1568379800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2503}}^1$

素因数の和:2773

約数の個数: 96

約数和(自身を含む): 3944851680

約数和(自身を除く): 2376471880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 241, 260, 325, 482, 520, 650, 964, 1205, 1300, 1928, 2410, 2503, 2600, 3133, 4820, 5006, 6025, 6266, 9640, 10012, 12050, 12515, 12532, 15665, 20024, 24100, 25030, 25064, 31330, 32539, 48200, 50060, 62575, 62660, 65078, 78325, 100120, 125150, 125320, 130156, 156650, 162695, 250300, 260312, 313300, 325390, 500600, 603223, 626600, 650780, 813475, 1206446, 1301560, 1626950, 2412892, 3016115, 3253900, 4825784, 6032230, 6507800, 7841899, 12064460, 15080575, 15683798, 24128920, 30161150, 31367596, 39209495, 60322300, 62735192, 78418990, 120644600, 156837980, 196047475, 313675960, 392094950, 784189900, 1568379800]

約数ペア:

[(1, 1568379800), (2, 784189900), (4, 392094950), (5, 313675960), (8, 196047475), (10, 156837980), (13, 120644600), (20, 78418990), (25, 62735192), (26, 60322300), (40, 39209495), (50, 31367596), (52, 30161150), (65, 24128920), (100, 15683798), (104, 15080575), (130, 12064460), (200, 7841899), (241, 6507800), (260, 6032230), (325, 4825784), (482, 3253900), (520, 3016115), (650, 2412892), (964, 1626950), (1205, 1301560), (1300, 1206446), (1928, 813475), (2410, 650780), (2503, 626600), (2600, 603223), (3133, 500600), (4820, 325390), (5006, 313300), (6025, 260312), (6266, 250300), (9640, 162695), (10012, 156650), (12050, 130156), (12515, 125320), (12532, 125150), (15665, 100120), (20024, 78325), (24100, 65078), (25030, 62660), (25064, 62575), (31330, 50060), (32539, 48200)]