8169966720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{472799}}^1$

素因数の和:472827

約数の個数: 128

約数和(自身を含む): 28935360000

約数和(自身を除く): 20765393280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 472799, 945598, 1418397, 1891196, 2363995, 2836794, 3782392, 4255191, 4727990, 5673588, 7091985, 7564784, 8510382, 9455980, 11347176, 12765573, 14183970, 15129568, 17020764, 18911960, 21275955, 22694352, 25531146, 28367940, 30259136, 34041528, 37823920, 42551910, 45388704, 51062292, 56735880, 60518272, 63827865, 68083056, 75647840, 85103820, 90777408, 102124584, 113471760, 127655730, 136166112, 151295680, 170207640, 181554816, 204249168, 226943520, 255311460, 272332224, 302591360, 340415280, 408498336, 453887040, 510622920, 544664448, 680830560, 816996672, 907774080, 1021245840, 1361661120, 1633993344, 2042491680, 2723322240, 4084983360, 8169966720]

約数ペア:

[(1, 8169966720), (2, 4084983360), (3, 2723322240), (4, 2042491680), (5, 1633993344), (6, 1361661120), (8, 1021245840), (9, 907774080), (10, 816996672), (12, 680830560), (15, 544664448), (16, 510622920), (18, 453887040), (20, 408498336), (24, 340415280), (27, 302591360), (30, 272332224), (32, 255311460), (36, 226943520), (40, 204249168), (45, 181554816), (48, 170207640), (54, 151295680), (60, 136166112), (64, 127655730), (72, 113471760), (80, 102124584), (90, 90777408), (96, 85103820), (108, 75647840), (120, 68083056), (128, 63827865), (135, 60518272), (144, 56735880), (160, 51062292), (180, 45388704), (192, 42551910), (216, 37823920), (240, 34041528), (270, 30259136), (288, 28367940), (320, 25531146), (360, 22694352), (384, 21275955), (432, 18911960), (480, 17020764), (540, 15129568), (576, 14183970), (640, 12765573), (720, 11347176), (864, 9455980), (960, 8510382), (1080, 7564784), (1152, 7091985), (1440, 5673588), (1728, 4727990), (1920, 4255191), (2160, 3782392), (2880, 2836794), (3456, 2363995), (4320, 1891196), (5760, 1418397), (8640, 945598), (17280, 472799)]