2007240720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{17909}}^1$

素因数の和:18392

約数の個数: 80

約数和(自身を含む): 6236118720

約数和(自身を除く): 4228878000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 467, 934, 1401, 1868, 2335, 2802, 3736, 4670, 5604, 7005, 7472, 9340, 11208, 14010, 17909, 18680, 22416, 28020, 35818, 37360, 53727, 56040, 71636, 89545, 107454, 112080, 143272, 179090, 214908, 268635, 286544, 358180, 429816, 537270, 716360, 859632, 1074540, 1432720, 2149080, 4298160, 8363503, 16727006, 25090509, 33454012, 41817515, 50181018, 66908024, 83635030, 100362036, 125452545, 133816048, 167270060, 200724072, 250905090, 334540120, 401448144, 501810180, 669080240, 1003620360, 2007240720]

約数ペア:

[(1, 2007240720), (2, 1003620360), (3, 669080240), (4, 501810180), (5, 401448144), (6, 334540120), (8, 250905090), (10, 200724072), (12, 167270060), (15, 133816048), (16, 125452545), (20, 100362036), (24, 83635030), (30, 66908024), (40, 50181018), (48, 41817515), (60, 33454012), (80, 25090509), (120, 16727006), (240, 8363503), (467, 4298160), (934, 2149080), (1401, 1432720), (1868, 1074540), (2335, 859632), (2802, 716360), (3736, 537270), (4670, 429816), (5604, 358180), (7005, 286544), (7472, 268635), (9340, 214908), (11208, 179090), (14010, 143272), (17909, 112080), (18680, 107454), (22416, 89545), (28020, 71636), (35818, 56040), (37360, 53727)]