1344965040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{622669}}^1$

素因数の和:622691

約数の個数: 80

約数和(自身を含む): 4632664800

約数和(自身を除く): 3287699760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 622669, 1245338, 1868007, 2490676, 3113345, 3736014, 4981352, 5604021, 6226690, 7472028, 9340035, 9962704, 11208042, 12453380, 14944056, 16812063, 18680070, 22416084, 24906760, 28020105, 29888112, 33624126, 37360140, 44832168, 49813520, 56040210, 67248252, 74720280, 84060315, 89664336, 112080420, 134496504, 149440560, 168120630, 224160840, 268993008, 336241260, 448321680, 672482520, 1344965040]

約数ペア:

[(1, 1344965040), (2, 672482520), (3, 448321680), (4, 336241260), (5, 268993008), (6, 224160840), (8, 168120630), (9, 149440560), (10, 134496504), (12, 112080420), (15, 89664336), (16, 84060315), (18, 74720280), (20, 67248252), (24, 56040210), (27, 49813520), (30, 44832168), (36, 37360140), (40, 33624126), (45, 29888112), (48, 28020105), (54, 24906760), (60, 22416084), (72, 18680070), (80, 16812063), (90, 14944056), (108, 12453380), (120, 11208042), (135, 9962704), (144, 9340035), (180, 7472028), (216, 6226690), (240, 5604021), (270, 4981352), (360, 3736014), (432, 3113345), (540, 2490676), (720, 1868007), (1080, 1245338), (2160, 622669)]