39697947360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{27568019}}^1$

素因数の和:27568040

約数の個数: 72

約数和(自身を含む): 135469250280

約数和(自身を除く): 95771302920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 27568019, 55136038, 82704057, 110272076, 137840095, 165408114, 220544152, 248112171, 275680190, 330816228, 413520285, 441088304, 496224342, 551360380, 661632456, 827040570, 882176608, 992448684, 1102720760, 1240560855, 1323264912, 1654081140, 1984897368, 2205441520, 2481121710, 2646529824, 3308162280, 3969794736, 4410883040, 4962243420, 6616324560, 7939589472, 9924486840, 13232649120, 19848973680, 39697947360]

約数ペア:

[(1, 39697947360), (2, 19848973680), (3, 13232649120), (4, 9924486840), (5, 7939589472), (6, 6616324560), (8, 4962243420), (9, 4410883040), (10, 3969794736), (12, 3308162280), (15, 2646529824), (16, 2481121710), (18, 2205441520), (20, 1984897368), (24, 1654081140), (30, 1323264912), (32, 1240560855), (36, 1102720760), (40, 992448684), (45, 882176608), (48, 827040570), (60, 661632456), (72, 551360380), (80, 496224342), (90, 441088304), (96, 413520285), (120, 330816228), (144, 275680190), (160, 248112171), (180, 220544152), (240, 165408114), (288, 137840095), (360, 110272076), (480, 82704057), (720, 55136038), (1440, 27568019)]