1021324680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{945671}}^1$

素因数の和:945691

約数の個数: 64

約数和(自身を含む): 3404419200

約数和(自身を除く): 2383094520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 945671, 1891342, 2837013, 3782684, 4728355, 5674026, 7565368, 8511039, 9456710, 11348052, 14185065, 17022078, 18913420, 22696104, 25533117, 28370130, 34044156, 37826840, 42555195, 51066234, 56740260, 68088312, 85110390, 102132468, 113480520, 127665585, 170220780, 204264936, 255331170, 340441560, 510662340, 1021324680]

約数ペア:

[(1, 1021324680), (2, 510662340), (3, 340441560), (4, 255331170), (5, 204264936), (6, 170220780), (8, 127665585), (9, 113480520), (10, 102132468), (12, 85110390), (15, 68088312), (18, 56740260), (20, 51066234), (24, 42555195), (27, 37826840), (30, 34044156), (36, 28370130), (40, 25533117), (45, 22696104), (54, 18913420), (60, 17022078), (72, 14185065), (90, 11348052), (108, 9456710), (120, 8511039), (135, 7565368), (180, 5674026), (216, 4728355), (270, 3782684), (360, 2837013), (540, 1891342), (1080, 945671)]