2474322480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{490937}}^1$

素因数の和:490963

約数の個数: 120

約数和(自身を含む): 9496704672

約数和(自身を除く): 7022382192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 490937, 981874, 1472811, 1963748, 2454685, 2945622, 3436559, 3927496, 4418433, 4909370, 5891244, 6873118, 7364055, 7854992, 8836866, 9818740, 10309677, 11782488, 13746236, 14728110, 17182795, 17673732, 19637480, 20619354, 22092165, 23564976, 27492472, 29456220, 30929031, 34365590, 35347464, 39274960, 41238708, 44184330, 51548385, 54984944, 58912440, 61858062, 68731180, 70694928, 82477416, 88368660, 103096770, 117824880, 123716124, 137462360, 154645155, 164954832, 176737320, 206193540, 247432248, 274924720, 309290310, 353474640, 412387080, 494864496, 618580620, 824774160, 1237161240, 2474322480]

約数ペア:

[(1, 2474322480), (2, 1237161240), (3, 824774160), (4, 618580620), (5, 494864496), (6, 412387080), (7, 353474640), (8, 309290310), (9, 274924720), (10, 247432248), (12, 206193540), (14, 176737320), (15, 164954832), (16, 154645155), (18, 137462360), (20, 123716124), (21, 117824880), (24, 103096770), (28, 88368660), (30, 82477416), (35, 70694928), (36, 68731180), (40, 61858062), (42, 58912440), (45, 54984944), (48, 51548385), (56, 44184330), (60, 41238708), (63, 39274960), (70, 35347464), (72, 34365590), (80, 30929031), (84, 29456220), (90, 27492472), (105, 23564976), (112, 22092165), (120, 20619354), (126, 19637480), (140, 17673732), (144, 17182795), (168, 14728110), (180, 13746236), (210, 11782488), (240, 10309677), (252, 9818740), (280, 8836866), (315, 7854992), (336, 7364055), (360, 6873118), (420, 5891244), (504, 4909370), (560, 4418433), (630, 3927496), (720, 3436559), (840, 2945622), (1008, 2454685), (1260, 1963748), (1680, 1472811), (2520, 981874), (5040, 490937)]