4851541760

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{291559}}^1$

素因数の和:291593

約数の個数: 72

約数和(自身を含む): 12514921440

約数和(自身を除く): 7663379680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 8320, 16640, 291559, 583118, 1166236, 1457795, 2332472, 2915590, 3790267, 4664944, 5831180, 7580534, 9329888, 11662360, 15161068, 18659776, 18951335, 23324720, 30322136, 37319552, 37902670, 46649440, 60644272, 74639104, 75805340, 93298880, 121288544, 151610680, 186597760, 242577088, 303221360, 373195520, 485154176, 606442720, 970308352, 1212885440, 2425770880, 4851541760]

約数ペア:

[(1, 4851541760), (2, 2425770880), (4, 1212885440), (5, 970308352), (8, 606442720), (10, 485154176), (13, 373195520), (16, 303221360), (20, 242577088), (26, 186597760), (32, 151610680), (40, 121288544), (52, 93298880), (64, 75805340), (65, 74639104), (80, 60644272), (104, 46649440), (128, 37902670), (130, 37319552), (160, 30322136), (208, 23324720), (256, 18951335), (260, 18659776), (320, 15161068), (416, 11662360), (520, 9329888), (640, 7580534), (832, 5831180), (1040, 4664944), (1280, 3790267), (1664, 2915590), (2080, 2332472), (3328, 1457795), (4160, 1166236), (8320, 583118), (16640, 291559)]