2827133820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{747919}}^1$

素因数の和:747944

約数の個数: 96

約数和(自身を含む): 10052044800

約数和(自身を除く): 7224910980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 747919, 1495838, 2243757, 2991676, 3739595, 4487514, 5235433, 6731271, 7479190, 8975028, 10470866, 11218785, 13462542, 14958380, 15706299, 20193813, 20941732, 22437570, 26177165, 26925084, 31412598, 33656355, 40387626, 44875140, 47118897, 52354330, 62825196, 67312710, 78531495, 80775252, 94237794, 100969065, 104708660, 134625420, 141356691, 157062990, 188475588, 201938130, 235594485, 282713382, 314125980, 403876260, 471188970, 565426764, 706783455, 942377940, 1413566910, 2827133820]

約数ペア:

[(1, 2827133820), (2, 1413566910), (3, 942377940), (4, 706783455), (5, 565426764), (6, 471188970), (7, 403876260), (9, 314125980), (10, 282713382), (12, 235594485), (14, 201938130), (15, 188475588), (18, 157062990), (20, 141356691), (21, 134625420), (27, 104708660), (28, 100969065), (30, 94237794), (35, 80775252), (36, 78531495), (42, 67312710), (45, 62825196), (54, 52354330), (60, 47118897), (63, 44875140), (70, 40387626), (84, 33656355), (90, 31412598), (105, 26925084), (108, 26177165), (126, 22437570), (135, 20941732), (140, 20193813), (180, 15706299), (189, 14958380), (210, 13462542), (252, 11218785), (270, 10470866), (315, 8975028), (378, 7479190), (420, 6731271), (540, 5235433), (630, 4487514), (756, 3739595), (945, 2991676), (1260, 2243757), (1890, 1495838), (3780, 747919)]