4225767280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{74713}}^1$

素因数の和:74834

約数の個数: 80

約数和(自身を含む): 11339792064

約数和(自身を除く): 7114024784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 101, 112, 140, 202, 280, 404, 505, 560, 707, 808, 1010, 1414, 1616, 2020, 2828, 3535, 4040, 5656, 7070, 8080, 11312, 14140, 28280, 56560, 74713, 149426, 298852, 373565, 522991, 597704, 747130, 1045982, 1195408, 1494260, 2091964, 2614955, 2988520, 4183928, 5229910, 5977040, 7546013, 8367856, 10459820, 15092026, 20919640, 30184052, 37730065, 41839280, 52822091, 60368104, 75460130, 105644182, 120736208, 150920260, 211288364, 264110455, 301840520, 422576728, 528220910, 603681040, 845153456, 1056441820, 2112883640, 4225767280]

約数ペア:

[(1, 4225767280), (2, 2112883640), (4, 1056441820), (5, 845153456), (7, 603681040), (8, 528220910), (10, 422576728), (14, 301840520), (16, 264110455), (20, 211288364), (28, 150920260), (35, 120736208), (40, 105644182), (56, 75460130), (70, 60368104), (80, 52822091), (101, 41839280), (112, 37730065), (140, 30184052), (202, 20919640), (280, 15092026), (404, 10459820), (505, 8367856), (560, 7546013), (707, 5977040), (808, 5229910), (1010, 4183928), (1414, 2988520), (1616, 2614955), (2020, 2091964), (2828, 1494260), (3535, 1195408), (4040, 1045982), (5656, 747130), (7070, 597704), (8080, 522991), (11312, 373565), (14140, 298852), (28280, 149426), (56560, 74713)]