2539762560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{146977}}^1$

素因数の和:147005

約数の個数: 128

約数和(自身を含む): 8995053600

約数和(自身を除く): 6455291040

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, 146977, 293954, 440931, 587908, 734885, 881862, 1175816, 1322793, 1469770, 1763724, 2204655, 2351632, 2645586, 2939540, 3527448, 3968379, 4409310, 4703264, 5291172, 5879080, 6613965, 7054896, 7936758, 8818620, 9406528, 10582344, 11758160, 13227930, 14109792, 15873516, 17637240, 18813056, 19841895, 21164688, 23516320, 26455860, 28219584, 31747032, 35274480, 39683790, 42329376, 47032640, 52911720, 56439168, 63494064, 70548960, 79367580, 84658752, 94065280, 105823440, 126988128, 141097920, 158735160, 169317504, 211646880, 253976256, 282195840, 317470320, 423293760, 507952512, 634940640, 846587520, 1269881280, 2539762560]

約数ペア:

[(1, 2539762560), (2, 1269881280), (3, 846587520), (4, 634940640), (5, 507952512), (6, 423293760), (8, 317470320), (9, 282195840), (10, 253976256), (12, 211646880), (15, 169317504), (16, 158735160), (18, 141097920), (20, 126988128), (24, 105823440), (27, 94065280), (30, 84658752), (32, 79367580), (36, 70548960), (40, 63494064), (45, 56439168), (48, 52911720), (54, 47032640), (60, 42329376), (64, 39683790), (72, 35274480), (80, 31747032), (90, 28219584), (96, 26455860), (108, 23516320), (120, 21164688), (128, 19841895), (135, 18813056), (144, 17637240), (160, 15873516), (180, 14109792), (192, 13227930), (216, 11758160), (240, 10582344), (270, 9406528), (288, 8818620), (320, 7936758), (360, 7054896), (384, 6613965), (432, 5879080), (480, 5291172), (540, 4703264), (576, 4409310), (640, 3968379), (720, 3527448), (864, 2939540), (960, 2645586), (1080, 2351632), (1152, 2204655), (1440, 1763724), (1728, 1469770), (1920, 1322793), (2160, 1175816), (2880, 881862), (3456, 734885), (4320, 587908), (5760, 440931), (8640, 293954), (17280, 146977)]