2042566080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{15307}}^1$

素因数の和:15466

約数の個数: 112

約数和(自身を含む): 6532229760

約数和(自身を除く): 4489663680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 240, 278, 320, 417, 480, 556, 695, 834, 960, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 4448, 5560, 6672, 8340, 8896, 11120, 13344, 15307, 16680, 22240, 26688, 30614, 33360, 44480, 45921, 61228, 66720, 76535, 91842, 122456, 133440, 153070, 183684, 229605, 244912, 306140, 367368, 459210, 489824, 612280, 734736, 918420, 979648, 1224560, 1469472, 1836840, 2127673, 2449120, 2938944, 3673680, 4255346, 4898240, 6383019, 7347360, 8510692, 10638365, 12766038, 14694720, 17021384, 21276730, 25532076, 31915095, 34042768, 42553460, 51064152, 63830190, 68085536, 85106920, 102128304, 127660380, 136171072, 170213840, 204256608, 255320760, 340427680, 408513216, 510641520, 680855360, 1021283040, 2042566080]

約数ペア:

[(1, 2042566080), (2, 1021283040), (3, 680855360), (4, 510641520), (5, 408513216), (6, 340427680), (8, 255320760), (10, 204256608), (12, 170213840), (15, 136171072), (16, 127660380), (20, 102128304), (24, 85106920), (30, 68085536), (32, 63830190), (40, 51064152), (48, 42553460), (60, 34042768), (64, 31915095), (80, 25532076), (96, 21276730), (120, 17021384), (139, 14694720), (160, 12766038), (192, 10638365), (240, 8510692), (278, 7347360), (320, 6383019), (417, 4898240), (480, 4255346), (556, 3673680), (695, 2938944), (834, 2449120), (960, 2127673), (1112, 1836840), (1390, 1469472), (1668, 1224560), (2085, 979648), (2224, 918420), (2780, 734736), (3336, 612280), (4170, 489824), (4448, 459210), (5560, 367368), (6672, 306140), (8340, 244912), (8896, 229605), (11120, 183684), (13344, 153070), (15307, 133440), (16680, 122456), (22240, 91842), (26688, 76535), (30614, 66720), (33360, 61228), (44480, 45921)]