2438391240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1973}}^1\times {\mathrm{3433}}^1$

素因数の和:5423

約数の個数: 96

約数和(自身を含む): 7931097720

約数和(自身を除く): 5492706480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1973, 3433, 3946, 5919, 6866, 7892, 9865, 10299, 11838, 13732, 15784, 17165, 17757, 19730, 20598, 23676, 27464, 29595, 30897, 34330, 35514, 39460, 41196, 47352, 51495, 59190, 61794, 68660, 71028, 78920, 82392, 88785, 102990, 118380, 123588, 137320, 142056, 154485, 177570, 205980, 236760, 247176, 308970, 355140, 411960, 617940, 710280, 1235880, 6773309, 13546618, 20319927, 27093236, 33866545, 40639854, 54186472, 60959781, 67733090, 81279708, 101599635, 121919562, 135466180, 162559416, 203199270, 243839124, 270932360, 304798905, 406398540, 487678248, 609597810, 812797080, 1219195620, 2438391240]

約数ペア:

[(1, 2438391240), (2, 1219195620), (3, 812797080), (4, 609597810), (5, 487678248), (6, 406398540), (8, 304798905), (9, 270932360), (10, 243839124), (12, 203199270), (15, 162559416), (18, 135466180), (20, 121919562), (24, 101599635), (30, 81279708), (36, 67733090), (40, 60959781), (45, 54186472), (60, 40639854), (72, 33866545), (90, 27093236), (120, 20319927), (180, 13546618), (360, 6773309), (1973, 1235880), (3433, 710280), (3946, 617940), (5919, 411960), (6866, 355140), (7892, 308970), (9865, 247176), (10299, 236760), (11838, 205980), (13732, 177570), (15784, 154485), (17165, 142056), (17757, 137320), (19730, 123588), (20598, 118380), (23676, 102990), (27464, 88785), (29595, 82392), (30897, 78920), (34330, 71028), (35514, 68660), (39460, 61794), (41196, 59190), (47352, 51495)]