128519626560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10298047}}^1$

素因数の和:10298080

約数の個数: 112

約数和(自身を含む): 439438304256

約数和(自身を除く): 310918677696

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, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 10298047, 20596094, 30894141, 41192188, 51490235, 61788282, 82384376, 102980470, 123576564, 133874611, 154470705, 164768752, 205960940, 247153128, 267749222, 308941410, 329537504, 401623833, 411921880, 494306256, 535498444, 617882820, 659075008, 669373055, 803247666, 823843760, 988612512, 1070996888, 1235765640, 1338746110, 1606495332, 1647687520, 1977225024, 2008119165, 2141993776, 2471531280, 2677492220, 3212990664, 3295375040, 4016238330, 4283987552, 4943062560, 5354984440, 6425981328, 8032476660, 8567975104, 9886125120, 10709968880, 12851962656, 16064953320, 21419937760, 25703925312, 32129906640, 42839875520, 64259813280, 128519626560]

約数ペア:

[(1, 128519626560), (2, 64259813280), (3, 42839875520), (4, 32129906640), (5, 25703925312), (6, 21419937760), (8, 16064953320), (10, 12851962656), (12, 10709968880), (13, 9886125120), (15, 8567975104), (16, 8032476660), (20, 6425981328), (24, 5354984440), (26, 4943062560), (30, 4283987552), (32, 4016238330), (39, 3295375040), (40, 3212990664), (48, 2677492220), (52, 2471531280), (60, 2141993776), (64, 2008119165), (65, 1977225024), (78, 1647687520), (80, 1606495332), (96, 1338746110), (104, 1235765640), (120, 1070996888), (130, 988612512), (156, 823843760), (160, 803247666), (192, 669373055), (195, 659075008), (208, 617882820), (240, 535498444), (260, 494306256), (312, 411921880), (320, 401623833), (390, 329537504), (416, 308941410), (480, 267749222), (520, 247153128), (624, 205960940), (780, 164768752), (832, 154470705), (960, 133874611), (1040, 123576564), (1248, 102980470), (1560, 82384376), (2080, 61788282), (2496, 51490235), (3120, 41192188), (4160, 30894141), (6240, 20596094), (12480, 10298047)]