3121002360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{412831}}^1$

素因数の和:412858

約数の個数: 128

約数和(自身を含む): 11889561600

約数和(自身を除く): 8768559240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 412831, 825662, 1238493, 1651324, 2064155, 2476986, 2889817, 3302648, 3715479, 4128310, 4953972, 5779634, 6192465, 7430958, 8256620, 8669451, 9907944, 11146437, 11559268, 12384930, 14449085, 14861916, 16513240, 17338902, 18577395, 22292874, 23118536, 24769860, 26008353, 28898170, 29723832, 34677804, 37154790, 43347255, 44585748, 49539720, 52016706, 55732185, 57796340, 69355608, 74309580, 78025059, 86694510, 89171496, 104033412, 111464370, 115592680, 130041765, 148619160, 156050118, 173389020, 208066824, 222928740, 260083530, 312100236, 346778040, 390125295, 445857480, 520167060, 624200472, 780250590, 1040334120, 1560501180, 3121002360]

約数ペア:

[(1, 3121002360), (2, 1560501180), (3, 1040334120), (4, 780250590), (5, 624200472), (6, 520167060), (7, 445857480), (8, 390125295), (9, 346778040), (10, 312100236), (12, 260083530), (14, 222928740), (15, 208066824), (18, 173389020), (20, 156050118), (21, 148619160), (24, 130041765), (27, 115592680), (28, 111464370), (30, 104033412), (35, 89171496), (36, 86694510), (40, 78025059), (42, 74309580), (45, 69355608), (54, 57796340), (56, 55732185), (60, 52016706), (63, 49539720), (70, 44585748), (72, 43347255), (84, 37154790), (90, 34677804), (105, 29723832), (108, 28898170), (120, 26008353), (126, 24769860), (135, 23118536), (140, 22292874), (168, 18577395), (180, 17338902), (189, 16513240), (210, 14861916), (216, 14449085), (252, 12384930), (270, 11559268), (280, 11146437), (315, 9907944), (360, 8669451), (378, 8256620), (420, 7430958), (504, 6192465), (540, 5779634), (630, 4953972), (756, 4128310), (840, 3715479), (945, 3302648), (1080, 2889817), (1260, 2476986), (1512, 2064155), (1890, 1651324), (2520, 1238493), (3780, 825662), (7560, 412831)]