6526654440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{2137}}^1$

素因数の和:3003

約数の個数: 128

約数和(自身を含む): 20245662720

約数和(自身を除く): 13719008280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 821, 930, 1240, 1642, 1860, 2137, 2463, 3284, 3720, 4105, 4274, 4926, 6411, 6568, 8210, 8548, 9852, 10685, 12315, 12822, 16420, 17096, 19704, 21370, 24630, 25451, 25644, 32055, 32840, 42740, 49260, 50902, 51288, 64110, 66247, 76353, 85480, 98520, 101804, 127255, 128220, 132494, 152706, 198741, 203608, 254510, 256440, 264988, 305412, 331235, 381765, 397482, 509020, 529976, 610824, 662470, 763530, 794964, 993705, 1018040, 1324940, 1527060, 1589928, 1754477, 1987410, 2649880, 3054120, 3508954, 3974820, 5263431, 7017908, 7949640, 8772385, 10526862, 14035816, 17544770, 21053724, 26317155, 35089540, 42107448, 52634310, 54388787, 70179080, 105268620, 108777574, 163166361, 210537240, 217555148, 271943935, 326332722, 435110296, 543887870, 652665444, 815831805, 1087775740, 1305330888, 1631663610, 2175551480, 3263327220, 6526654440]

約数ペア:

[(1, 6526654440), (2, 3263327220), (3, 2175551480), (4, 1631663610), (5, 1305330888), (6, 1087775740), (8, 815831805), (10, 652665444), (12, 543887870), (15, 435110296), (20, 326332722), (24, 271943935), (30, 217555148), (31, 210537240), (40, 163166361), (60, 108777574), (62, 105268620), (93, 70179080), (120, 54388787), (124, 52634310), (155, 42107448), (186, 35089540), (248, 26317155), (310, 21053724), (372, 17544770), (465, 14035816), (620, 10526862), (744, 8772385), (821, 7949640), (930, 7017908), (1240, 5263431), (1642, 3974820), (1860, 3508954), (2137, 3054120), (2463, 2649880), (3284, 1987410), (3720, 1754477), (4105, 1589928), (4274, 1527060), (4926, 1324940), (6411, 1018040), (6568, 993705), (8210, 794964), (8548, 763530), (9852, 662470), (10685, 610824), (12315, 529976), (12822, 509020), (16420, 397482), (17096, 381765), (19704, 331235), (21370, 305412), (24630, 264988), (25451, 256440), (25644, 254510), (32055, 203608), (32840, 198741), (42740, 152706), (49260, 132494), (50902, 128220), (51288, 127255), (64110, 101804), (66247, 98520), (76353, 85480)]