2271538880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23741}}^1$

素因数の和:23794

約数の個数: 112

約数和(自身を含む): 6078711744

約数和(自身を除く): 3807172864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 736, 832, 920, 1040, 1196, 1472, 1495, 1840, 2080, 2392, 2990, 3680, 4160, 4784, 5980, 7360, 9568, 11960, 19136, 23741, 23920, 47482, 47840, 94964, 95680, 118705, 189928, 237410, 308633, 379856, 474820, 546043, 617266, 759712, 949640, 1092086, 1234532, 1519424, 1543165, 1899280, 2184172, 2469064, 2730215, 3086330, 3798560, 4368344, 4938128, 5460430, 6172660, 7098559, 7597120, 8736688, 9876256, 10920860, 12345320, 14197118, 17473376, 19752512, 21841720, 24690640, 28394236, 34946752, 35492795, 43683440, 49381280, 56788472, 70985590, 87366880, 98762560, 113576944, 141971180, 174733760, 227153888, 283942360, 454307776, 567884720, 1135769440, 2271538880]

約数ペア:

[(1, 2271538880), (2, 1135769440), (4, 567884720), (5, 454307776), (8, 283942360), (10, 227153888), (13, 174733760), (16, 141971180), (20, 113576944), (23, 98762560), (26, 87366880), (32, 70985590), (40, 56788472), (46, 49381280), (52, 43683440), (64, 35492795), (65, 34946752), (80, 28394236), (92, 24690640), (104, 21841720), (115, 19752512), (130, 17473376), (160, 14197118), (184, 12345320), (208, 10920860), (230, 9876256), (260, 8736688), (299, 7597120), (320, 7098559), (368, 6172660), (416, 5460430), (460, 4938128), (520, 4368344), (598, 3798560), (736, 3086330), (832, 2730215), (920, 2469064), (1040, 2184172), (1196, 1899280), (1472, 1543165), (1495, 1519424), (1840, 1234532), (2080, 1092086), (2392, 949640), (2990, 759712), (3680, 617266), (4160, 546043), (4784, 474820), (5980, 379856), (7360, 308633), (9568, 237410), (11960, 189928), (19136, 118705), (23741, 95680), (23920, 94964), (47482, 47840)]