63644520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10007}}^1$

素因数の和:10074

約数の個数: 64

約数和(自身を含む): 194555520

約数和(自身を除く): 130911000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 10007, 20014, 30021, 40028, 50035, 60042, 80056, 100070, 120084, 150105, 200140, 240168, 300210, 400280, 530371, 600420, 1060742, 1200840, 1591113, 2121484, 2651855, 3182226, 4242968, 5303710, 6364452, 7955565, 10607420, 12728904, 15911130, 21214840, 31822260, 63644520]

約数ペア:

[(1, 63644520), (2, 31822260), (3, 21214840), (4, 15911130), (5, 12728904), (6, 10607420), (8, 7955565), (10, 6364452), (12, 5303710), (15, 4242968), (20, 3182226), (24, 2651855), (30, 2121484), (40, 1591113), (53, 1200840), (60, 1060742), (106, 600420), (120, 530371), (159, 400280), (212, 300210), (265, 240168), (318, 200140), (424, 150105), (530, 120084), (636, 100070), (795, 80056), (1060, 60042), (1272, 50035), (1590, 40028), (2120, 30021), (3180, 20014), (6360, 10007)]