31085852070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1033}}^1$

素因数の和:1287

約数の個数: 256

約数和(自身を含む): 93787803648

約数和(自身を除く): 62701951578

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 73, 78, 91, 105, 130, 146, 151, 182, 195, 210, 219, 273, 302, 365, 390, 438, 453, 455, 511, 546, 730, 755, 906, 910, 949, 1022, 1033, 1057, 1095, 1365, 1510, 1533, 1898, 1963, 2066, 2114, 2190, 2265, 2555, 2730, 2847, 3066, 3099, 3171, 3926, 4530, 4745, 5110, 5165, 5285, 5694, 5889, 6198, 6342, 6643, 7231, 7665, 9490, 9815, 10330, 10570, 11023, 11778, 13286, 13429, 13741, 14235, 14462, 15330, 15495, 15855, 19630, 19929, 21693, 22046, 26858, 27482, 28470, 29445, 30990, 31710, 33069, 33215, 36155, 39858, 40287, 41223, 43386, 55115, 58890, 66138, 66430, 67145, 68705, 72310, 75409, 77161, 80574, 82446, 94003, 99645, 108465, 110230, 134290, 137410, 143299, 150818, 154322, 155983, 165345, 188006, 199290, 201435, 206115, 216930, 226227, 231483, 282009, 286598, 311966, 330690, 377045, 385805, 402870, 412230, 429897, 452454, 462966, 467949, 470015, 527863, 564018, 716495, 754090, 771610, 779915, 859794, 935898, 940030, 980317, 1003093, 1055726, 1091881, 1131135, 1157415, 1410045, 1432990, 1559830, 1583589, 1960634, 2006186, 2027779, 2149485, 2183762, 2262270, 2314830, 2339745, 2639315, 2820090, 2940951, 3009279, 3167178, 3275643, 4055558, 4298970, 4679490, 4901585, 5015465, 5278630, 5459405, 5881902, 6018558, 6083337, 6551286, 6862219, 7917945, 9803170, 10030930, 10138895, 10918810, 11386759, 12166674, 13724438, 14194453, 14704755, 15046395, 15835890, 16378215, 20277790, 20586657, 22773518, 28388906, 29409510, 30092790, 30416685, 32756430, 34160277, 34311095, 41173314, 42583359, 56933795, 60833370, 68320554, 68622190, 70972265, 79707313, 85166718, 102933285, 113867590, 141944530, 148027867, 159414626, 170801385, 205866570, 212916795, 239121939, 296055734, 341602770, 398536565, 425833590, 444083601, 478243878, 740139335, 797073130, 888167202, 1036195069, 1195609695, 1480278670, 2072390138, 2220418005, 2391219390, 3108585207, 4440836010, 5180975345, 6217170414, 10361950690, 15542926035, 31085852070]

約数ペア:

[(1, 31085852070), (2, 15542926035), (3, 10361950690), (5, 6217170414), (6, 5180975345), (7, 4440836010), (10, 3108585207), (13, 2391219390), (14, 2220418005), (15, 2072390138), (21, 1480278670), (26, 1195609695), (30, 1036195069), (35, 888167202), (39, 797073130), (42, 740139335), (65, 478243878), (70, 444083601), (73, 425833590), (78, 398536565), (91, 341602770), (105, 296055734), (130, 239121939), (146, 212916795), (151, 205866570), (182, 170801385), (195, 159414626), (210, 148027867), (219, 141944530), (273, 113867590), (302, 102933285), (365, 85166718), (390, 79707313), (438, 70972265), (453, 68622190), (455, 68320554), (511, 60833370), (546, 56933795), (730, 42583359), (755, 41173314), (906, 34311095), (910, 34160277), (949, 32756430), (1022, 30416685), (1033, 30092790), (1057, 29409510), (1095, 28388906), (1365, 22773518), (1510, 20586657), (1533, 20277790), (1898, 16378215), (1963, 15835890), (2066, 15046395), (2114, 14704755), (2190, 14194453), (2265, 13724438), (2555, 12166674), (2730, 11386759), (2847, 10918810), (3066, 10138895), (3099, 10030930), (3171, 9803170), (3926, 7917945), (4530, 6862219), (4745, 6551286), (5110, 6083337), (5165, 6018558), (5285, 5881902), (5694, 5459405), (5889, 5278630), (6198, 5015465), (6342, 4901585), (6643, 4679490), (7231, 4298970), (7665, 4055558), (9490, 3275643), (9815, 3167178), (10330, 3009279), (10570, 2940951), (11023, 2820090), (11778, 2639315), (13286, 2339745), (13429, 2314830), (13741, 2262270), (14235, 2183762), (14462, 2149485), (15330, 2027779), (15495, 2006186), (15855, 1960634), (19630, 1583589), (19929, 1559830), (21693, 1432990), (22046, 1410045), (26858, 1157415), (27482, 1131135), (28470, 1091881), (29445, 1055726), (30990, 1003093), (31710, 980317), (33069, 940030), (33215, 935898), (36155, 859794), (39858, 779915), (40287, 771610), (41223, 754090), (43386, 716495), (55115, 564018), (58890, 527863), (66138, 470015), (66430, 467949), (67145, 462966), (68705, 452454), (72310, 429897), (75409, 412230), (77161, 402870), (80574, 385805), (82446, 377045), (94003, 330690), (99645, 311966), (108465, 286598), (110230, 282009), (134290, 231483), (137410, 226227), (143299, 216930), (150818, 206115), (154322, 201435), (155983, 199290), (165345, 188006)]