38802182720

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{2474629}}^1$

素因数の和:2474660

約数の個数: 84

約数和(自身を含む): 107483079420

約数和(自身を除く): 68680896700

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 2474629, 4949258, 9898516, 12373145, 17322403, 19797032, 24746290, 34644806, 39594064, 49492580, 69289612, 79188128, 86612015, 98985160, 121256821, 138579224, 158376256, 173224030, 197970320, 242513642, 277158448, 346448060, 395940640, 485027284, 554316896, 606284105, 692896120, 791881280, 970054568, 1108633792, 1212568210, 1385792240, 1940109136, 2425136420, 2771584480, 3880218272, 4850272840, 5543168960, 7760436544, 9700545680, 19401091360, 38802182720]

約数ペア:

[(1, 38802182720), (2, 19401091360), (4, 9700545680), (5, 7760436544), (7, 5543168960), (8, 4850272840), (10, 3880218272), (14, 2771584480), (16, 2425136420), (20, 1940109136), (28, 1385792240), (32, 1212568210), (35, 1108633792), (40, 970054568), (49, 791881280), (56, 692896120), (64, 606284105), (70, 554316896), (80, 485027284), (98, 395940640), (112, 346448060), (140, 277158448), (160, 242513642), (196, 197970320), (224, 173224030), (245, 158376256), (280, 138579224), (320, 121256821), (392, 98985160), (448, 86612015), (490, 79188128), (560, 69289612), (784, 49492580), (980, 39594064), (1120, 34644806), (1568, 24746290), (1960, 19797032), (2240, 17322403), (3136, 12373145), (3920, 9898516), (7840, 4949258), (15680, 2474629)]