25071223520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1178159}}^1$

素因数の和:1178200

約数の個数: 96

約数和(自身を含む): 71255116800

約数和(自身を除く): 46183893280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 1178159, 2356318, 4712636, 5890795, 8247113, 9425272, 11781590, 16494226, 18850544, 22385021, 23563180, 32988452, 37701088, 41235565, 44770042, 47126360, 65976904, 82471130, 89540084, 94252720, 111925105, 131953808, 156695147, 164942260, 179080168, 188505440, 223850210, 263907616, 313390294, 329884520, 358160336, 447700420, 626780588, 659769040, 716320672, 783475735, 895400840, 1253561176, 1319538080, 1566951470, 1790801680, 2507122352, 3133902940, 3581603360, 5014244704, 6267805880, 12535611760, 25071223520]

約数ペア:

[(1, 25071223520), (2, 12535611760), (4, 6267805880), (5, 5014244704), (7, 3581603360), (8, 3133902940), (10, 2507122352), (14, 1790801680), (16, 1566951470), (19, 1319538080), (20, 1253561176), (28, 895400840), (32, 783475735), (35, 716320672), (38, 659769040), (40, 626780588), (56, 447700420), (70, 358160336), (76, 329884520), (80, 313390294), (95, 263907616), (112, 223850210), (133, 188505440), (140, 179080168), (152, 164942260), (160, 156695147), (190, 131953808), (224, 111925105), (266, 94252720), (280, 89540084), (304, 82471130), (380, 65976904), (532, 47126360), (560, 44770042), (608, 41235565), (665, 37701088), (760, 32988452), (1064, 23563180), (1120, 22385021), (1330, 18850544), (1520, 16494226), (2128, 11781590), (2660, 9425272), (3040, 8247113), (4256, 5890795), (5320, 4712636), (10640, 2356318), (21280, 1178159)]