24221018920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{971951}}^1$

素因数の和:972058

約数の個数: 64

約数和(自身を含む): 62982489600

約数和(自身を除く): 38761470680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 89, 140, 178, 280, 356, 445, 623, 712, 890, 1246, 1780, 2492, 3115, 3560, 4984, 6230, 12460, 24920, 971951, 1943902, 3887804, 4859755, 6803657, 7775608, 9719510, 13607314, 19439020, 27214628, 34018285, 38878040, 54429256, 68036570, 86503639, 136073140, 173007278, 272146280, 346014556, 432518195, 605525473, 692029112, 865036390, 1211050946, 1730072780, 2422101892, 3027627365, 3460145560, 4844203784, 6055254730, 12110509460, 24221018920]

約数ペア:

[(1, 24221018920), (2, 12110509460), (4, 6055254730), (5, 4844203784), (7, 3460145560), (8, 3027627365), (10, 2422101892), (14, 1730072780), (20, 1211050946), (28, 865036390), (35, 692029112), (40, 605525473), (56, 432518195), (70, 346014556), (89, 272146280), (140, 173007278), (178, 136073140), (280, 86503639), (356, 68036570), (445, 54429256), (623, 38878040), (712, 34018285), (890, 27214628), (1246, 19439020), (1780, 13607314), (2492, 9719510), (3115, 7775608), (3560, 6803657), (4984, 4859755), (6230, 3887804), (12460, 1943902), (24920, 971951)]