780), (1093, 1518400), (1168, 1420900), (1300, 1276624), (1460, 1136720), (1600, 1037257), (1825, 909376), (1898, 874400), (2080, 797890), (2186, 759200), (2336, 710450), (2600, 638312), (2920, 568360), (3650, 454688), (3796, 437200), (4160, 398945), (4372, 379600), (4672, 355225), (4745, 349760), (5200, 319156), (5465, 303680), (5840, 284180), (7300, 227344), (7592, 218600), (8744, 189800), (9490, 174880), (10400, 159578), (10930, 151840), (11680, 142090), (14209, 116800), (14600, 113672), (15184, 109300), (17488, 94900), (18980, 87440), (20800, 79789), (21860, 75920), (23360, 71045), (23725, 69952), (27325, 60736), (28418, 58400), (29200, 56836), (30368, 54650), (34976, 47450), (37960, 43720)]