13320549840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{39901}}^1$

素因数の和:40037

約数の個数: 160

約数和(自身を含む): 44886877056

約数和(自身を除く): 31566327216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 107, 120, 130, 156, 195, 208, 214, 240, 260, 312, 321, 390, 428, 520, 535, 624, 642, 780, 856, 1040, 1070, 1284, 1391, 1560, 1605, 1712, 2140, 2568, 2782, 3120, 3210, 4173, 4280, 5136, 5564, 6420, 6955, 8346, 8560, 11128, 12840, 13910, 16692, 20865, 22256, 25680, 27820, 33384, 39901, 41730, 55640, 66768, 79802, 83460, 111280, 119703, 159604, 166920, 199505, 239406, 319208, 333840, 399010, 478812, 518713, 598515, 638416, 798020, 957624, 1037426, 1197030, 1556139, 1596040, 1915248, 2074852, 2394060, 2593565, 3112278, 3192080, 4149704, 4269407, 4788120, 5187130, 6224556, 7780695, 8299408, 8538814, 9576240, 10374260, 12449112, 12808221, 15561390, 17077628, 20748520, 21347035, 24898224, 25616442, 31122780, 34155256, 41497040, 42694070, 51232884, 55502291, 62245560, 64041105, 68310512, 85388140, 102465768, 111004582, 124491120, 128082210, 166506873, 170776280, 204931536, 222009164, 256164420, 277511455, 333013746, 341552560, 444018328, 512328840, 555022910, 666027492, 832534365, 888036656, 1024657680, 1110045820, 1332054984, 1665068730, 2220091640, 2664109968, 3330137460, 4440183280, 6660274920, 13320549840]

約数ペア:

[(1, 13320549840), (2, 6660274920), (3, 4440183280), (4, 3330137460), (5, 2664109968), (6, 2220091640), (8, 1665068730), (10, 1332054984), (12, 1110045820), (13, 1024657680), (15, 888036656), (16, 832534365), (20, 666027492), (24, 555022910), (26, 512328840), (30, 444018328), (39, 341552560), (40, 333013746), (48, 277511455), (52, 256164420), (60, 222009164), (65, 204931536), (78, 170776280), (80, 166506873), (104, 128082210), (107, 124491120), (120, 111004582), (130, 102465768), (156, 85388140), (195, 68310512), (208, 64041105), (214, 62245560), (240, 55502291), (260, 51232884), (312, 42694070), (321, 41497040), (390, 34155256), (428, 31122780), (520, 25616442), (535, 24898224), (624, 21347035), (642, 20748520), (780, 17077628), (856, 15561390), (1040, 12808221), (1070, 12449112), (1284, 10374260), (1391, 9576240), (1560, 8538814), (1605, 8299408), (1712, 7780695), (2140, 6224556), (2568, 5187130), (2782, 4788120), (3120, 4269407), (3210, 4149704), (4173, 3192080), (4280, 3112278), (5136, 2593565), (5564, 2394060), (6420, 2074852), (6955, 1915248), (8346, 1596040), (8560, 1556139), (11128, 1197030), (12840, 1037426), (13910, 957624), (16692, 798020), (20865, 638416), (22256, 598515), (25680, 518713), (27820, 478812), (33384, 399010), (39901, 333840), (41730, 319208), (55640, 239406), (66768, 199505), (79802, 166920), (83460, 159604), (111280, 119703)]