6449710680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{2559409}}^1$

素因数の和:2559433

約数の個数: 96

約数和(自身を含む): 23956077600

約数和(自身を除く): 17506366920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 2559409, 5118818, 7678227, 10237636, 12797045, 15356454, 17915863, 20475272, 23034681, 25594090, 30712908, 35831726, 38391135, 46069362, 51188180, 53747589, 61425816, 71663452, 76782270, 89579315, 92138724, 102376360, 107495178, 115173405, 143326904, 153564540, 161242767, 179158630, 184277448, 214990356, 230346810, 268737945, 307129080, 322485534, 358317260, 429980712, 460693620, 537475890, 644971068, 716634520, 806213835, 921387240, 1074951780, 1289942136, 1612427670, 2149903560, 3224855340, 6449710680]

約数ペア:

[(1, 6449710680), (2, 3224855340), (3, 2149903560), (4, 1612427670), (5, 1289942136), (6, 1074951780), (7, 921387240), (8, 806213835), (9, 716634520), (10, 644971068), (12, 537475890), (14, 460693620), (15, 429980712), (18, 358317260), (20, 322485534), (21, 307129080), (24, 268737945), (28, 230346810), (30, 214990356), (35, 184277448), (36, 179158630), (40, 161242767), (42, 153564540), (45, 143326904), (56, 115173405), (60, 107495178), (63, 102376360), (70, 92138724), (72, 89579315), (84, 76782270), (90, 71663452), (105, 61425816), (120, 53747589), (126, 51188180), (140, 46069362), (168, 38391135), (180, 35831726), (210, 30712908), (252, 25594090), (280, 23034681), (315, 20475272), (360, 17915863), (420, 15356454), (504, 12797045), (630, 10237636), (840, 7678227), (1260, 5118818), (2520, 2559409)]