8014546260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{22963}}^1$

素因数の和:23262

約数の個数: 144

約数和(自身を含む): 27885277056

約数和(自身を除く): 19870730796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 277, 315, 420, 554, 630, 831, 1108, 1260, 1385, 1662, 1939, 2493, 2770, 3324, 3878, 4155, 4986, 5540, 5817, 7756, 8310, 9695, 9972, 11634, 12465, 16620, 17451, 19390, 22963, 23268, 24930, 29085, 34902, 38780, 45926, 49860, 58170, 68889, 69804, 87255, 91852, 114815, 116340, 137778, 160741, 174510, 206667, 229630, 275556, 321482, 344445, 349020, 413334, 459260, 482223, 642964, 688890, 803705, 826668, 964446, 1033335, 1377780, 1446669, 1607410, 1928892, 2066670, 2411115, 2893338, 3214820, 4133340, 4822230, 5786676, 6360751, 7233345, 9644460, 12721502, 14466690, 19082253, 25443004, 28933380, 31803755, 38164506, 44525257, 57246759, 63607510, 76329012, 89050514, 95411265, 114493518, 127215020, 133575771, 178101028, 190822530, 222626285, 228987036, 267151542, 286233795, 381645060, 400727313, 445252570, 534303084, 572467590, 667878855, 801454626, 890505140, 1144935180, 1335757710, 1602909252, 2003636565, 2671515420, 4007273130, 8014546260]

約数ペア:

[(1, 8014546260), (2, 4007273130), (3, 2671515420), (4, 2003636565), (5, 1602909252), (6, 1335757710), (7, 1144935180), (9, 890505140), (10, 801454626), (12, 667878855), (14, 572467590), (15, 534303084), (18, 445252570), (20, 400727313), (21, 381645060), (28, 286233795), (30, 267151542), (35, 228987036), (36, 222626285), (42, 190822530), (45, 178101028), (60, 133575771), (63, 127215020), (70, 114493518), (84, 95411265), (90, 89050514), (105, 76329012), (126, 63607510), (140, 57246759), (180, 44525257), (210, 38164506), (252, 31803755), (277, 28933380), (315, 25443004), (420, 19082253), (554, 14466690), (630, 12721502), (831, 9644460), (1108, 7233345), (1260, 6360751), (1385, 5786676), (1662, 4822230), (1939, 4133340), (2493, 3214820), (2770, 2893338), (3324, 2411115), (3878, 2066670), (4155, 1928892), (4986, 1607410), (5540, 1446669), (5817, 1377780), (7756, 1033335), (8310, 964446), (9695, 826668), (9972, 803705), (11634, 688890), (12465, 642964), (16620, 482223), (17451, 459260), (19390, 413334), (22963, 349020), (23268, 344445), (24930, 321482), (29085, 275556), (34902, 229630), (38780, 206667), (45926, 174510), (49860, 160741), (58170, 137778), (68889, 116340), (69804, 114815), (87255, 91852)]