1534865280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61493}}^1$

素因数の和:61528

約数の個数: 128

約数和(自身を含む): 5268805920

約数和(自身を除く): 3733940640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 61493, 122986, 184479, 245972, 307465, 368958, 491944, 614930, 737916, 799409, 922395, 983888, 1229860, 1475832, 1598818, 1844790, 1967776, 2398227, 2459720, 2951664, 3197636, 3689580, 3935552, 3997045, 4796454, 4919440, 5903328, 6395272, 7379160, 7871104, 7994090, 9592908, 9838880, 11806656, 11991135, 12790544, 14758320, 15988180, 19185816, 19677760, 23613312, 23982270, 25581088, 29516640, 31976360, 38371632, 39355520, 47964540, 51162176, 59033280, 63952720, 76743264, 95929080, 102324352, 118066560, 127905440, 153486528, 191858160, 255810880, 306973056, 383716320, 511621760, 767432640, 1534865280]

約数ペア:

[(1, 1534865280), (2, 767432640), (3, 511621760), (4, 383716320), (5, 306973056), (6, 255810880), (8, 191858160), (10, 153486528), (12, 127905440), (13, 118066560), (15, 102324352), (16, 95929080), (20, 76743264), (24, 63952720), (26, 59033280), (30, 51162176), (32, 47964540), (39, 39355520), (40, 38371632), (48, 31976360), (52, 29516640), (60, 25581088), (64, 23982270), (65, 23613312), (78, 19677760), (80, 19185816), (96, 15988180), (104, 14758320), (120, 12790544), (128, 11991135), (130, 11806656), (156, 9838880), (160, 9592908), (192, 7994090), (195, 7871104), (208, 7379160), (240, 6395272), (260, 5903328), (312, 4919440), (320, 4796454), (384, 3997045), (390, 3935552), (416, 3689580), (480, 3197636), (520, 2951664), (624, 2459720), (640, 2398227), (780, 1967776), (832, 1844790), (960, 1598818), (1040, 1475832), (1248, 1229860), (1560, 983888), (1664, 922395), (1920, 799409), (2080, 737916), (2496, 614930), (3120, 491944), (4160, 368958), (4992, 307465), (6240, 245972), (8320, 184479), (12480, 122986), (24960, 61493)]