7131768480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{5903}}^1$

素因数の和:6763

約数の個数: 144

約数和(自身を含む): 24370295040

約数和(自身を除く): 17238526560

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, 839, 1440, 1678, 2517, 3356, 4195, 5034, 5903, 6712, 7551, 8390, 10068, 11806, 12585, 13424, 15102, 16780, 17709, 20136, 23612, 25170, 26848, 29515, 30204, 33560, 35418, 37755, 40272, 47224, 50340, 53127, 59030, 60408, 67120, 70836, 75510, 80544, 88545, 94448, 100680, 106254, 118060, 120816, 134240, 141672, 151020, 177090, 188896, 201360, 212508, 236120, 241632, 265635, 283344, 302040, 354180, 402720, 425016, 472240, 531270, 566688, 604080, 708360, 850032, 944480, 1062540, 1208160, 1416720, 1700064, 2125080, 2833440, 4250160, 4952617, 8500320, 9905234, 14857851, 19810468, 24763085, 29715702, 39620936, 44573553, 49526170, 59431404, 74289255, 79241872, 89147106, 99052340, 118862808, 148578510, 158483744, 178294212, 198104680, 222867765, 237725616, 297157020, 356588424, 396209360, 445735530, 475451232, 594314040, 713176848, 792418720, 891471060, 1188628080, 1426353696, 1782942120, 2377256160, 3565884240, 7131768480]

約数ペア:

[(1, 7131768480), (2, 3565884240), (3, 2377256160), (4, 1782942120), (5, 1426353696), (6, 1188628080), (8, 891471060), (9, 792418720), (10, 713176848), (12, 594314040), (15, 475451232), (16, 445735530), (18, 396209360), (20, 356588424), (24, 297157020), (30, 237725616), (32, 222867765), (36, 198104680), (40, 178294212), (45, 158483744), (48, 148578510), (60, 118862808), (72, 99052340), (80, 89147106), (90, 79241872), (96, 74289255), (120, 59431404), (144, 49526170), (160, 44573553), (180, 39620936), (240, 29715702), (288, 24763085), (360, 19810468), (480, 14857851), (720, 9905234), (839, 8500320), (1440, 4952617), (1678, 4250160), (2517, 2833440), (3356, 2125080), (4195, 1700064), (5034, 1416720), (5903, 1208160), (6712, 1062540), (7551, 944480), (8390, 850032), (10068, 708360), (11806, 604080), (12585, 566688), (13424, 531270), (15102, 472240), (16780, 425016), (17709, 402720), (20136, 354180), (23612, 302040), (25170, 283344), (26848, 265635), (29515, 241632), (30204, 236120), (33560, 212508), (35418, 201360), (37755, 188896), (40272, 177090), (47224, 151020), (50340, 141672), (53127, 134240), (59030, 120816), (60408, 118060), (67120, 106254), (70836, 100680), (75510, 94448), (80544, 88545)]