2065813128280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1163}}^1\times {\mathrm{4036999}}^1$

素因数の和:4038184

約数の個数: 64

約数和(自身を含む): 5074993440000

約数和(自身を除く): 3009180311720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1163, 2326, 4652, 5815, 9304, 11630, 12793, 23260, 25586, 46520, 51172, 63965, 102344, 127930, 255860, 511720, 4036999, 8073998, 16147996, 20184995, 32295992, 40369990, 44406989, 80739980, 88813978, 161479960, 177627956, 222034945, 355255912, 444069890, 888139780, 1776279560, 4695029837, 9390059674, 18780119348, 23475149185, 37560238696, 46950298370, 51645328207, 93900596740, 103290656414, 187801193480, 206581312828, 258226641035, 413162625656, 516453282070, 1032906564140, 2065813128280]

約数ペア:

[(1, 2065813128280), (2, 1032906564140), (4, 516453282070), (5, 413162625656), (8, 258226641035), (10, 206581312828), (11, 187801193480), (20, 103290656414), (22, 93900596740), (40, 51645328207), (44, 46950298370), (55, 37560238696), (88, 23475149185), (110, 18780119348), (220, 9390059674), (440, 4695029837), (1163, 1776279560), (2326, 888139780), (4652, 444069890), (5815, 355255912), (9304, 222034945), (11630, 177627956), (12793, 161479960), (23260, 88813978), (25586, 80739980), (46520, 44406989), (51172, 40369990), (63965, 32295992), (102344, 20184995), (127930, 16147996), (255860, 8073998), (511720, 4036999)]