1101705280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8543}}^1$

素因数の和:8604

約数の個数: 112

約数和(自身を含む): 2916716544

約数和(自身を除く): 1815011264

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 806, 832, 992, 1040, 1240, 1612, 1984, 2015, 2080, 2480, 3224, 4030, 4160, 4960, 6448, 8060, 8543, 9920, 12896, 16120, 17086, 25792, 32240, 34172, 42715, 64480, 68344, 85430, 111059, 128960, 136688, 170860, 222118, 264833, 273376, 341720, 444236, 529666, 546752, 555295, 683440, 888472, 1059332, 1110590, 1324165, 1366880, 1776944, 2118664, 2221180, 2648330, 2733760, 3442829, 3553888, 4237328, 4442360, 5296660, 6885658, 7107776, 8474656, 8884720, 10593320, 13771316, 16949312, 17214145, 17769440, 21186640, 27542632, 34428290, 35538880, 42373280, 55085264, 68856580, 84746560, 110170528, 137713160, 220341056, 275426320, 550852640, 1101705280]

約数ペア:

[(1, 1101705280), (2, 550852640), (4, 275426320), (5, 220341056), (8, 137713160), (10, 110170528), (13, 84746560), (16, 68856580), (20, 55085264), (26, 42373280), (31, 35538880), (32, 34428290), (40, 27542632), (52, 21186640), (62, 17769440), (64, 17214145), (65, 16949312), (80, 13771316), (104, 10593320), (124, 8884720), (130, 8474656), (155, 7107776), (160, 6885658), (208, 5296660), (248, 4442360), (260, 4237328), (310, 3553888), (320, 3442829), (403, 2733760), (416, 2648330), (496, 2221180), (520, 2118664), (620, 1776944), (806, 1366880), (832, 1324165), (992, 1110590), (1040, 1059332), (1240, 888472), (1612, 683440), (1984, 555295), (2015, 546752), (2080, 529666), (2480, 444236), (3224, 341720), (4030, 273376), (4160, 264833), (4960, 222118), (6448, 170860), (8060, 136688), (8543, 128960), (9920, 111059), (12896, 85430), (16120, 68344), (17086, 64480), (25792, 42715), (32240, 34172)]