3181991407920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{339956347}}^1$

素因数の和:339956379

約数の個数: 120

約数和(自身を含む): 11508202292496

約数和(自身を除く): 8326210884576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 339956347, 679912694, 1019869041, 1359825388, 1699781735, 2039738082, 2719650776, 3059607123, 3399563470, 4079476164, 4419432511, 5099345205, 5439301552, 6119214246, 6799126940, 8158952328, 8838865022, 10198690410, 12238428492, 13258297533, 13598253880, 15298035615, 16317904656, 17677730044, 20397380820, 22097162555, 24476856984, 26516595066, 27196507760, 30596071230, 35355460088, 39774892599, 40794761640, 44194325110, 48953713968, 53033190132, 61192142460, 66291487665, 70710920176, 79549785198, 81589523280, 88388650220, 106066380264, 122384284920, 132582975330, 159099570396, 176777300440, 198874462995, 212132760528, 244768569840, 265165950660, 318199140792, 353554600880, 397748925990, 530331901320, 636398281584, 795497851980, 1060663802640, 1590995703960, 3181991407920]

約数ペア:

[(1, 3181991407920), (2, 1590995703960), (3, 1060663802640), (4, 795497851980), (5, 636398281584), (6, 530331901320), (8, 397748925990), (9, 353554600880), (10, 318199140792), (12, 265165950660), (13, 244768569840), (15, 212132760528), (16, 198874462995), (18, 176777300440), (20, 159099570396), (24, 132582975330), (26, 122384284920), (30, 106066380264), (36, 88388650220), (39, 81589523280), (40, 79549785198), (45, 70710920176), (48, 66291487665), (52, 61192142460), (60, 53033190132), (65, 48953713968), (72, 44194325110), (78, 40794761640), (80, 39774892599), (90, 35355460088), (104, 30596071230), (117, 27196507760), (120, 26516595066), (130, 24476856984), (144, 22097162555), (156, 20397380820), (180, 17677730044), (195, 16317904656), (208, 15298035615), (234, 13598253880), (240, 13258297533), (260, 12238428492), (312, 10198690410), (360, 8838865022), (390, 8158952328), (468, 6799126940), (520, 6119214246), (585, 5439301552), (624, 5099345205), (720, 4419432511), (780, 4079476164), (936, 3399563470), (1040, 3059607123), (1170, 2719650776), (1560, 2039738082), (1872, 1699781735), (2340, 1359825388), (3120, 1019869041), (4680, 679912694), (9360, 339956347)]