1269071760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28277}}^1$

素因数の和:28321

約数の個数: 160

約数和(自身を含む): 4544387712

約数和(自身を除く): 3275315952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3740, 4080, 4488, 5610, 7480, 8976, 11220, 14960, 22440, 28277, 44880, 56554, 84831, 113108, 141385, 169662, 226216, 282770, 311047, 339324, 424155, 452432, 480709, 565540, 622094, 678648, 848310, 933141, 961418, 1131080, 1244188, 1357296, 1442127, 1555235, 1696620, 1866282, 1922836, 2262160, 2403545, 2488376, 2884254, 3110470, 3393240, 3732564, 3845672, 4665705, 4807090, 4976752, 5287799, 5768508, 6220940, 6786480, 7210635, 7465128, 7691344, 9331410, 9614180, 10575598, 11537016, 12441880, 14421270, 14930256, 15863397, 18662820, 19228360, 21151196, 23074032, 24883760, 26438995, 28842540, 31726794, 37325640, 38456720, 42302392, 52877990, 57685080, 63453588, 74651280, 79316985, 84604784, 105755980, 115370160, 126907176, 158633970, 211511960, 253814352, 317267940, 423023920, 634535880, 1269071760]

約数ペア:

[(1, 1269071760), (2, 634535880), (3, 423023920), (4, 317267940), (5, 253814352), (6, 211511960), (8, 158633970), (10, 126907176), (11, 115370160), (12, 105755980), (15, 84604784), (16, 79316985), (17, 74651280), (20, 63453588), (22, 57685080), (24, 52877990), (30, 42302392), (33, 38456720), (34, 37325640), (40, 31726794), (44, 28842540), (48, 26438995), (51, 24883760), (55, 23074032), (60, 21151196), (66, 19228360), (68, 18662820), (80, 15863397), (85, 14930256), (88, 14421270), (102, 12441880), (110, 11537016), (120, 10575598), (132, 9614180), (136, 9331410), (165, 7691344), (170, 7465128), (176, 7210635), (187, 6786480), (204, 6220940), (220, 5768508), (240, 5287799), (255, 4976752), (264, 4807090), (272, 4665705), (330, 3845672), (340, 3732564), (374, 3393240), (408, 3110470), (440, 2884254), (510, 2488376), (528, 2403545), (561, 2262160), (660, 1922836), (680, 1866282), (748, 1696620), (816, 1555235), (880, 1442127), (935, 1357296), (1020, 1244188), (1122, 1131080), (1320, 961418), (1360, 933141), (1496, 848310), (1870, 678648), (2040, 622094), (2244, 565540), (2640, 480709), (2805, 452432), (2992, 424155), (3740, 339324), (4080, 311047), (4488, 282770), (5610, 226216), (7480, 169662), (8976, 141385), (11220, 113108), (14960, 84831), (22440, 56554), (28277, 44880)]