8254506480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{12457}}^1$

素因数の和:12735

約数の個数: 160

約数和(自身を含む): 28028706048

約数和(自身を除く): 19774199568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 251, 264, 330, 440, 502, 528, 660, 753, 880, 1004, 1255, 1320, 1506, 2008, 2510, 2640, 2761, 3012, 3765, 4016, 5020, 5522, 6024, 7530, 8283, 10040, 11044, 12048, 12457, 13805, 15060, 16566, 20080, 22088, 24914, 27610, 30120, 33132, 37371, 41415, 44176, 49828, 55220, 60240, 62285, 66264, 74742, 82830, 99656, 110440, 124570, 132528, 137027, 149484, 165660, 186855, 199312, 220880, 249140, 274054, 298968, 331320, 373710, 411081, 498280, 548108, 597936, 662640, 685135, 747420, 822162, 996560, 1096216, 1370270, 1494840, 1644324, 2055405, 2192432, 2740540, 2989680, 3126707, 3288648, 4110810, 5481080, 6253414, 6577296, 8221620, 9380121, 10962160, 12506828, 15633535, 16443240, 18760242, 25013656, 31267070, 32886480, 34393777, 37520484, 46900605, 50027312, 62534140, 68787554, 75040968, 93801210, 103181331, 125068280, 137575108, 150081936, 171968885, 187602420, 206362662, 250136560, 275150216, 343937770, 375204840, 412725324, 515906655, 550300432, 687875540, 750409680, 825450648, 1031813310, 1375751080, 1650901296, 2063626620, 2751502160, 4127253240, 8254506480]

約数ペア:

[(1, 8254506480), (2, 4127253240), (3, 2751502160), (4, 2063626620), (5, 1650901296), (6, 1375751080), (8, 1031813310), (10, 825450648), (11, 750409680), (12, 687875540), (15, 550300432), (16, 515906655), (20, 412725324), (22, 375204840), (24, 343937770), (30, 275150216), (33, 250136560), (40, 206362662), (44, 187602420), (48, 171968885), (55, 150081936), (60, 137575108), (66, 125068280), (80, 103181331), (88, 93801210), (110, 75040968), (120, 68787554), (132, 62534140), (165, 50027312), (176, 46900605), (220, 37520484), (240, 34393777), (251, 32886480), (264, 31267070), (330, 25013656), (440, 18760242), (502, 16443240), (528, 15633535), (660, 12506828), (753, 10962160), (880, 9380121), (1004, 8221620), (1255, 6577296), (1320, 6253414), (1506, 5481080), (2008, 4110810), (2510, 3288648), (2640, 3126707), (2761, 2989680), (3012, 2740540), (3765, 2192432), (4016, 2055405), (5020, 1644324), (5522, 1494840), (6024, 1370270), (7530, 1096216), (8283, 996560), (10040, 822162), (11044, 747420), (12048, 685135), (12457, 662640), (13805, 597936), (15060, 548108), (16566, 498280), (20080, 411081), (22088, 373710), (24914, 331320), (27610, 298968), (30120, 274054), (33132, 249140), (37371, 220880), (41415, 199312), (44176, 186855), (49828, 165660), (55220, 149484), (60240, 137027), (62285, 132528), (66264, 124570), (74742, 110440), (82830, 99656)]