1569792760840

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{12601}}^1$

素因数の和:13055

約数の個数: 128

約数和(自身を含む): 3606147993600

約数和(自身を除く): 2036355232760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 137, 179, 254, 274, 358, 508, 548, 635, 685, 716, 895, 1016, 1096, 1270, 1370, 1432, 1790, 2540, 2740, 3580, 5080, 5480, 7160, 12601, 17399, 22733, 24523, 25202, 34798, 45466, 49046, 50404, 63005, 69596, 86995, 90932, 98092, 100808, 113665, 122615, 126010, 139192, 173990, 181864, 196184, 227330, 245230, 252020, 347980, 454660, 490460, 504040, 695960, 909320, 980920, 1600327, 1726337, 2255579, 3114421, 3200654, 3452674, 4511158, 6228842, 6401308, 6905348, 8001635, 8631685, 9022316, 11277895, 12457684, 12802616, 13810696, 15572105, 16003270, 17263370, 18044632, 22555790, 24915368, 31144210, 32006540, 34526740, 45111580, 62288420, 64013080, 69053480, 90223160, 124576840, 219244799, 286458533, 309014323, 438489598, 572917066, 618028646, 876979196, 1096223995, 1145834132, 1236057292, 1432292665, 1545071615, 1753958392, 2192447990, 2291668264, 2472114584, 2864585330, 3090143230, 4384895980, 5729170660, 6180286460, 8769791960, 11458341320, 12360572920, 39244819021, 78489638042, 156979276084, 196224095105, 313958552168, 392448190210, 784896380420, 1569792760840]

約数ペア:

[(1, 1569792760840), (2, 784896380420), (4, 392448190210), (5, 313958552168), (8, 196224095105), (10, 156979276084), (20, 78489638042), (40, 39244819021), (127, 12360572920), (137, 11458341320), (179, 8769791960), (254, 6180286460), (274, 5729170660), (358, 4384895980), (508, 3090143230), (548, 2864585330), (635, 2472114584), (685, 2291668264), (716, 2192447990), (895, 1753958392), (1016, 1545071615), (1096, 1432292665), (1270, 1236057292), (1370, 1145834132), (1432, 1096223995), (1790, 876979196), (2540, 618028646), (2740, 572917066), (3580, 438489598), (5080, 309014323), (5480, 286458533), (7160, 219244799), (12601, 124576840), (17399, 90223160), (22733, 69053480), (24523, 64013080), (25202, 62288420), (34798, 45111580), (45466, 34526740), (49046, 32006540), (50404, 31144210), (63005, 24915368), (69596, 22555790), (86995, 18044632), (90932, 17263370), (98092, 16003270), (100808, 15572105), (113665, 13810696), (122615, 12802616), (126010, 12457684), (139192, 11277895), (173990, 9022316), (181864, 8631685), (196184, 8001635), (227330, 6905348), (245230, 6401308), (252020, 6228842), (347980, 4511158), (454660, 3452674), (490460, 3200654), (504040, 3114421), (695960, 2255579), (909320, 1726337), (980920, 1600327)]