23988897800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{241337}}^1$

素因数の和:241431

約数の個数: 96

約数和(自身を含む): 64639969920

約数和(自身を除く): 40651072120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 71, 100, 140, 142, 175, 200, 280, 284, 350, 355, 497, 568, 700, 710, 994, 1400, 1420, 1775, 1988, 2485, 2840, 3550, 3976, 4970, 7100, 9940, 12425, 14200, 19880, 24850, 49700, 99400, 241337, 482674, 965348, 1206685, 1689359, 1930696, 2413370, 3378718, 4826740, 6033425, 6757436, 8446795, 9653480, 12066850, 13514872, 16893590, 17134927, 24133700, 33787180, 34269854, 42233975, 48267400, 67574360, 68539708, 84467950, 85674635, 119944489, 137079416, 168935900, 171349270, 239888978, 337871800, 342698540, 428373175, 479777956, 599722445, 685397080, 856746350, 959555912, 1199444890, 1713492700, 2398889780, 2998612225, 3426985400, 4797779560, 5997224450, 11994448900, 23988897800]

約数ペア:

[(1, 23988897800), (2, 11994448900), (4, 5997224450), (5, 4797779560), (7, 3426985400), (8, 2998612225), (10, 2398889780), (14, 1713492700), (20, 1199444890), (25, 959555912), (28, 856746350), (35, 685397080), (40, 599722445), (50, 479777956), (56, 428373175), (70, 342698540), (71, 337871800), (100, 239888978), (140, 171349270), (142, 168935900), (175, 137079416), (200, 119944489), (280, 85674635), (284, 84467950), (350, 68539708), (355, 67574360), (497, 48267400), (568, 42233975), (700, 34269854), (710, 33787180), (994, 24133700), (1400, 17134927), (1420, 16893590), (1775, 13514872), (1988, 12066850), (2485, 9653480), (2840, 8446795), (3550, 6757436), (3976, 6033425), (4970, 4826740), (7100, 3378718), (9940, 2413370), (12425, 1930696), (14200, 1689359), (19880, 1206685), (24850, 965348), (49700, 482674), (99400, 241337)]